0001408443--12-312024Q3錯誤A800-0000000無限制無限制0.25P4Y0.02780.040.0278P10Y0001408443srt:最大成員mist: 預先資助的權證會員2024-02-282024-02-280001408443超額配售選擇權成員2024-02-282024-02-280001408443us-gaap:普通股股份成員2024-07-012024-09-300001408443us-gaap:普通股股份成員2024-01-012024-09-300001408443錯誤:員工股票購買計劃會員2024-01-012024-09-300001408443us-gaap:普通股股份成員2023-07-012023-09-300001408443留存收益成員2024-09-300001408443us-gaap:普通股股本溢價成員2024-09-300001408443留存收益成員2024-06-300001408443us-gaap:普通股股本溢價成員2024-06-3000014084432024-06-300001408443留存收益成員2023-12-310001408443us-gaap:普通股股本溢價成員2023-12-310001408443留存收益成員2023-09-300001408443us-gaap:普通股股本溢價成員2023-09-300001408443留存收益成員2023-06-300001408443us-gaap:普通股股本溢價成員2023-06-3000014084432023-06-300001408443留存收益成員2022-12-310001408443us-gaap:普通股股本溢價成員2022-12-310001408443超額配售選擇權成員2024-02-280001408443Mist:RTW Investments LP成員2023-03-220001408443Mist:誘因計劃成員2023-01-012023-09-300001408443Mist:修訂後的2011年股票期權計劃成員2023-12-310001408443Mist:誘因計劃成員2023-12-310001408443Mist:2019年股權激勵計劃成員2023-12-310001408443Mist:修訂後的2011年股票期權計劃成員2022-12-310001408443Mist:誘因計劃成員2022-12-310001408443mist:2019年股權激勵計劃成員2022-12-310001408443mist:2011年修訂的股票期權計劃成員2024-01-012024-09-300001408443mist:引導計劃成員2024-01-012024-09-300001408443mist:2011年修訂的股票期權計劃成員2023-01-012023-09-300001408443mist:2011年修訂的股票期權計劃成員2024-09-300001408443mist:2011年、2019年和2021年引導計劃成員2024-09-300001408443mist:2011年修訂的股票期權計劃成員2023-09-300001408443mist:2011年、2019年和2021年引導計劃成員2023-09-300001408443mist:獎勵計劃成員2023-09-300001408443mist:2019年股權激勵計劃成員2023-09-300001408443美國通用會計準則:員工股票會員2024-09-300001408443美國通用會計準則:員工股票會員2024-01-012024-09-300001408443mist:績效股票期權成員mist:2019年股權激勵計劃成員2024-09-300001408443mist:績效股票期權成員mist:2019年股權激勵計劃成員2024-05-062024-05-060001408443美國通用會計原則限制性股票單位累計成員股權激勵計劃2019會員2024-09-300001408443美國通用會計原則限制性股票單位累計成員股權激勵計劃2019會員2024-05-062024-05-060001408443us-gaap:EmployeeStockOptionMember修訂後的2011年股票期權計劃會員US-GAAP:股份補償獎勵第二檔次成員2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMembermist:修改後的2011年股票期權計劃成員US-GAAP:股份補償獎勵第一檔次成員2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMembermist:2019年股權激勵計劃成員US-GAAP:股份補償獎勵第二檔次成員2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMembermist:2019年股權激勵計劃成員US-GAAP:股份補償獎勵第一檔次成員2024-01-012024-09-300001408443美國通用會計原則限制性股票單位累計成員mist:2019年股權激勵計劃成員2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMembermist:2011年股份購股權計劃成員2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMembermist:2019年股權激勵計劃成員2024-01-012024-09-300001408443mist:績效股票期權成員US-GAAP:股份補償獎勵第二檔次成員2024-01-012024-09-300001408443Mist: 表現股票期權會員US-GAAP:股份補償獎勵第一檔次成員2024-01-012024-09-300001408443Mist: Rtw Investments Lp 會員美國會計原則:可轉換債券成員2023-03-292023-03-290001408443留存收益成員2024-07-012024-09-300001408443留存收益成員2024-01-012024-09-300001408443留存收益成員2023-07-012023-09-300001408443留存收益成員2023-01-012023-09-300001408443us-gaap:普通股股份成員2024-09-300001408443mist:預融資認購權成員2024-09-300001408443us-gaap:普通股股份成員2024-06-300001408443mist:預融資認購權成員2024-06-300001408443us-gaap:普通股股份成員2023-12-310001408443mist:預融資認購權成員2023-12-310001408443us-gaap:普通股股份成員2023-09-300001408443mist:預融資認購權成員2023-09-300001408443us-gaap:普通股股份成員2023-06-300001408443mist:預先撥款認股證會員2023-06-300001408443us-gaap:普通股股份成員2022-12-310001408443mist:預先撥款認股證會員2022-12-310001408443mist:誘因計劃會員2024-09-300001408443mist:2019年股權激勵計劃會員2024-09-300001408443mist:員工股票購買計劃會員2024-09-300001408443mist:2019年股權激勵計劃會員2024-01-010001408443Mist: 員工股票購買計劃成員2024-01-010001408443Mist: 預先擬定認股權成員2024-02-2800014084432023-09-3000014084432022-12-310001408443Mist: 股份支付安排選擇和績效股份單位成員2024-01-012024-09-300001408443Mist: 股份支付安排選擇和績效股份單位成員2023-01-012023-09-300001408443Mist: RTW投資有限合夥人成員美國會計原則:可轉換債券成員2024-07-012024-09-300001408443Mist: RTW投資有限合夥人成員美國會計原則:可轉換債券成員2024-01-012024-09-300001408443Rtw投資公司LP成員美國會計原則:可轉換債券成員2023-07-012023-09-300001408443Rtw投資公司LP成員美國會計原則:可轉換債券成員2023-01-012023-09-300001408443us-gaap:研發支出成員2024-07-012024-09-300001408443us-gaap:一般和管理費用成員2024-07-012024-09-300001408443商業活動成員2024-07-012024-09-300001408443us-gaap:研發支出成員2024-01-012024-09-300001408443us-gaap:一般和管理費用成員2024-01-012024-09-300001408443商業活動會員2024-01-012024-09-300001408443us-gaap:研發支出成員2023-07-012023-09-300001408443us-gaap:一般和管理費用成員2023-07-012023-09-300001408443商業活動會員2023-07-012023-09-300001408443us-gaap:研發支出成員2023-01-012023-09-300001408443us-gaap:一般和管理費用成員2023-01-012023-09-300001408443商業活動會員2023-01-012023-09-300001408443us-gaap:普通股股本溢價成員2024-07-012024-09-300001408443us-gaap:普通股股本溢價成員2024-01-012024-09-300001408443us-gaap:普通股股本溢價成員2023-07-012023-09-300001408443us-gaap:普通股股本溢價成員2023-01-012023-09-300001408443mist:預先撥款認股權會員2024-01-012024-09-300001408443mist:預先撥款認股權會員2023-01-012023-09-300001408443mist:修訂後的2011年股票期權計劃會員2024-01-012024-01-010001408443mist:2019年股權激勵計劃會員2024-01-012024-09-300001408443薪酬:2019年股權激勵計劃成員2023-01-012023-09-300001408443us-gaap:EmployeeStockOptionMember2024-07-012024-09-300001408443us-gaap:EmployeeStockOptionMember2024-01-012024-09-300001408443us-gaap:EmployeeStockOptionMember2023-07-012023-09-300001408443us-gaap:EmployeeStockOptionMember2023-01-012023-09-300001408443薪酬:績效股票期權成員薪酬:2019年股權激勵計劃成員2024-01-012024-09-300001408443薪酬:員工股票購買計劃成員2022-07-152022-07-150001408443員工股票購買計劃會員2022-07-150001408443Rtw投資有限合夥企業會員srt:最低成員累計淨銷售額超過50000萬美元會員戰略融資協議會員2023-03-272023-03-270001408443Rtw投資有限合夥企業會員srt:最大成員累計淨銷售額高達80000萬美元會員mist:戰略融資協議成員2023-03-272023-03-270001408443mist:Rtw投資有限責任公司成員mist:銷售淨額超過80000萬成員mist:戰略融資協議成員2023-03-272023-03-270001408443mist:Rtw投資有限責任公司成員mist:戰略融資協議成員2023-03-272023-03-270001408443mist:Rtw投資有限責任公司成員美國會計原則:可轉換債券成員2024-09-300001408443Mist: Rtw Investments Lp成員美國會計原則:可轉換債券成員2023-12-310001408443Mist: Rtw Investments Lp成員美國會計原則:可轉換債券成員2023-03-290001408443us-gaap:普通股股份成員2023-01-012023-09-3000014084432023-07-012023-09-3000014084432023-01-012023-12-310001408443Mist: Rtw Investments Lp成員2023-03-222023-03-220001408443Mist: Rtw Investments Lp成員Mist: 綜合淨銷售額高達50000萬成員Mist:戰略融資協議成員2023-03-272023-03-2700014084432024-09-3000014084432023-12-3100014084432023-01-012023-09-3000014084432024-07-012024-09-3000014084432024-11-1200014084432024-01-012024-09-30xbrli:股份iso4217:美元指數xbrli:純形iso4217:美元指數xbrli:股份

目錄

美國

證券交易委員會

華盛頓特區20549

表格 10-Q

(標記一)

根據1934年證券交易法第13或15(d)節的季度報告

截至季度結束日期的財務報告2024年9月30日

或者

根據1934年證券交易法第13或15(d)節的轉型報告書

在過渡期從到

委託文件編號:001-39866001-38899

里程碑製藥公司

(依據其憲章指定的註冊名稱)

魁北克

    

不適用

(國家或其他管轄區的
公司成立或組織)

(IRS僱主
唯一識別號碼)

1111號弗雷德裏克菲利普斯大道, 420號套房

蒙特利爾, 魁北克 加利福尼亞州 郵編:H400萬 2X6

(514) 336-0444

(註冊者的主要執行辦公室的地址,包括郵政編碼和電話號碼,包括區號)

在法案第12(b)條的規定下注冊的證券:

每一類的名稱

    

交易標誌

    

在其上註冊的交易所的名稱

普通股份。

MIST

納斯達克股票交易所有限責任公司

請勾選表示註冊人(1)在過去12個月(或者在註冊人需要提交此類報告的更短時間內)已經提交了證券交易法第13或第15(d)條規定需要提交的所有報告;以及(2)在過去90天內一直受到該等提交要求的約束。 x 否(¨)Yes      否  

請在對應的複選框內表示下文所提及的公司是否已在過去12個月之內(或爲該公司要求提交該類文件的短於12個月的期間)以電子方式提交了必須根據S-T法規第405規則(本章第232.405條)提交的每一個互動數據文件。  

請勾選標記以說明註冊人是大型快速申報人、加速申報人、非加速申報人、較小的報告公司還是新興成長型公司。請查看《交易所法》第120億.2條中「大型快速申報人」、「加速申報人」、「較小的報告公司」和「新興成長型公司」的定義。

大型加速文件申報人

加速文件申報人

非加速文件提交人

更小的報告公司

新興成長公司

如果是新興成長公司,請打勾表示註冊人已選擇不使用根據交易所法第13(a)節提供的任何新的或修訂後的財務會計準則延長過渡期符合要求。

請勾選以下內容。申報人是否是外殼公司(根據證券交易法規則12b-2定義)。    是  沒有

截至11月12日2024年,註冊企業擁有 53,327,908 普通股,每股無面值,流通中。

目錄

目錄

有關前瞻性聲明的特別說明

1

第I部分

財務信息

3

項目 1。

基本報表(未經審計)

3

彙編的綜合資產負債表

3

損失的壓縮合並報表

4

股東權益的簡明合併報表

5

簡明的綜合現金流量表

6

簡明聯合財務報表附註(未經審計)

7

項目 2。

分銷計劃

17

項目 3。

有關市場風險的定量和定性披露

30

項目四。

控制和程序

31

第II部分。

其他信息

31

項目 1。

法律訴訟

31

項目1A。

風險因素

32

項目2。

未註冊的股票股權銷售和籌款用途

32

項目3。

對優先證券的違約

32

項目4。

礦山安全披露

32

項目5。

其他信息

33

項目6。

展示資料

33

目錄

milestone pharmaceuticals和Milestone標誌出現在本季度10-Q表格中,爲Milestone Pharmaceuticals Inc.的未註冊商標。本季度10-Q表格中出現的所有其他商標、商號和服務標記均爲其各自所有者的財產。僅供方便起見,在本季度10-Q表格中,這些商標和商號可能沒有註冊商標符號和商標符號,但這些引用不應被解釋爲各自所有者不會主張其權利。

本季度10-Q表格中涉及到美元和加拿大元。除非另有說明,本表中提及的所有金額均以美元表示。「$」表示美元,「C$」表示加拿大元。

有關前瞻性聲明的特別說明

本季度10-Q表格中包含關於我們及我們所在行業的前瞻性聲明,涉及重大風險和不確定性。本季度10-Q表格中除歷史事實陳述外的所有陳述,包括關於我們的策略、未來財務狀況、未來業務運營、預計成本、前景、計劃、管理目標和預期市場增長的陳述,均屬前瞻性聲明。在某些情況下,您可以通過類似「瞄準」、「預期」、「假設」、「相信」、「考慮」、「繼續」、「可能」、「設計」、「由於」、「估計」、「期望」、「目標」、「打算」、「可能」、「目標」、「計劃」、「預測」、「定位」、「潛在」、「尋找」、「應當」、「目標」、「將」、「可能」等術語識別前瞻性聲明,這些術語是對未來事件和未來趨勢的預測,或這些術語的否定或其他類似術語。

我們在很大程度上基於我們對可能影響我們財政狀況、經營業務、業務策略和財務需求的未來事件和財務趨勢的當前預期和預測,制定了這些前瞻性聲明。這些前瞻性聲明受到許多已知和未知風險、不確定性和假設的影響,包括在本季度10-Q表格中「風險因素」部分和其他部分描述的風險。

我們當前和未來的Etripamil臨床試驗的啓動、時間安排、進展和結果,包括我們用於治療的Etripamil的第3期臨床試驗 陣發性室上性心動過速我們Etripamil用於治療房顫和快速心室率的第2期臨床試驗,以及我們的研發計劃;
通過與吉興製藥的許可協議,我們有能力在中國、香港、澳門和臺灣開發並在獲得監管機構批准後商業化Etripamil;
我們計劃開發和推出Etripamil和任何未來的產品候選者;
我們對於費用、未來收入、資本要求和需要額外財務支持的估計;
我們建立合作關係或獲得額外資金的能力;
我們目前和將來的產品候選者獲得監管批准的能力;
我們對etripamil和任何未來產品候選品潛在市場規模以及市場接受程度和速度的期望;
我們有能力資助我們的營運資本需求,以及對我們資本資源充足性的期望;
我們業務模式和業務,以及etripamil和任何未來產品候選者的戰略計劃的執行;
我們的知識產權地位和專利權的期限;

1

目錄

涉及我們知識產權或其他專有權的發展或爭端;
我們對政府和第三方付款人覆蓋範圍和報銷方面的期望;
我們在所服務市場上的競爭能力;
政府法律和法規的影響;
與我們競爭對手和我們的行業相關的發展
可能影響我們財務結果的其他因素。

上文風險清單並非詳盡無遺。本季度10-Q表格中的其他部分以及名爲「風險因素」部分 在我們的年度10-K報告的第一部分已經披露。 可能會包含其他可能損害我們業務和財務績效的因素。此外,我們經營在一個非常競爭激烈且迅速變化的環境中。新的風險因素不時出現,我們的管理層無法預測所有風險因素,也無法評估所有因素對我們業務的影響以及任何因素,或任何組合因素,可能導致實際結果與任何前瞻性陳述中包含的結果有實質性差異,或含有的暗示。

鑑於這些前瞻性聲明中存在重大不確定性,您不應將前瞻性聲明視爲未來事件的預測。儘管我們相信我們對本季度報告中包含的每一項前瞻性聲明都有合理依據,但我們無法保證前瞻性聲明中反映的未來結果、活動水平、表現或事件和情況將會實現或根本發生。您應參閱標題爲"風險因素"的部分所披露的內容 在我們於SEC提交的10-k表格年度報告中,已經披露了之前在第I部分,第1A項中的內容。 關於可能導致我們的實際結果與我們的前瞻性聲明所表達或暗示的結果存在重大差異的重要因素的討論,請參閱已於2024年3月21日在SEC和 Milestone 的SEDAR+資料檔案中 www.sedarplus.com 披露的年度報告10-k。此外,如果我們的前瞻性聲明被證明不準確,這種不準確性可能是重大的。除非法律要求,否則我們不承諾公開更新任何前瞻性聲明,無論是出於新信息、未來事件或其他原因。

2

目錄

第一部分——財務信息

項目1.基本報表。

里程碑製藥公司。

彙編的綜合資產負債表(未經審核)

(以美元千位計,除了股票數據)

    

2024年9月30日

    

2023年12月31日

資產

  

 

  

流動資產

 

  

現金及現金等價物

$

12,799

 

$

13,760

短期投資

63,620

52,243

研發稅收抵免應收款

837

 

643

預付款項

2,523

 

3,178

其他應收款

1,211

 

3,208

總流動資產

80,990

 

73,032

經營租賃權使用資產

1,515

1,917

固定資產

201

 

277

總資產

$

82,706

 

$

75,226

負債及股東權益

  

 

  

流動負債

  

 

  

應付賬款及應計費用

$

4,676

 

$

6,680

經營租賃負債

582

 

546

流動負債合計

5,258

 

7,226

經營租賃負債,淨值超過流動資產

1,002

 

1,457

高級擔保可轉換債券

52,434

49,772

負債合計

58,694

 

58,455

股東權益

 

  

普通股,no 面值,無限授權股份 53,327,908 截至2024年9月30日已發行和流通股份 33,483,111 截至2023年12月31日已發行和流通股份

288,006

 

260,504

預先融資認股權證 - 12,910,590 截至2024年9月30日,已發行和流通的股份 9,577,257 截至2023年12月31日

53,076

48,459

額外實收資本

38,112

 

33,834

累積赤字

(355,182)

 

(326,026)

總股東權益

24,012

 

16,771

負債合計和股東權益總計

$

82,706

 

$

75,226

附註是這些中期簡明合併財務報表的 integra l部分。

3

目錄

Milestone Pharmaceuticals Inc.

損失的壓縮合並報表(未經審核)

(單位:美元,除每股數據和股數外一律以千美元計)

截至2023年9月30日的三個月

截至2023年9月30日的九個月

    

2024

   

2023

     

2024

   

2023

營業收入

$

 

$

$

 

$

1,000

營業費用

 

 

 

研發支出,減稅抵免後淨額

 

3,963

 

6,721

10,417

 

25,600

一般行政

 

3,742

 

4,227

12,741

 

12,561

商業服務業務

 

1,911

 

4,412

6,596

 

10,137

經營虧損

 

(9,616)

 

(15,360)

(29,754)

 

(47,298)

利息收入

 

1,080

 

1,120

3,260

 

2,921

利息支出

(903)

(841)

(2,662)

(1,697)

淨虧損和綜合虧損

 

$

(9,439)

 

$

(15,081)

$

(29,156)

 

$

(46,074)

加權平均基本和稀釋後的股份和預先擔保的認股權證的數量

66,190,302

42,973,160

60,856,495

42,920,620

基本和稀釋每股淨虧損

 

$

(0.14)

 

$

(0.35)

$

(0.48)

 

$

(1.07)

附註是這些中期簡明合併財務報表的 integra l部分。

4

目錄

里程碑製藥公司。

股東權益簡明綜合報表(未經審計)

(以美元千位數顯示,股份數據除外)

普通股

預融資認股權證

    

數量
每股股數

    

金額

    

數量
warrants的數量

    

金額

    

額外的
實收資本
資本

    

累積的
虧損

    

總計

截至2023年6月30日的餘額

33,363,971

$

260,169

9,577,257

$

48,459

$

29,114

$

(297,334)

$

40,408

2023年9月30日結束的三個月期間的交易

淨虧損

(15,081)

(15,081)

期權行權

18,798

68

(28)

40

基於股份的補償

2,872

2,872

員工股票購買計劃購買

99,018

265

265

截至2023年9月30日的餘額

33,481,787

$

260,502

9,577,257

$

48,459

$

31,958

$

(312,415)

$

28,504

2024年6月30日的餘額

53,269,565

$

287,932

12,910,590

$

53,076

$

36,713

$

(345,743)

$

31,978

截至2024年9月30日的三個月期間的交易

淨損失

(9,439)

(9,439)

股權補償計劃

1,399

1,399

員工股票購買計劃購買

58,343

74

74

2024年9月30日餘額

53,327,908

$

288,006

12,910,590

$

53,076

$

38,112

$

(355,182)

$

24,012

截至2022年12月31日的餘額

34,286,002

$

273,900

8,518,257

$

34,352

$

24,437

$

(266,341)

$

66,348

2023年9月30日結束時的九個月交易

淨虧損

(46,074)

(46,074)

行使股票期權

112,779

324

(136)

188

預先融資認股權證 - 定向增發,扣除發行成本

1,059,000

14,107

14,107

基於股份的補償

7,657

7,657

普通股份交易

(1,059,000)

(14,115)

(14,115)

員工股票購買計劃購買

142,006

393

393

2023年9月30日的餘額

33,481,787

$

260,502

9,577,257

$

48,459

$

31,958

$

(312,415)

$

28,504

截至2023年12月31日的餘額

33,483,111

$

260,504

9,577,257

$

48,459

$

33,834

$

(326,026)

$

16,771

2024年9月30日結束的九個月期間的交易

淨虧損

(29,156)

(29,156)

行使股票期權

24,400

53

(24)

29

預先資金支持的認股權證,扣除發行成本

3,333,333

4,617

4,617

基於股份的補償

4,302

4,302

發行普通股,減去發行成本

19,666,667

27,258

27,258

員工股票購買計劃購買

153,730

191

191

2024年9月30日的餘額

53,327,908

$

288,006

12,910,590

$

53,076

$

38,112

$

(355,182)

$

24,012

附註是這些中期簡明合併財務報表的 integra l部分。

5

目錄

里程碑製藥公司。

簡明的綜合現金流量表(未經審核)

(以美元千爲單位)

截至2023年9月30日的九個月

2024

    

2023

經營活動中使用的現金流量

淨虧損

$

(29,156)

$

(46,074)

調整爲淨損失到經營活動現金流量淨使用:

固定資產折舊

79

66

債務成本攤銷

273

160

投資折價的累計攤銷

(337)

(79)

與債務相關的非現金利息費用

2,389

1,537

基於股份的報酬支出

4,302

7,657

處置固定資產和設備的損失

8

經營性資產和負債變動:

其他應收款

1,997

(639)

研發稅收抵免應收款

(194)

(238)

預付費用

655

(956)

營運租賃資產和負債

(17)

(2)

應付賬款及應計費用

(2,004)

1,940

經營活動使用的淨現金流量

(22,005)

(36,628)

投資活動使用的現金

收購資產和設備

(11)

(81)

購買短期投資

(99,585)

(95,839)

短期投資贖回

88,545

87,000

投資活動產生的淨現金流出

(11,051)

(8,920)

融資活動提供的現金流量

期權行使所得

29

188

發行高級擔保可轉換債務所得款項

50,000

發行普通股收到的款項,減去發行成本

27,258

發行預付權證的收益,扣除發行成本

4,617

(8)

員工股票購買計劃收入

191

393

支付債務發行成本

(2,782)

融資活動提供的現金流量

32,095

47,791

現金及現金等價物淨增加額(減少額)

(961)

2,243

現金及現金等價物 - 期初

13,760

7,636

現金及現金等價物 - 期末

$

12,799

$

9,879

附註是這些中期簡明合併財務報表的 integra l部分。

6

目錄

milestone pharmaceuticals 公司

簡明合併財務報表註釋

截至2024年和2023年九月三個月止的財務報表(未經審計)

(以美元計,除非另有說明,並且指定股份和每股數據)

1 組織與經營性質

Milestone Pharmaceuticals 公司(以下簡稱 Milestone 或 公司)是一家在 《商業公司法》(安大略省) (魁北克)Milestone的總部目前位於加拿大魁北克省的蒙特利爾。我們的普通股於2019年5月9日開始在納斯達克全球精選市場交易。我們的普通股交易代碼爲「MIST」。Milestone專注於心血管藥物的研發和商業化。Milestone的主打產品候選藥物etripamil是一種新穎、有效的快速作用的鈣通道阻滯劑,公司設計並正在開發成爲患者使用的快速作用鼻噴劑。公司正在開發etripamil用於治療陣發性室上性心動過速、心房顫動和其他心血管適應症。

2.主要會計政策摘要

a)合併基礎

簡明綜合財務報表包括公司和Milestone Pharmaceuticals USA,Inc.的帳戶。所有公司間交易和餘額已予以消除。

b)報告基礎和會計估計使用和主要會計政策

這些未經審計的中期簡明綜合財務報表是根據美國一般公認會計原則,即「美國GAAP」編制的,基礎與公司按照並在最近一份年度綜合財務報表的註釋2中披露的會計原則一致。特定信息,尤其是一般應包括在根據美國GAAP編制的年度財務報表中的附註,已經被省略或濃縮。因此,這些未經審計的中期簡明綜合財務報表不包括所有完整年度財務報表所需的信息,因此,應與截至2023年12月31日的年度綜合財務報表及其附註一起閱讀。

在公司管理層的意見中,附表的中期未經審計簡明綜合財務報表包含所有必要的調整,僅包括常規反覆調整,以公平陳述截至2024年9月30日的資產負債表,截至2024年和2023年9月30日的損益及股東權益表,以及截至2024年和2023年9月30日的現金流量表。

2023年12月31日的簡明合併資產負債表是從經審計的年度合併財務報表中得出的,但不包含美國公認會計原則要求的所有註腳披露。

這些未經審計的中期簡明合併財務報表以美元呈現,這是公司的功能貨幣。

根據美國通用會計準則編制未經審計的中期簡明合併財務報表要求公司進行估計和判斷,影響資產和負債的某些報告金額以及在合併財務報表日期和本期間報告的營業收入和費用的披露的適從。公司根據當前事實、歷史經驗和其他各種因素進行估計和假設,認爲這些在情況下是合理的,以判斷資產和負債的賬面價值,這些價值並非可以從其他來源輕而易舉地得出。重要的估計和判斷包括但不限於,

根據與臨床研究機構或「CRO」建立的協議,按試驗的終身工作量已完成的百分比估計,在合併財務報表日期對潛在資產和負債的披露以及本期間報告的營業收入和費用的報告金額方面,公司需要根據美國通用會計準則進行未經審計的中期簡明合併財務報表的編制。公司的估計和假設基於當前事實、歷史經驗和其他各種因素,公司認爲這些因素在情況下是合理的,以判斷那些不能從其他來源輕易地得知的資產和負債的賬面價值。

7

目錄

Milestone Pharmaceuticals Inc.

簡明合併財務報表註釋

截至2024年和2023年九月三十日的三個月和九個月(未經審計)

(以美元計,除非另有說明,並以股票和每股數據爲單位的千美元)

機構或「CMOs」,以及影響研發(研發)支出的臨床試驗機構
對員工、顧問和董事授予的期權的授予日期公允價值估計,以及使用Black-Scholes期權定價模型導致的股份報酬費用。

c) 重大風險和不確定性

公司面臨着特定於其業務和執行策略的挑戰和風險,以及藥品行業的常見風險與不確定性,包括但不限於以下內容:獲得其產品候選物的監管批准的風險與不確定性;供應研究藥物的延遲或問題或未能遵守制造規定;確定、收購或在許可中心獲得產品候選物;藥品產品開發以及臨床成功的固有不確定性;以及保護和增強知識產權的挑戰;並遵守適用的監管要求。

此外,公司可能會受到一般經濟、政治和市場條件的影響,包括由於投資者對通貨膨脹、武裝衝突以及美國和國外金融市場總體波動的擔憂而惡化的市場條件。

d) 最近的會計聲明

2023年11月,財務會計準則委員會(FASB)發佈了《會計準則更新》(ASU 2023-07),分部報告(主題280):報告段信息披露的改進(「 ASU 2023-07」),要求上市公司披露其報告部門的重大支出信息,報告頻率爲中期和年度。 ASU 2023-07適用於2023年12月15日之後開始的財政年度以及2024年12月15日之後開始的財年中的中期時段。允許提前採納。公司正在評估採用這項新ASU對其基本報表披露的影響。

2023年12月,FASB發佈了《ASU 2023-09》,所得稅(主題740):所得稅披露的改進,或「 ASU 2023-09」。該更新中的修訂要求上市公司年度披露(1)稅率調解中的特定類別和(2)提供額外信息,用於調解達到定量閾值的項目(如果這些調解項目的影響等於或大於按適用法定所得稅率乘以稅前收益(或虧損)計算得到的金額的5%)。修訂還要求企業年度披露所支付的所得稅的分解金額。ASU 2023-09適用於2024年12月15日之後開始的年度時段。可提前適用於尚未發佈或可供發佈的年度財務報表。公司正在評估採用這項新ASU對其基本報表披露的影響,但不打算提前採用。

e)流動性來源和資金需求

公司自成立以來一直出現營運虧損,並經歷負面經營現金流,預計在未來幾年仍將出現虧損。此外,在我們的新藥申請(NDA)提交的修訂時間表方面,我們採取了一些現金保全措施,通過項目延期和團隊重組來減少支出。這些現金保全措施已基本完成,並已部分被1.1 由於團隊重組導致支付了百萬美元的終止福利。截至2024年9月30日,公司的現金、現金等價物和短期投資達$美元。管理層已評估了公司的營運計劃和未來的現金流需求,並將其現有的現金、現金等價物和短期投資與現金及現金等價物及短期投資相結合,確定公司預計能夠支撐至少從未經審計的這些中期簡明合併財務報表核發之日起的未來12個月的運營。76.4 $355.2 管理層已評估了公司的營運計劃和未來的現金流需求,並將其現有的現金、現金等價物和短期投資與現金及現金等價物及短期投資相結合,確定公司預計能夠支撐至少從未經審計的這些中期簡明合併財務報表核發之日起的未來12個月的運營。

8

Table of Contents

Milestone Pharmaceuticals Inc.

Notes to Condensed Consolidated Financial Statements

For the Three and Nine Months Ended September 30, 2024 and 2023 (Unaudited)

(in thousands of US dollars, except where noted and for share and per share data)

3     Revenues

The Company recorded no revenue for the three and nine months ended September 30, 2024. The Company recorded no revenue and $1.0 million in revenue for the three and nine months ended September 30, 2023, respectively. This revenue was the result of having reached a milestone pursuant to our License and Collaboration Agreement, dated May 15, 2021, with Corxel, formerly known as Ji Xing Pharmaceuticals Limited (such party “Ji Xing” and , such agreement, the “Ji Xing License Agreement”). For details on the arrangement with Corxel, see Note 3 to our audited consolidated financial statements for the year ended December 31, 2023, filed on Form 10-K.

4     Short-term Investments

Short-term investments are classified as held-to-maturity, are initially recognized at fair value and are subsequently accounted for at amortized cost. They are comprised of guaranteed investment certificates and U.S. treasury bills with a maturity greater than 90 days but less than one year and, as such, are classified as current assets.

As of September 30, 2024, $0.5 million in short-term investments were pledged as collateral for a letter of credit.

5     Debt

On March 29, 2023, we closed the transactions contemplated by a note purchase agreement, or the “Note Purchase Agreement”, with RTW Investments LP and certain of its affiliates, or collectively, “RTW”, and issued and sold $50.0 million principal amount of 6.0% Convertible Senior Notes due 2029, or the “2029 Convertible Notes”, to the holders. For more details on the agreement with RTW, see Note 10 to our audited consolidated financial statements for the year ended December 31, 2023, filed on Form 10-K.

In accounting for the issuance of the Convertible Notes, the Company determined there were no embedded features, which require bifurcation between debt and equity components. As a result, the Convertible Notes are accounted for as a liability. As of September 30, 2024, the estimated fair value of the Convertible Notes was approximately $50.6 million based on level 2 inputs.

The net carrying amount of the Convertible Note were as follows:

    

September 30, 2024

December 31, 2023

Original principal

 

$

50,000

$

50,000

Paid in kind (PIK) interest

4,699

2,310

Unamortized debt discount

(488)

(547)

Unamortized debt issuance costs

 

(1,777)

(1,991)

Total

 

$

52,434

$

49,772

The following table presents the total amount of interest cost recognized relating to the 2029 Convertible Notes:

Three months ended September 30, 

Nine months ended September 30, 

2024

    

2023

    

2024

    

2023

Contractual interest expense

$

808

 

$

762

$

2,389

 

$

1,537

Amortization of debt discount

20

16

59

34

Amortization of debt issuance costs

75

 

63

214

 

126

Total interest expense

$

903

 

$

841

$

2,662

 

$

1,697

9

目錄

Milestone Pharmaceuticals Inc.

簡明合併財務報表註釋

截至2024年和2023年九月三十日三個月和九個月期間(未經審計)

(以美元千位計,除特別說明外,股票和每股數據均以千美元計)

6 應付賬款及應計負債

應付賬款和應計負債包括以下內容:

    

2024年9月30日

2023年12月31日

    

  

 

  

交易應付賬款

 

$

1,631

$

3,981

應計的薪酬和待發福利

 

1,990

712

應計的研發負債

 

421

894

已計提商業負債

231

710

已計提法律責任負債

27

131

其他應計負債

 

376

252

總計

 

$

4,676

$

6,680

7      股東權益

授權股本

公司已授權和發行了無面值的普通股份,可投票和參與,其中無限數量的股份已獲授權和 53,327,908 股份已在2024年9月30日發行並流通。

截至2024年9月30日,有 1,798,766 員工股票購買計劃(ESPP)下可發行的普通股份,其中 1,503,030 可用於未來購買。

2024年2月28日,我們簽署了一項承銷協議,即「承銷協議」,與一項普通股發行相關,即「發行」,發行價格爲每股 16,666,667 $每股,並向某些投資者提供代替普通股的現金預付權證購買1.503,333,333 每股以$的公開發行價格1.499 每份預先擬定認股權證的行使價格爲每股$0.001 每份預先擬定認股權證發行後即可行使,但受到一定有利所有權限制。根據承銷協議的條款,我們授予了承銷方或「承銷商」行使權,即有權購買多達額外的普通股,價格與本次發行的其他普通股相同,承銷商於2024年2月29日完全行使該權利。 3,000,000 22, 2023年,公司與RTW關聯實體簽署了一項交換協議或稱爲「交易協議」,交換了一攬子

2023年3月 共享22, 2023年,公司與RTW關聯實體簽署了一項交換協議,或「交換協議」,公司與「交換股東」交換了 「交易協議」,向RTW關聯實體或「交換股東」交換了一攬子 共計交換了 1,059,000 公司的普通股份由交換股東擁有 對於 預先資助 認股權證,或  「交易所認股權證」,購買總計 1,059,000 普通股份,行使價格爲 $0.001 每股,且無到期日。交易所認股權證立即行使 no 額外的現金補償已經交換給了認股權證。交易所認股權證持有人(以及其關聯方和其他歸因方)在行使認股權證時,如果在行使前後立即生效或生效後,該持有人與其關聯方合計持有的受益股份超過 9.99% 公司的已發行普通股數量的百分之一則在行使後立即擁有股份,則該百分比可根據認股權證的條款由持有人選擇性地增加或減少至不超過 9.99% 在向公司發出通知的前後自願選擇爲持有人調整至不超過 Black-Scholes期權定價模型用於估計授予的股票期權的公允價值。在截至2024年6月30日的六個月內授予的股票期權的公允價值估算使用的假設如下:的任何其他百分比,該百分比受認股權證條款約束。

10

目錄

里程碑製藥公司。

簡明合併財務報表註釋

截至2024年和2023年九月三十日三個月和九個月(未經審計)。

(以美元記,除註明外所有數字均以美元計,涉及到股份和每股數據)。

8     股份基礎補償

股票期權

根據公司的2019年股權激勵計劃,或稱「2019計劃」,以及公司的股票期權計劃,或稱「2011計劃」,除非董事會另有決定,否則期權的歸屬和行權方式如下: 25% 完全歸屬 並可在授予日期的一週年之際行使 三十六分之一 (1/36)的是2026年11月 剩餘期限 期權分配和可行使期權在之後每個月到期,使得期權在發放日期後完全到期。 四年期。 週年紀念 的發放日期。

2024年1月1日,公司根據2019計劃自動增加了公司普通股的發行數量 1,339,324 公司普通股。此外, 125,323 在2019計劃通過後,2011計劃下的部分期權被棄權,並可用於2019計劃發行。此外,自該計劃通過以來, 561,000 之前發行的部分期權已取消並可用於未來授予。截至2024年9月30日, 9,522,270 2019計劃下可發行的普通股份中,其中 1,015,575 普通股份可用於未來授予。

2021年11月10日,公司設立了2021年誘導計劃,即「誘導計劃」,通過授予獎勵來實施。這個2021年誘導計劃旨在幫助公司爲某些個人提供就業引誘,激勵這些人爲公司的成功盡最大努力,併爲員工從普通股股價上漲中受益提供一種手段。截至2024年9月30日,2021年誘導計劃下有 1,000,000 股份可發行,其中 504,000 股份可供未來授予。

11

Table of Contents

Milestone Pharmaceuticals Inc.

Notes to Condensed Consolidated Financial Statements

For the Three and Nine Months Ended September 30, 2024 and 2023 (Unaudited)

(in thousands of US dollars, except where noted and for share and per share data)

The total outstanding and exercisable standard options from the 2011 Plan, 2019 Plan and Inducement Plan as of and for the nine-month period ending September 30 were as follows (excluding performance stock options and performance share units):

2024

Weighted

Number

average

of shares

exercise

    

2019 Plan

   

Inducement Plan

2011 Plan

   

Total

   

price

Outstanding at beginning of period - 2011 Plan

 

    

1,694,233

    

1,694,233

    

$

2.09

Outstanding at beginning of period - 2019 Plan

6,406,897

6,406,897

5.82

Outstanding at beginning of period - Inducement Plan

625,000

625,000

5.74

Granted - 2019 Plan

635,000

635,000

1.48

Exercised - 2011 Plan

(24,400)

(24,400)

1.19

Forfeited - Inducement Plan

(98,250)

(98,250)

4.33

Forfeited - 2019 Plan

(386,053)

(386,053)

4.42

Expired - 2019 Plan

(68,238)

(68,238)

7.42

Expired - 2011 Plan

(11,272)

(11,272)

4.01

Expired - Inducement Plan

(30,750)

(30,750)

6.22

Outstanding at end of period

 

6,587,606

496,000

1,658,561

8,742,167

$

4.86

Outstanding at end of period - Weighted average exercise price

$

5.47

$

5.99

$

2.09

Exercisable at end of period

4,430,367

273,396

1,658,561

6,362,324

$

5.20

Exercisable at end of period - Weighted average exercise price

 

$

6.29

$

6.45

$

2.09

2023

Weighted

Number

average

of shares

exercise

2019 Plan

   

Inducement Plan

2011 Plan

   

Total

   

price

Outstanding at beginning of period - 2011 Plan

    

1,802,672

1,802,672

$

2.05

Outstanding at beginning of period - 2019 Plan

 

5,314,312

5,314,312

8.35

Outstanding at beginning of period - Inducement Plan

503,000

503,000

6.41

Granted - 2019 Plan

1,867,400

1,867,400

3.62

Exercised - 2019 Plan

(7,000)

(7,000)

3.74

Exercised - 2011 Plan

(105,779)

(105,779)

1.52

Forfeited - 2019 Plan

(87,861)

(87,861)

6.28

Expired - 2019 Plan

(58,617)

(58,617)

11.52

Expired - 2011 Plan

(343)

(343)

0.92

Cancelled - 2019 Plan

(561,000)

(561,000)

21.73

Outstanding at end of period

6,467,234

503,000

1,696,550

8,666,784

$

5.13

Outstanding at end of period - Weighted average exercise price

$

5.83

$

6.41

$

2.08

Exercisable at end of period

2,972,614

190,396

1,696,550

4,859,560

$

5.25

Exercisable at end of period - Weighted average exercise price

$

6.98

$

6.42

$

2.08

The weighted average remaining contractual life was 6.6 and 7.5 years for outstanding options as of September 30, 2024 and 2023, respectively. The weighted average remaining contractual life was 6.0 and 6.4 years for vested options, as of September 30, 2024 and 2023, respectively.

There was $6.5 million and $13.2 million of total unrecognized compensation cost related to standard non-vested share options as of September 30, 2024 and 2023, respectively. The share options are expected to be recognized over a remaining weighted average vesting period of 1.6 years and 2.4 years as of September 30, 2024 and 2023, respectively.

12

目錄

里程碑製藥公司。

簡明合併財務報表註釋

2024年和2023年九月三十日止三個月和九個月的基本報表(未經審計)。

(以美元計,除非另有說明,並且針對股份和每股數據)。

授予的期權是根據Black-Scholes期權定價模型進行估值的。該模型還需要做出假設,包括預期的期權壽命、波動率、無風險利率和股利率,這些假設會極大地影響計算得出的價值。按照期權公平價值在歸屬於股東權益的其他資本中攤銷。

截至九月三十日及九個月期間結束時,尚未獲得的期權如下(不包括績效股票期權和績效股份單位):

2024

數量

已授予和預期於2021年1月2日授予股份

期權的選擇

價格

2019計劃

    

26.72美元

    

2011年計劃

    

所有板塊

    

公允價值

2019年計劃期初未授予的股票期權

3,178,475

3,178,475

 

3.64

期權計劃期初未獲授予的股份期權 - 誘導計劃

403,167

403,167

4.07

授予-2019計劃

 

635,000

635,000

1.10

已股權激勵,未行使的2019年計劃

(1,270,183)

(1,270,183)

3.62

已獲得,未行使的誘因計劃

(82,313)

(82,313)

4.86

被放棄 - 誘因計劃

(98,250)

(98,250)

3.31

已放棄 - 2019計劃

(386,053)

(386,053)

3.47

期權期末未獲授的份額

 

2,157,239

222,604

2,379,843

 

$

3.04

期末未享有的股票期權-加權平均公允價值

$

2.93

$

4.11

$

2023

數量

已授予和預期於2021年1月2日授予股份

期權

價格

    

2019計劃

    

26.72美元

    

2011 Plan

    

所有板塊

    

公允價值

2011年計劃期初未發放的股份期權

 

2,126

2,126

 

$

6.64

2019年計劃期初未歸屬期權

2,923,763

2,923,763

 

5.30

期初未歸屬的股票期權-誘因計劃

503,000

503,000

4.84

已批准 - 2019計劃

 

1,867,400

1,867,400

2.87

已生效,尚未實現的2011計劃

(2,126)

(2,126)

 

6.64

Vested, outstanding 2019 Plan

(1,231,712)

(1,231,712)

6.09

已授予、未行使的誘因計劃

(190,396)

(190,396)

4.85

沒收 - 2019計劃

(64,831)

(64,831)

4.08

期權期末未投資

 

3,494,620

312,604

3,807,224

 

$

3.83

期權期末未取得的股份-加權平均公允價值

$

3.74

$

4.84

$

2011年計劃、2019年計劃和引誘計劃所授予的標準期權的公允價值是使用Black-Scholes期權定價模型進行估計的,導致以下對授予的期權的加權平均假設(不包括績效股票期權和績效股票單位):

截至2023年9月30日的三個月

截至2023年9月30日的九個月

2024

    

2023

 

2024

    

2023

 

行權價格

$

1.48

 

$

3.14

$

1.48

 

$

3.62

股價

$

1.48

 

$

3.14

$

1.48

 

$

3.62

波動性

 

92

%  

98

%

 

92

%  

98

%

無風險利率

 

3.77

%  

4.09

%

 

3.81

%  

3.92

%

預計壽命

 

5.31

 

6.08

 

5.37

 

6.00

分紅

 

0

%  

0

%

 

0

%  

0

%

預期波動率是利用可比公司確定的,這些公司的信息是公開可獲取的。無風險利率是根據授予時美國主權利率基準確定的,剩餘

13

Table of Contents

Milestone Pharmaceuticals Inc.

Notes to Condensed Consolidated Financial Statements

For the Three and Nine Months Ended September 30, 2024 and 2023 (Unaudited)

(in thousands of US dollars, except where noted and for share and per share data)

term equal to the expected life of the option. Expected option life is determined based on the simplified method as the Company does not have sufficient historical exercise data to provide a reasonable basis upon which to estimate expected term. The simplified method is an average of the contractual term of the options and its ordinary vesting period. Dividend yield is based on the share option’s exercise price and expected annual dividend rate at the time of grant.

Performance Stock Options

On May 6, 2024, the Company, pursuant to the 2019 Plan, awarded 924,000 performance stock options to employees. The performance stock options were granted “at-the-money” and have a term of 10 years.

The original grant-date fair value of each option was estimated on the date of grant using the same option valuation model used for the options outlined above. The original grant-date fair value of $1.4 million was determined using an expected volatility of 91%, term of 10 years, strike price of $1.74, and risk-free rate of 4.49%. Compensation expense for performance-based stock options is only recognized when management determines it is probable that the awards will vest.

The vesting of the performance-based stock options is conditional upon the U.S. Food and Drug Administration, or “FDA”, approval of etripamil. Subject to the optionholder’s continuous service as of each such date, 50% of the option shares will vest on the six-month anniversary of the approval date and the remaining 50% of the option shares will vest on the one-year anniversary of such approval date. The expense for the performance-based stock options is not recognized until the performance conditions are deemed probable of achievement. The Company did not record any expense related to the performance-based stock options during the three and nine months ended September 30, 2024 as the performance conditions were not deemed probable of being met. The weighted average grant date fair value of the performance stock options awarded during the nine months ended September 30, 2024, was $1.53 per option.

Employee Stock Purchase Plan

On July 15, 2022, the Company offered an ESPP, in which participation is available to our employees in the United States and Canada who meet certain service eligibility requirements. Eligible employees may authorize an amount up to 15% of their salary to purchase common stock at the lower of a 15% discount to the beginning price of the participation period or a 15% discount to the ending price of each six-month purchase interval. The ESPP also provides for an automatic reset feature to start participants on a new twelve-month participation period in the event that the common stock market value on a purchase date is less than the common stock value on the first day of the twelve-month offering period.

On January 1, 2024, the number of common shares reserved for issuance under the ESPP automatically increased by 334,831 shares. As of September 30, 2024, the Company has 1,798,766 common shares available for issuance under the ESPP, of which 295,736 shares of common stock have been issued. Compensation expense for purchase rights under the ESPP related to the purchase discount and the “look-back” option was determined using a Black-Scholes option pricing model.

Performance Share Units

On May 6, 2024, the Company, pursuant to the 2019 Plan, awarded 924,000 Performance Share Units, or “PSUs”, to employees. The PSUs vest subject to the satisfaction of certain performance conditions established by the Company’s Compensation Committee. The FDA approval of etripamil represents the performance condition for the vesting of these performance share units.

14

目錄

Milestone Pharmaceuticals Inc.

簡明合併財務報表註釋

截至2024年9月30日和2023年9月30日三個月和九個月結束(未經審計)

(以千美元計,除非另有說明,並且適用於股份和每股數據)

以下是公司截至2023年9月30日九個月的PSU活動摘要:

    

2024

    

2023

期初餘額

 

$

$

已批准

 

 

924,000

 

已授予

已取消

期末餘額

 

$

924,000

$

所授予的PSUs數量代表可能獲得的普通股總數。然而,實際獲得的股票數量將基於履行績效指標。在達到績效標準後, 100所獲股票的百分之將會解禁。與這些PSUs相關的以股票爲基礎的薪酬成本根據預估的績效達成每個報告期重新評估。截至2024年9月30日結束的三個月和九個月,公司並未記錄任何與PSUs相關的費用,因爲表現條件被認爲不太可能實現。在截至2024年9月30日結束的九個月內授予的PSUs的加權平均授予日公允價值爲$1.74.

以股票爲基礎的薪酬支出

公司根據以下計劃確認了全部股份爲基礎的薪酬支出:

截至2023年9月30日的三個月

截至2023年9月30日的九個月

    

2024

    

2023

2024

    

2023

    

管理

 

$

723

$

1,546

$

2,377

 

$

4,051

研發費用

 

477

900

1,400

 

2,526

商業活動

 

199

426

525

 

1,080

總計

 

$

1,399

$

2,872

$

4,302

 

$

7,657

9     每股淨損失

基本和稀釋後每股普通股淨損失是通過將適用於普通股股東的淨損失除以在期間內發行的普通股和預資金認股權的加權平均數量來確定的。除了上述2029年可轉換票據的轉換特性,該公司審查並得出結論,如果轉換,基礎上述事實將具有抗稀釋性,以下潛在稀釋證券也已在2022年9月30日的稀釋加權平均股份計算中被排除在外,因爲它們將具有抗稀釋性:

    

2024

    

2023

股票期權和表現股單位

 

10,590,167

 

8,666,784

上述金額反映了所述工具的普通股等價物。

10

版稅購買協議

2023年3月27日,我們與RTW簽訂了一份購買和銷售協議,簡稱「版稅購買協議」。

根據版稅購買協議,RTW同意購買,待etripamil獲得FDA批准(需符合一定條件),以購買價格$爲交換條件。75.0 百萬美元,有權獲得按層次分級的每季度的版稅支付,或稱美國etripamil年度淨產品銷售額的「版稅權益」金額相等

15

目錄

Milestone Pharmaceuticals Inc.

簡明合併財務報表註釋

For the Three and Nine Months Ended September 30, 2024 and 2023 (Unaudited)

(in thousands of US dollars, except where noted and for share and per share data)

to: (i) 7%, or the 「Initial Tier Royalty」, of annual net sales up to $500 百萬;(ii) 4年淨銷售額的% 較高的 低於$500 百萬美元,且小於或等於$800 百萬美元,以及(iii) 1年淨銷售額的%,超過$800 百萬美元。如果未達到年總淨銷售額的特定營收門檻,初始層次的版稅將增加到 9.5%從次年1月1日開始直到達到後續銷售門檻,此時初始層級的版稅將恢復到 7%.

根據公司對版稅購買協議條款和條件的評估,在這些臨時財務報表中無需進行會計確認。

11 其他 應收賬款

其他應收賬款包括以下內容:

    

2024年9月30日

    

2023年12月31日

應收利息

 

$

1,060

$

528

銷售稅應收款

 

 

88

 

264

Clinical receivable

61

2,400

其他流動應收款

2

16

總計

 

$

1,211

$

3,208

截至2023年12月31日止,公司確認了一個$的臨床應收款項2.4 向CROs預付的金額爲$百萬,該款項在截至2024年9月30日止九個月內收到。

16

目錄

I第2節。管理層對財務狀況和業績的討論和分析。

以下信息應與本季度報告表格10-Q中包括的未經審計的中期簡明合併報表及其附註,以及我們已於2024年3月21日向證券交易委員會(「SEC」)提交的年度合併財務報表及附註一起閱讀。 我們的實際結果可能會與這些前瞻性聲明中預期的結果有實質性差異,原因是多種因素,包括本季度10-Q表格中「風險因素」部分和其他部分中討論的因素。

公司概括

我們是一家專注於開發和商業化創新心血管藥物的生物製藥公司。 我們的首席產品候選藥物etripamil是一種新穎而強效的鈣通道阻滯劑,我們設計它作爲快速起效的鼻噴劑,供患者自行使用。 我們正在開發etripamil以用於治療特定心律失常,首要適應症是治療陣發性陣發性心動過速(PSVT),以及治療伴有快速室速的房顫(AFib-RVR)的適應症。

PSVT,也稱爲陣發性心動過速(SVT),是一種以心臟電系統異常爲特徵的情況,導致患者出現意外的,通常症狀嚴重的快速心跳發作。 患有SVT發作的患者常常出現心悸、出汗、胸部壓力或疼痛、氣促、突發疲勞、頭暈或眩暈、暈厥和焦慮等症狀。 鈣通道阻滯劑長期以來已經獲得批准用於治療SVT以及其他心臟狀況。口服的鈣通道阻滯劑有時被用於預防性地嘗試控制未來發作SVT的頻率和持續時間。 用於治療SVT發作的已批准鈣通道拮抗劑在醫療監督下靜脈內給藥,通常是在急診科。 我們相信etripamil便捷的鼻噴劑給藥方式和快速起效能力有望將治療SVT發作的當前範式從繁重和昂貴的急診科環境中轉變。

房顫,也稱爲「 AFib」,是一種常見的心律失常形式,心率不規律且通常較快,往往具有明顯症狀,如果沒有適當治療,可能會增加中風、心力衰竭和其他心血管併發症的風險。房顫的常見併發症是快速心室率,即「 AFib-RVR」,通常被定義爲每分鐘≥110次心跳。在患有房顫的患者中發生RVR會增加明顯症狀出現的可能性,包括心悸、氣促和虛弱。治療房顫有兩種常用的藥物治療方法,節律控制和率控制。無論採取哪種長期治療方案,在面對突發的房顫-RVR發作時,需要進行急性速率控制,大多數治療是口服AV-結節靶向藥物,如β受體阻滯劑或鈣通道阻滯劑。然而,這些口服速率控制藥物在急性使用時不足以提供立即或充分的心室速率控制,因爲需要30到90分鐘的延遲起效時間,結果許多患者需要更快速和更確定的速率降低和症狀緩解,因此通過前往急診室接受使用靜脈速率控制和/或心臟電覆律治療他們的房顫來尋求急性醫療護理。與SVT類似,患者因需要訪問急診室來克服他們的房顫發作和RVR發作的不可預測性而感到失控;醫生對於缺乏患者自我管理這些急性速率攻擊的選擇感到沮喪;付款機構更希望以更具成本效率和時間效率的方式處理房顫-RVR發作。

PSVT臨床開發計劃

2024年5月,我們宣佈美國食品藥品監督管理局(「FDA」)接受了我們的新藥申請(NDA)。此次接受是在2024年3月我們向FDA重新提交NDA後進行的。我們正在尋求批准銷售和推廣etripamil用於PSVT的治療。etripamil的NDA是根據FDA的指導重新提交的,此前我們在2023年10月提交的原始NDA在2023年12月獲得FDA的拒絕受理(RTF)函。FDA在函件中並在初步審查後確定,NDA內容不足以進行實質審查。FDA要求對記錄的時間數據進行澄清

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of adverse events in Phase 3 clinical trials; FDA did not express concerns about the nature or severity of adverse events. In February 2024, Milestone held a Type A Meeting with the FDA to determine the next steps for the resubmission of the NDA. The Agency indicated that the adverse events, or “AEs”, hourly timing data in question had minimal impact on the overall characterization of the etripamil safety profile. As a result, data sets that capture timing of AEs reported in the Phase 3 pivotal studies were revised to align with FDA requests and resubmitted as supplementary information to the original NDA. The resubmission package included restructured data sets that captured timing of reported AEs and certain data files reformatted to facilitate FDA’s analyses. No additional efficacy or safety data were requested as part of the RTF. The FDA has informed the Company of a prescription drug user fee act (PDUFA) date of March 27, 2025. If approved, we believe that etripamil will be the first self-administered therapy for the rapid termination of episodes of SVT wherever and whenever they occur.

In April 2024, the Company announced new clinical data demonstrating real-world application of etripamil, an investigational new drug, for conversion of recurrent PSVT. Conducted in North and South America, an open label, Phase 3 study of etripamil in PSVT (the NODE-303 study) was presented at The American College of Cardiology Scientific Sessions. NODE-303 evaluated self-administered etripamil (70 mg, nasal spray) in an outpatient setting for up to four episodes of PSVT per patient. Other key characteristics of the NODE-303 study that distinguish the study from earlier phase 3 studies, include the removal of the in-office test dose as well as the use of a broader inclusion exclusion study entry criteria. For example, NODE-303 did not exclude patients with a history of co-morbid AFib or atrial flutter. The results demonstrated that symptom-prompted treatment with etripamil restored sinus rhythm with a median time-to-conversion of 17.0 minutes and was generally well tolerated. The conversion of PSVT to sinus rhythm was similar among multiple PSVT episodes and the frequency of treatment-emergent adverse events within 24 hours decreased with successive episodes. Adverse events were predominantly localized to the drug’s nasal administration site, consistent with prior trial findings. The protocol was amended during the trial to allow for a repeat dose of drug if symptoms persisted 10 minutes following the first dose, however the majority of the clinical trial was conducted prior to the amendment and utilized the 70 mg single dose. Efficacy of etripamil for PSVT conversion (restoration of sinus rhythm) in NODE-303 was 60% by 30 minutes after drug self-administration, and 69.9% by 60 minutes after drug self-administration; these rates of conversion are similar to those demonstrated in double-blinded and other open-label etripamil studies. This data supports a potentially significant shift in the management approach for recurrent PSVT.

In October 2022, we announced positive and statistically significant topline efficacy and safety data from our Phase 3 RAPID clinical trial evaluating etripamil in patients with PSVT. These results from the RAPID trial were presented in November 2022, as a Late-Breaking Clinical Trial at the American Heart Association Scientific Sessions (Chicago, IL). These results were also published in The Lancet in July 2023. RAPID, a multi-center, randomized, double-blind, placebo-controlled, event-driven Phase 3 trial, enrolled 706 patients across clinical sites in North America and Europe. Patients were randomized 1:1 using a self-administered regimen consisting of a first dose of study drug, and a repeat dose 10 minutes later if symptoms persisted. Self-administration was prompted by a patient’s symptoms and performed in the at-home setting without medical supervision. The RAPID trial achieved its primary endpoint with etripamil demonstrating a highly statistically significant and clinically meaningful difference in time to SVT conversion as compared to placebo. A Kaplan Meier analysis demonstrated a significantly greater proportion of patients who took etripamil converted to sinus rhythm within thirty minutes compared to patients that took placebo (64.3% vs. 31.2%; hazard ratio, or “HR”, 2.62; 95% CI 1.66, 4.15; p<0.001). By 90 minutes post-study drug administration, 80.6% of patients taking etripamil converted to sinus rhythm compared to 60.7% of patients taking placebo (HR = 1.93; 95% CI 1.349, 2.752; p<0.001). Statistically significant reductions in time to conversion in patients who took etripamil were evident early and persisted throughout the observation window of the trial compared to patients that took placebo. The median time-to-conversion for patients in the RAPID trial who self-administered etripamil was 17.2 minutes compared to 53.3 minutes for patients taking placebo. The safety and tolerability data from the RAPID trial supports the potential self-administration of etripamil, with findings consistent with those observed in prior trials. The most common randomized-treatment emergent adverse events, or RTEAEs, and adverse events, or “AEs”, occurred within 24 hours of etripamil administration and were related to the nasal local administration site. Overall, the majority of RTEAEs were reported as mild (68%) or moderate (31%). No serious adverse effects related to etripamil were reported.

The use of additional medical interventions and emergency department utilization were key secondary endpoints for both the RAPID and NODE-301 trials. In a pre-planned pooled analysis across both trials, patients who self-administered

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etripamil sought additional medical interventions 43% less frequently (15% vs. 25%; p=0.013) and had 39% fewer visits to the emergency department (14% vs. 22%; p=0.035) than patients in the placebo arm.

We believe that PSVT is a large and under-recognized market that we estimate affects approximately two million Americans and results in over 150,000 emergency department visits and hospital admissions and up to 80,000 ablations per year. From this diagnosed population, we define the target addressable market for etripamil as 40 to 60% of patients who experience frequent and longer, moderate to severe episodes each year. After being exposed to the data from the RAPID clinical study in market research, Cardiologists reported a willingness to prescribe etripamil to approximately 50% of the patients with PSVT in their care, which suggests 500,000 to 800,000 patients can potentially be treated with etripamil in the peak year. Additionally, we believe that these target patients will use etripamil to treat a median of five episodes per year based on the projected number of longer or more intense episodes (self-reported) experienced by the patient. This implies potential demand in the US for etripamil of 2.5 million to 4 million episodes treated in the peak year.

AFib-RVR Clinical Development Program

In the first quarter of 2024, we met with the FDA in a Type C meeting. In this meeting, the FDA reiterated its prior guidance from our Pre-IND meeting regarding the availability of an sNDA pathway for the marketing approval for etripamil for the indication of AFib-RVR. The sNDA pathway potentially permits a single pivotal efficacy study to be sufficient for filing for marketing approval if etripamil is already approved for PSVT. FDA further concurred with respect to key proposed study elements including powering, inclusion criteria, patient population, and statistical analyses, and offered clarification with respect to the endpoints to guide the design of the Phase 3 study. In our mid-2023 Pre-IND meeting, the FDA provided guidance that our primary endpoint can be the reduction of ventricular rate, and the primary analysis would be on the intent to treat, or “ITT”, population. In addition, the study would have to show statistical significance (p<0.05) on the key secondary endpoint of symptom relief as a patient benefit, also in the ITT population. The secondary endpoint could use a patient-reported outcomes measure, or “PRO”, and the application of a seven-point anchored scale was discussed with the FDA. We anticipate finalizing the Phase 3 study protocol in 2024 and anticipate enrolling patients in the first half of 2025.

We continue to engage with the FDA in finalizing the Phase 3 clinical study protocol for AFib-RVR. The study is expected to be conducted in the at-home setting consisting of patients with a history of symptomatic episodes and using a self-administered, repeat-dose regimen of 70mg per dose similar to what was studied in the RAPID trial in patients with PSVT. Our target population would be patients with verified AFib-RVR, and the ITT population would be all patients self-administering the study drug for perceived AFib-RVR. The primary endpoint being considered is the mean change from baseline ventricular rate to nadir ventricular rate for patients treated with etripamil vs placebo, as was studied in the ReVeRA trial. Our key secondary endpoint will be based on a PRO acceptable to the FDA, which is the same or similar to ones we have used in our PSVT and AFib-RVR programs. We estimate that the study size would be approximately 150 events from patients with a history of symptomatic episodes.

In November 2023, we presented positive Phase 2 data from the ReVeRA study, as a Featured Science Presentation at the American Heart Association Scientific Meetings (Philadelphia, PA) and as simultaneously published in Circulation: Arrhythmia and Electrophysiology. The randomized, placebo-controlled Phase 2 ReVeRA trial enrolled 87 patients and dosed 56 patients aged 18 years and older with AFib who experienced a ventricular rate of 110 or more beats per minute (bpm) prior to receiving etripamil nasal spray. The trial was designed to assess the reduction in ventricular rate (primary endpoint), the time to achieve maximum reduction in ventricular rate, duration of effect, and patient satisfaction with treatment using the Treatment Satisfaction Questionnaire 9 (TSQM-9) patient reported outcome (PRO) tool (key secondary endpoints).

Data from ReVeRA trial showed that delivery of etripamil nasal spray significantly and rapidly reduced ventricular rate, consistent with the drug’s pharmacologic profile. Etripamil achieved the primary endpoint with high statistical significance with patients experiencing a ventricular rate reduction of 29.91 bpm (95% confidence interval: -40.31, -19.52; p<0.0001) in the etripamil arm compared to placebo. The maximum reduction in rate reported by a patient taking etripamil was 34.97 bpm. The median time to maximum reduction in ventricular rate was 13 minutes in patients taking etripamil. A greater number of patients taking etripamil achieved a ventricular rate of less than 100 bpm (58.3%) than those taking placebo

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(4%). Furthermore, 67% of patients taking etripamil achieved ventricular rate reductions of more than 20% and 96% of patients receiving etripamil achieved more than 10% in ventricular rate reductions in the first 60 minutes compared to 0% and 20% in patients taking placebo, respectively. Using the TSQM-9, compared to placebo, patients treated with etripamil demonstrated significant improvements in two satisfaction ratings: effectiveness (p<0.0001) and relief of symptoms (p=0.0002).

Treatment-emergent serious adverse events, or “TESAEs”, were rare, with two occurring in one patient in the etripamil arm (3.7%) and four occurring in two patients in the placebo arm (6.9%). The TESAEs in the etripamil arm (transient severe bradycardia and syncope, assessed as due to hyper-vagotonia) occurred in a patient with a history of vagal events, and fully resolved by placing the patient supine and was without sequelae. The most common (≥ 5%) adverse events were mild or moderate in intensity and included nasal discomfort, rhinorrhea, increased lacrimation, throat irritation and dizziness.

An estimated five million Americans suffer from AFib. The Centers for Disease Control projects the prevalence of AFib will grow to an estimated 12 million patients by 2030. A subset of AFib patients experience episodes of abnormally high heart rate most often accompanied by palpitations, shortness of breath, dizziness, and weakness. While these episodes, known as AFib-RVR, may be treated by oral calcium channel blockers and/or beta blockers, patients frequently seek acute care in the emergency department to resolve symptoms. In 2016, nearly 800,000 patients were admitted to the emergency department due to AFib symptoms. Treatment for such symptoms typically includes medically supervised intravenous administration of calcium channel blockers or beta blockers, or electrical cardioversion. ​

Operations Overview

Since the commencement of our operations in 2003, we have devoted substantially all of our resources to performing research and development activities in support of our product development efforts, hiring personnel, raising capital to support and expand such activities, providing general and administrative support for these operations and, more recently, preparing for commercialization. We operate our business using a significant outsourcing model. As such, our team is composed of a relatively smaller core of employees who direct a significantly larger number of team members who are outsourced in the form of vendors and consultants to enable execution of our operational plans. We do not currently have any products approved for sale, and we continue to incur significant research and development and general administrative expenses related to our operations.

Since inception, we have incurred significant operating losses. For the three months ended September 30, 2024 and 2023, we recorded net losses of $9.4 million and $15.1 million, respectively. For the nine months ended September 30, 2024 and 2023, we recorded net losses of $29.2 million and $46.1 million, respectively. As of September 30, 2024, we had an accumulated deficit of $355.2 million. We expect to continue to incur significant losses for the foreseeable future. We anticipate that a substantial portion of our capital resources and efforts in the foreseeable future will be focused on completing the necessary development activities required for obtaining regulatory approval and preparing for potential commercialization of our product candidates. We had $12.8 million of cash and cash equivalents and $63.6 million of short-term investments at September 30, 2024.

We expect to continue to incur significant expenses and to increase operating losses for at least the next several years. Our net losses may fluctuate significantly from period to period, depending on the timing of our planned clinical trials and expenditures on other research and development activities. We expect our expenses will increase over time as we:

continue our ongoing and planned development of etripamil, including future Phase 3 clinical trials for the treatment of AFib-RVR and potential Phase 4 clinical trials for treatment of PSVT;

seek marketing approvals for etripamil for the treatment of PSVT, AFib-RVR and other cardiovascular indications;

establish a sales, marketing, manufacturing and distribution capability, either directly or indirectly through third parties, to

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commercialize etripamil or any future product candidate for which we may obtain marketing approval;

build a portfolio of product candidates through development, or the acquisition or in-license of drugs, product candidates or technologies;

initiate preclinical studies and clinical trials for etripamil for any additional indications we may pursue, including the clinical trials for the treatment of atrial fibrillation and rapid ventricular rate as well as other areas of unmet medical need, and for any additional product candidates that we may pursue in the future;

maintain, protect and expand our intellectual property portfolio;

hire additional clinical, regulatory and scientific personnel;

add operational, financial and management information systems and personnel, including personnel to support our product development and planned future commercialization efforts; and

incur additional legal, accounting, insurance and other expenses associated with operating as a public company.

Recent Developments

In September 2024, the Company appointed Joseph Papa to its Board as an independent director. Mr. Papa is a renowned pharmaceutical and healthcare leader, with more than 35 years of experience navigating companies through periods of rapid growth, transformation, and strategic M&A transactions, including as former Chairman and CEO of Bausch + Lomb, Bausch Health and Perrigo and as a director of SparingVision and Candel Therapeutics. He brings broad commercial experience and proven capabilities of advancing innovative products aimed at significantly enhancing patients’ lives.

On September 6, 2024, our licensing partner, Corxel (formerly Ji Xing Pharmaceuticals Limited, JIXING), a clinical-stage biopharmaceutical company announced positive topline data from the Phase 3 JX02002 clinical trial of etripamil nasal spray in patients with PSVT in China.

The 500-patient Phase 3 trial (JX02002) met its primary endpoint, with a Kaplan Meier analysis shows a statistically significantly greater proportion of patients who self-administered etripamil converted from PSVT to sinus rhythm within 30 minutes compared to placebo (40.5% vs. 15.9%, respectively; hazard ratio [HR] = 3.00; 95% CI 1.58-5.71; p<0.001). Statistically significant (p<0.05) results were also shown for the secondary efficacy endpoints for percent of patients’ PSVT converted to sinus rhythm by 10, 15, 45 and 60 minutes after self-administration of study drug.

Corxel further reported that, overall, treatment emergent adverse events were comparable between treatment groups, and there were no reported serious adverse events related to etripamil. The safety and tolerability data from the JX02002 trial were consistent with previous clinical studies. This important study further expands the etripamil global development program to more than 2,000 unique patients treated with etripamil.

The Macroeconomic Climate

Inflation rates may also materially adversely affect our business and corresponding financial position and cash flows. Inflationary factors, changes to interest rates and overhead costs may adversely affect our operating results. Interest and inflation rates also present a recent challenge impacting the U.S. economy and could make it more difficult for us to obtain traditional financing on acceptable terms, if at all, in the future. Additionally, geopolitical events such as the Russia-Ukraine war and unrest and/or further escalation in Israel and Gaza, recent banking instabilities and other U.S. geopolitical

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issues affecting other territories and employee availability and wage increases, and economic markets all of which may result in additional stress on our working capital resources.

Components of Results of Operations

Revenues

We have not generated any revenues from product sales to date. We would only expect to generate revenues from product sales in the near future if the FDA approves the NDA. We recorded no revenue for the three and nine months ended September 30, 2024. We recorded no revenue and $1.0 million in revenue during the three and nine months ended September 30, 2023, respectively. This revenue is due to a milestone reached as a result of the successful initiation of a Phase 1 Clinical Trial of the product by or on behalf of Corxel for the treatment of PSVT in the People’s Republic of China, or “the Territory”, including mainland China, Hong Kong Special Administrative Region, Macau Special Administrative Region and Taiwan.  

Research and Development Expenses

Research and development expenses consist primarily of salaries and fees paid to external service providers and also include personnel costs, including share-based compensation expense and other related compensation expenses. We expense research and development costs in the periods in which they are incurred. Costs for certain development activities are recognized based on an evaluation of the progress to completion of specific tasks using information and data provided to us by our vendors, collaborators and third-party service providers.

To date, substantially all of our research and development expenses have been related to the preclinical and clinical development of etripamil. As we advance etripamil or other product candidates for other indications, we expect to allocate our direct external research and development costs across each of the indications or product candidates. Further, we expect our research and development costs to increase for the development of etripamil in atrial fibrillation with rapid ventricular rate, and we expect our research and development expenses related to the development of etripamil for PSVT decrease as a percentage of our total research and development expenses.

The process of conducting the necessary clinical research to obtain regulatory approval is costly and time-consuming and is subject to uncertainties and delays. As a result of the uncertainties discussed above, we are unable to determine the duration and completion costs of our research and development projects or when and to what extent we will generate revenue from the commercialization and sale of our product candidates, if at all.

We recognize the benefit of Canadian research and development tax credits as a reduction of research and development costs for fully refundable investment tax credits.

General and Administrative Expenses

General and administrative expenses include personnel and related compensation costs, expenses for outside professional services, lease expense, insurance expense and other general administrative expenses. Personnel costs consist of salaries, bonuses, benefits, related payroll taxes and share-based compensation. Outside professional services consist of legal, accounting and audit services and other consulting fees.

We expect to continue to incur expenses as a public company, including expenses related to compliance with the rules and regulations of the Securities and Exchange Commission, or “SEC”, and those of any national securities exchange on which our securities are traded, additional insurance expenses, investor relations activities, and other administrative and professional services.

Commercial Expenses

Commercial expenses consist primarily of personnel and related compensation costs, market and health economic research, and market development activities for PSVT and, to a lesser extent, AFib-RVR. The focus of these expenses is three-fold:

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first, we want to leverage rigorous primary and secondary research to fully understand our target disease states from the perspective of the patient, healthcare provider, and payer; second, we want to understand and document the burden of disease posed by PSVT and AFib-RVR from an epidemiology, healthcare resource use, and cost perspective; and third, we want to engage our target patient, physician, and payer stakeholders with evidence-based and compliant educational materials that serve to increase the awareness and understanding of the impact of PSVT and AFib-RVR on patients and the overall healthcare system.

If the FDA approves the NDA, we anticipate our commercial expenses will increase as we invest in the infrastructure, personnel, and operational expenses required to launch our first product in the United States.

Interest Income

Interest income primarily consists of interest income from our cash equivalents and short-term investments.

Interest Expense

Interest expense primarily consists of contractual debt interest expense and the amortization of debt costs.

Results of Operations

Comparison of the Three and Nine Months Ended September 30, 2024 and 2023

The following table summarizes our results of operations and changes:

Three months ended September 30, 

(in thousands)

    

2024

    

2023

$ Change

    

% Change

Revenue

$

$

0.0%

Operating expenses

Research and development, net of tax credits

$

3,963

$

6,721

$

(2,758)

 

(41.0)%

General and administrative

 

3,742

 

4,227

 

(485)

 

(11.5)%

Commercial

 

1,911

 

4,412

(2,501)

 

(56.7)%

Total operating expenses

 

9,616

 

15,360

 

(5,744)

 

(37.4)%

Loss from operations

 

(9,616)

 

(15,360)

 

5,744

 

(37.4)%

Interest income

 

1,080

 

1,120

 

(40)

 

(3.6)%

Interest expense

(903)

(841)

(62)

7.4%

Net loss

$

(9,439)

$

(15,081)

$

5,642

 

(37.4)%

Nine months ended September 30, 

(in thousands)

    

2024

    

2023

$ Change

    

% Change

Revenue

$

$

1,000

$

(1,000)

 

100.0%

Operating expenses

Research and development, net of tax credits

10,417

25,600

(15,183)

 

(59.3)%

General and administrative

 

12,741

 

12,561

 

180

 

1.4%

Commercial

 

6,596

 

10,137

 

(3,541)

 

(34.9)%

Total operating expenses

 

29,754

 

48,298

 

(18,544)

 

(38.4)%

Loss from operations

 

(29,754)

 

(47,298)

 

17,544

 

(37.1)%

Interest income

 

3,260

2,921

 

339

 

11.6%

Interest expense

(2,662)

(1,697)

(965)

56.9%

Net loss

(29,156)

 

(46,074)

16,918

 

(36.7)%

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Revenue

We recorded no revenue for the three and nine months ended September 30, 2024. We recorded no revenue and $1.0 million in revenue during the three and nine months ended September 30, 2023, respectively. This prior year revenue was the result of having reached a milestone pursuant to our License and Collaboration Agreement, dated May 15, 2021, with Corxel, formerly known as  Ji Xing Pharmaceuticals Limited (such party “Ji Xing” and , such agreement, the “Ji Xing License Agreement”), due upon the successful initiation of a Phase 1 Clinical Trial of a pharmaceutical product that uses a device to deliver etripamil by nasal spray by or on behalf of Corxel for the treatment of PSVT in the People’s Republic of China, or “the Territory”, including mainland China, Hong Kong Special Administrative Region, Macau Special Administrative Region and Taiwan.

Research and Development Expenses

The following table shows our research and development expenses by type of activity for the three and nine months ended September 30, 2024 and 2023, respectively.

Three months ended September 30, 

Nine months ended September 30, 

(in thousands)

    

2024

    

2023

$ Change

    

% Change

    

2024

    

2023

$ Change

    

% Change

Clinical

$

1,586

$

3,157

$

(1,571)

 

(49.8)%

$

5,044

$

16,526

$

(11,482)

 

(69.5)%

Drug manufacturing and formulation

 

1,594

 

2,111

 

(517)

 

(24.5)%

 

3,033

 

5,535

 

(2,502)

 

(45.2)%

Regulatory and other costs

 

844

 

1,539

 

(695)

 

(45.2)%

 

2,534

 

3,777

 

(1,243)

 

(32.9)%

Less: R&D tax credits

 

(61)

 

(86)

 

25

 

(29.1)%

 

(194)

 

(238)

 

44

 

(18.5)%

Total R&D expenses

$

3,963

$

6,721

$

(2,758)

 

(41.0)%

$

10,417

$

25,600

$

(15,183)

 

(59.3)%

Research and development expenses decreased by $2.8 million, or 41.0%, for the three months ended September 30, 2024 compared to the three months ended September 30, 2023. The decrease was primarily due to lower clinical expenses. This decrease in clinical expenses was driven by lower clinical development costs and clinical personnel-related costs as a result of the completion of phase 3 studies. This decrease was also driven by a decrease in drug manufacturing and regulatory costs.

Research and development expenses decreased by $15.2 million, or 59.3%, for the nine months ended September 30, 2024 compared to the nine months ended September 30, 2023. The decrease was primarily due to lower clinical expenses. This decrease in clinical expenses was driven by lower clinical development costs and clinical personnel-related costs as a result of the completion of phase 3 studies. This decrease was also driven by a decrease in drug manufacturing and regulatory costs.

We recognize the benefit of Canadian research and development tax credits as a reduction of research and development costs for fully refundable investment tax credits.

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General and Administrative

General and administrative expenses decreased $0.5 million, or 11.5%, for the three months ended September 30, 2024, compared to the three months ended September 30, 2023, primarily due to a decrease in personnel costs, partially offset by an increase in outside service costs.

General and administrative expenses remained substantially consistent for the nine months ended September 30, 2024, compared to the nine months ended September 30, 2023.

Commercial

Commercial expenses decreased by $2.5 million, or 56.7%, for the three months ended September 30, 2024, compared to the same period in 2023. This decrease is a result of a decrease in personnel costs, professional costs and other operational expenses related to commercialization.

Commercial expenses decreased by $3.5 million, or 34.9%, for the nine months ended September 30, 2024, compared to the same period in 2023. This decrease is a result of a decrease in professional costs and other operational expenses related to commercialization.

We anticipate our commercial expenses will increase as we invest in the infrastructure, personnel and operational expenses required to launch our first product in the United States, if the FDA approves the NDA.

Interest Income

Interest income was $1.1 million and $1.1 million for the three months ended September 30, 2024 and 2023. Interest income was $3.3 million and $2.9 million for the nine months ended September 30, 2024 and 2023, respectively. The increase in interest income was due to a larger amount of assets invested in 2024 when compared to 2023.

Interest Expense

Interest expense was $0.9 million and $0.8 million for the three months ended September 30, 2024 and 2023. Interest expense was $2.7 million and $1.7 million for the nine months ended September 30, 2024 and 2023, respectively. The increase in interest expense was due to the issuance of the 2029 Convertible Notes on March 29, 2023.  

Liquidity and Capital Resources

Sources of Liquidity

We have incurred operating losses and experienced negative operating cash flows since our inception, and we anticipate continuing to incur losses for at least the next several years. As of September 30, 2024, we had cash, cash equivalents and short-term investments of $76.4 million and an accumulated deficit of $355.2 million.

On February 28, 2024, we entered into an underwriting agreement, or the “Underwriting Agreement”, related to an underwritten public offering, or the “Offering”, of 16,666,667 of our common shares, without par value, at a public offering price of $1.50 per share and, in lieu of common shares to certain investors, pre-funded warrants to purchase 3,333,333 Shares at a public offering price of $1.499 per pre-funded warrant. Under the terms of the Underwriting Agreement, we granted the Underwriters an option to purchase up to an additional 3,000,000 common shares at the same price per share as the other common shares sold in the Offering, which was exercised by the Underwriters in full on February 29, 2024.

Each pre-funded warrant has an exercise price of $0.001 per share. The pre-funded warrants were exercisable immediately upon issuance, subject to certain beneficial ownership limitations.

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The net proceeds to the Company from the Offering, including the proceeds from the exercise by the Underwriters of their option to purchase the additional 3,000,000 common shares in full, was $31.9 million after deducting underwriting commissions and offering expenses payable by the Company.

On March 27, 2023, we entered into a purchase and sale agreement, or the “Royalty Purchase Agreement”, and a note purchase agreement, or the “Note Purchase Agreement”, with RTW Investments, LP and certain of its affiliates, or collectively, “RTW”.

On March 29, 2023, the Company closed the transaction contemplated by the Note Purchase Agreement and issued and sold the $50 million principal amount of 6.0% Convertible Senior Notes due 2029, or the “2029 Convertible Notes”, to the holders in a private placement transaction.

The 2029 Convertible Notes are senior secured obligations and are guaranteed on a senior secured basis by our wholly owned subsidiary, Milestone Pharmaceuticals USA, Inc. Interest, at the annual rate of 6.0%, is payable quarterly in cash or, at our option, payable in kind for the first three years. The maturity date for the 2029 Convertible Notes will be March 31, 2029. The obligations under the 2029 Convertible Notes are secured by substantially all of our and our subsidiary guarantor’s assets.

Each $1,000 of principal of the 2029 Convertible Notes (including any interest added thereto as payment in kind) is convertible into 191.0548 shares of our common shares, equivalent to an initial conversion price of approximately $5.23 per share, subject to customary anti-dilution and other adjustments. Subject to specified conditions, on or after March 27, 2027, the 2029 Convertible Notes are redeemable by us subject to certain conditions, at a redemption price equal to 100% of the principal amount of the 2029 Convertible Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date.

On July 29, 2020, we entered into an Open Market Sale AgreementSM, or the “Sales Agreement”, with Jefferies LLC with respect to an at-the-market offering program, or the “ATM Program”, under which the Company may issue and sell its common shares having an aggregate offering price of up to $50 million through Jefferies as its sales agent or principal.  On May 31, 2023, we filed a prospectus supplement (File No. 333-261049) that amended and restated the information in our prospectus supplement dated July 29, 2020, and, accordingly, the information in this prospectus supplement superseded the information contained in that prospectus supplement, or the prior prospectus supplement. Pursuant to that prior prospectus supplement and accompanying base prospectus contained in our Registration Statement on Form S-3 (File No. 333-239318), or the prior prospectus, we issued 361,236 common shares under the Sales Agreement, resulting in net proceeds of $2.6 million (net of issuance costs of $0.1 million). No shares were sold under the Sales Agreement during the three or nine months ended September 30, 2024.

We expect that our operating plan, existing cash and cash equivalents and short-term investments will be sufficient to fund our operations for at least the next 12 months from the date of issuance of this Form 10-Q for the quarter ended September 30, 2024 and that there are no known events or conditions that may cast substantial doubt on our ability to continue as a going concern for at least the next 12 months from the date of this filing.

Contingent future source of funding

Pursuant to the Royalty Purchase Agreement, RTW agreed to purchase, following the FDA approval of etripamil (subject to certain conditions), in exchange for a purchase price of $75.0 million, the right to receive a tiered quarterly royalty payments, or “royalty interest”, on the annual net product sales of etripamil in the United States. This represents a contingent future source of funding, in order for the Company to receive the $75 million dollars, the closing conditions specified in the Royalty Purchase Agreement, which includes the Company receiving marketing approval from the FDA on or prior to September 30, 2025, must be met.

Funding Requirements

We use our cash primarily to fund research and development expenditures. We expect our research and development expenses to increase as we continue the development of etripamil and prepare to pursue regulatory approval. We expect

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to incur increasing operating losses for the foreseeable future as we continue the clinical development of our product candidate. At this time, due to the inherently unpredictable nature of clinical development, we cannot reasonably estimate the costs we will incur and the timelines that will be required to complete development, obtain marketing approval, and commercialize etripamil or any future product candidates, if at all. For the same reasons, we are also unable to predict when, if ever, we will generate revenue from product sales or whether, or when, if ever, we may achieve profitability. Clinical and preclinical development timelines, the probability of success, and development costs can differ materially from expectations.

In addition, we have exclusive development and commercialization rights for etripamil for all indications that we may pursue and as such have the potential to license development and or commercialization rights for etripamil to a potential partner in regions outside of Greater China. We plan to establish commercialization and marketing capabilities using a direct sales force to commercialize etripamil in the United States. Outside of the United States, we are considering commercialization strategies that may include collaborations with other companies.

For other new product candidates, our efforts are focused on licensing development and/or commercialization rights from potential partners. In the case of either in-licensing or out-licensing, we cannot forecast when such arrangements will be secured, if at all, and to what degree such arrangements would affect our development and commercialization plans and capital requirements.

The timing and amount of our operating expenditures will depend largely on:

the timing, progress and results of our ongoing and planned clinical trials and other development activities of etripamil in PSVT, AFib-RVR and in other cardiovascular indications;
the scope, progress, results and costs of preclinical development, laboratory testing and clinical trials of etripamil for additional indications or any future product candidates that we may pursue;
our ability to establish additional collaborations on favorable terms, if at all;
the ability of vendors and third-party service providers to accurately forecast expenses and deliver on expectations;
the costs, timing and outcome of regulatory review of etripamil and any future product candidates;
the costs and timing of future commercialization activities, including product manufacturing, marketing, sales and distribution, for etripamil and any future product candidates for which we receive marketing approval;
the costs and timing of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending any intellectual property-related claims; and
the extent to which we acquire or in-license other product candidates and technologies.

Until such time, if ever, as we can generate substantial revenue from product sales, we expect to fund our operations and capital funding needs through equity and/or debt financing. We may also consider entering into collaboration arrangements or selectively partnering for clinical development and commercialization. The sale of additional equity would result in additional dilution to our shareholders. The incurrence of debt financing would result in debt service obligations and the instruments governing such debt could provide for operating and financing covenants that restrict our operations or our ability to incur additional indebtedness or pay dividends, among other items. If we are not able to secure adequate additional funding, we may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, and/or suspend or curtail planned programs. Any of these actions could materially and adversely affect our business, financial condition and results of operations.

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Cash Flows

The following table summarizes our cash flows for the periods indicated:

Nine months ended September 30, 

(in thousands)

2024

    

2023

$ Change

 % Change

Net cash (used in) provided by:

Operating activities

$

(22,005)

$

(36,628)

14,623

 

(39.9)%

Investing activities

(11,051)

(8,920)

(2,131)

 

23.9%

Financing activities

32,095

47,791

(15,696)

 

(32.8)%

Net (decrease) increase in cash and cash equivalents during the period

$

(961)

 

$

2,243

(3,204)

 

Operating Activities

Net cash used in operating activities during the nine months ended September 30, 2024 was $22.0 million, which consisted primarily of a net loss of $29.2 million. The net loss was partially offset by a net cash increase of $0.4 million related to the change in assets and liabilities, non-cash charges of $4.3 million related to share based compensation, and non-cash interest charges of $2.4 million related to the convertible note.

Net cash used in operating activities during the nine months ended September 30, 2023 was $36.6 million, which consisted primarily of a net loss of $46.0 million. The net loss was partially offset by a net cash increase of $0.1 million related to the change in assets and liabilities, non-cash charges of $7.7 million related to share based compensation and non-cash interest charges of $1.5 million related to the convertible note.

Investing Activities

In the nine months ended September 30, 2024, we acquired $99.6 million of short-term investments, and we redeemed $88.5 million in short-term investments. In the nine months ended September 30, 2023, we acquired $95.8 million of short-term investments, and we redeemed $87.0 million in short-term investments.

Financing Activities

In the nine months ended September 30, 2024, our financing activities provided cash proceeds of $32.1 million. These proceeds were primarily a result of the $31.9 million received from the issuance of common shares and pre-funded warrants, net of $2.6 million in issuance costs paid under the Underwriting Agreement.

In the nine months ended September 30, 2023, our financing activities provided cash proceeds of $47.8 million. These proceeds were primarily a result of the $50 million received from the issuance of convertible notes under the Note Purchase Agreement, which was partially offset by $2.8 million in debt costs, and $0.6 million in cash proceeds from the exercise of share options and issuance of common shares under the employee stock purchase plan.

We have not entered into off-balance sheet arrangements.

Contractual Obligations

During the nine months ended September 30, 2024, there were no material changes to our contractual obligations and commitments described under Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K, filed with the SEC on March 21, 2024.

Critical Accounting Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based on our unaudited interim condensed consolidated financial statements as of September 30, 2024, which have been prepared in accordance

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with United States generally accepted accounting principles, or “U.S. GAAP”, and on a basis consistent with those accounting principles followed by us. The preparation of these consolidated financial statements requires our management to make judgments and estimates that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported revenue generated, and expenses incurred during the reporting periods. Our estimates are based on our historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Significant estimates and judgments include, but are not limited to:

Estimates of the percentage of work completed of the total work over the life of the individual trial in accordance with agreements established with CROs, CMOs and clinical trial sites which in turn impact the research and development expenses.
Estimate of the grant date fair value share options granted to employees, consultants and directors, and the resulting share-based compensation expense, using the Black-Scholes option-pricing model.

Accordingly, actual results may differ from these judgments and estimates under different assumptions or conditions and any such differences may be material. We believe that the accounting policies discussed below are critical to understanding our historical and future performance, as these policies relate to the more significant areas involving management’s judgments and estimates.

a) Research and Development Expenses — Accruals

Research and development costs are charged against income in the period of expenditure. Our research and development costs consist primarily of salaries and fees paid to CROs and to CMOs.

Clinical trial expenses include direct costs associated with CROs, direct CMO costs for the formulation and packaging of clinical trial material, as well as investigator and patient related costs at sites at which our trials are being conducted. Direct costs associated with our CROs and CMOs are generally payable on a time and materials basis, or when milestones are achieved. The invoicing from clinical trial sites can lag several months. We record expenses for our clinical trial activities performed by third parties based upon estimates of the percentage of work completed of the total work over the life of the individual trial in accordance with agreements established with CROs and clinical trial sites. We determine the estimates through discussions with internal clinical personnel, CROs and CMOs as to the progress or stage of completion of trials or services and the agreed upon fee to be paid for such services based on facts and circumstances known to us as of each consolidated balance sheet date. The actual costs and timing of clinical trials are highly uncertain, subject to risks and may change depending upon a number of factors, including our clinical development plan. If the actual timing of the performance of services of the level of effort varies from the estimate, we will adjust the accrual accordingly. Adjustments to prior period estimates have not been material. We recognize the benefit of Canadian research and development tax credits as a reduction of research and development costs for fully refundable investment tax credits and as a reduction of income taxes for investment tax credits that can only be claimed against income taxes payable when there is reasonable assurance that the claim will be recovered.

b) Share Based Compensation

We recognize compensation costs related to share options granted to employees, consultants and directors based on the estimated fair value of the awards on the date of grant. We estimate the grant date fair value, and the resulting share based compensation expense, using the Black-Scholes option pricing model. This Black-Scholes option pricing model uses various inputs to measure fair value, including estimated fair value of our underlying common shares at the grant date, expected term, estimated volatility, risk-free interest rate and expected dividend yields of our common shares. The estimated volatility creates a critical estimate because we have not been a public company long enough to demonstrate our own historical volatility. The grant date fair value of the share based awards is recognized on a straight-line basis over the requisite service periods, which are generally the vesting period of the respective awards. Forfeitures are accounted for as they occur.

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Recent Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board, or “FASB”, issued Accounting Standard Update, or “ASU 2023-07”, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”), which requires public entities to disclose information about their reportable segments’ significant expenses on an interim and annual basis. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is evaluating the effect of adopting this new ASU on its financial statement disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, or “ASU 2023-09”. The amendments in this update require that public business entities on an annual basis (1) disclose specific categories in the rate reconciliation and (2) provide additional information for reconciling items that meet a quantitative threshold (if the effect of those reconciling items is equal to or greater than 5 percent of the amount computed by multiplying pretax income (or loss) by the applicable statutory income tax rate). The amendments also require entities on an annual basis to disclose disaggregated amounts of income taxes paid. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The Company is evaluating the effect of adopting this new ASU on its financial statement disclosures, but does not intend to early adopt.

Emerging Growth Company Status

The Jumpstart Our Business Startups Act of 2012 permits an “emerging growth company” such as us to take advantage of an extended transition period to comply with new or revised accounting standards applicable to public companies until those standards would otherwise apply to private companies. We have irrevocably elected to “opt out” of this provision and, as a result, we comply with new or revised accounting standards when they are required to be adopted by public companies that are not emerging growth companies. We will remain an emerging growth company until the earlier of (1) the last day of the fiscal year (a) following the fifth anniversary of the closing of our initial public offering in May 2019, (b) in which we have total annual gross revenue of at least $1.235 billion or (c) in which we are deemed to be a large accelerated filer, and (2) the date on which we have issued more than $1 billion in non-convertible debt during the prior three-year period.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

The primary objective of our investment activities is to preserve principal and liquidity while maximizing income without significantly increasing risk. We are exposed to market risks in the ordinary course of our business. These risks primarily relate to interest rate risks. We had cash, cash equivalents and short-term investments of $76.4 million as of September 30, 2024, which consist primarily of bank deposits and guaranteed investment certificates. We do not enter into investments for trading or speculative purposes. Due to the short-term nature of our investment portfolio, we do not believe an immediate 10% increase or decrease in interest rates would have a material effect on the fair market value of our portfolio, and accordingly we do not expect our operating results or cash flows to be materially affected by a sudden change in market interest rates.

We undertake certain transactions in Canadian dollars and as such are subject to risk due to fluctuations in exchange rates. Canadian dollar denominated payables are paid at the converted rate as due. We do not use derivative instruments or have a formal hedging program to hedge exposure to foreign exchange rate risk due to the low volume of transactions denominated in foreign currencies. On September 30, 2024, our net monetary exposure denominated in Canadian dollars was $1.7 million.

Our operating results and financial position are reported in U.S. dollars in our consolidated financial statements. The fluctuation of the Canadian dollar in relation to the U.S. dollar might, consequently, have an impact upon our loss and may also affect the value of our assets and the amount of shareholders’ equity.

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Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

We maintain “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the “Exchange Act”, that are designed to ensure that information required to be disclosed in the reports that we file or submit under the Exchange Act is (1) recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms and (2) accumulated and communicated to our management, including our principal executive officer and principal financial officer, to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of September 30, 2024. Based upon the evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at a reasonable assurance level.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the period covered by this Quarterly Report on Form 10-Q that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Inherent Limitations on Effectiveness of Controls

Our management, including our Chief Executive Officer and Chief Financial Officer, believes that our disclosure controls and procedures and internal control over financial reporting are designed to provide reasonable assurance of achieving their objectives and are effective at the reasonable assurance level. However, our management does not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. These inherent limitations include the realities that judgments in decision making can be faulty, and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people or by management override of the controls. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

PART II—OTHER INFORMATION

Item 1. Legal Proceedings.

From time to time, we may become involved in legal proceedings arising in the ordinary course of our business. We are not currently a party to any material legal proceedings, and we are not aware of any pending or threatened legal proceeding against us that we believe could have an adverse effect on our business, operating results or financial condition.

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Item 1A. Risk Factors

There have been no material changes from the risk factors previously disclosed in Part I, Item 1A. in our Annual Report on Form 10-K, filed with the SEC and under Milestone’s SEDAR+ profile at www.sedarplus.com on March 21, 2024.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

Not applicable

Item 3. Defaults Upon Senior Securities.

Not applicable

Item 4. Mine Safety Disclosures.

Not applicable

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Item 5. Other Information.

Rule 10b5-1 Trading Arrangements

None of our directors or executive officers adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule-10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K, during the fiscal quarter ended September 30, 2024.

Item 6. Exhibits.

Exhibit
Number

    

Description

3.1

Amended Articles of Incorporation of the Company (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K (File No. 001-38899), filed with the SEC on May 15, 2019).

3.2

Amended and Restated Bylaws of the Company (incorporated herein by reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K (File No. 001-38899), filed with the SEC on May 15, 2019).

10.1

Non-Employee Director Compensation Policy, as amended July 11, 2024.

10.2

Cooperation Agreement, dated as of July 14, 2024, by and between the Company and Alta Fundamental Advisers Master L.P. (incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 001-38899), filed with the SEC on July 15, 2024).

31.1

Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2

Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32.1*

Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS

Inline XBRL Instance Document

101.SCH

Inline XBRL Taxonomy Extension Schema Document

101.CAL

Inline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF

Inline XBRL Taxonomy Extension Definition Linkbase Document

101.LAB

Inline XBRL Taxonomy Extension Label Linkbase Document

101.PRE

Inline XBRL Taxonomy Extension Presentation Linkbase Document

104

The cover page from the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024, formatted in Inline XBRL.

*        Furnished herewith and not deemed to be “filed” for purposes of Section 18 of the Exchange Act, and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the “Exchange Act (whether made before or after the date of the Form 10-Q)”, irrespective of any general incorporation language contained in such filing.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

MILESTONE PHARMACEUTICALS INC.

Date: November 12, 2024

By:

/s/ Joseph Oliveto

Joseph Oliveto

President and Chief Executive Officer
(Principal Executive Officer)

Date: November 12, 2024

By:

/s/ Amit Hasija

Amit Hasija

Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)

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