Summary by Futu AI
Richard I Eisenstadt, the Chief Financial Officer of Altimmune, Inc. [ALT], completed a series of transactions involving the company's common stock over the course of January 30 and January 31, 2024. On January 30, Eisenstadt exercised options to acquire 9,275 shares at no cost and subsequently sold 2,175 shares at $9.80 per share, resulting in a total market value of $21,315. The following day, he acquired an additional 4,621 shares at $2.69 per share through a grant or award. After these transactions, Eisenstadt's direct holdings in Altimmune increased to a total of 45,012 shares of common stock.