Officer Director Stock Transaction

Nathaniel Glenn Crook, Chief Commercial Officer of Amplitude, Inc., reported a disposition of 101,292 shares of Class A Common Stock on May 15, 2026. The shares were withheld by the company to cover tax obligations arising from the net issuance of shares due to the vesting of restricted stock units. The transaction code was "F" and the disposition code was "D", with a price per share of $6.06. Following this transaction, Mr. Crook owns 2,032,064 shares. This total includes 1,471,366 restricted stock units and 2,330 shares acquired through an employee stock purchase plan on May 14, 2026. The filing is a Form 4, indicating a change in beneficial ownership.