July 5, according to documents disclosed by the Securities and Exchange Commission (SEC) on August 21, 2018$尤尼柯北美保险 (UNAM.US)$Director RUSSELL DAVID TREADWAY increased his holdings of 6 common shares at an average price of $7 per share on August 20 and 21, 2018, valued at approximately $42.
What is the statement of shareholding change?
SEC requires insiders of listed companies to publicly disclose their securities trading and shareholdings. When the insider's shareholding changes, it is necessary to submit a shareholding change statement to SEC within a certain period of time after the end of the transaction.
Insiders include directors and executives of the company, as well as any shareholders who own 10% or more of the company's outstanding shares.