Form 4 Filing by John Langton Jr. Sennott

John Langton Jr. Sennott, a director at Ategrity Specialty Insurance Co Holdings (ASIC), reported a transaction on June 11, 2026. The transaction involved the acquisition of 980 shares of Common Stock, acquired as part of a grant of 2,941 restricted stock units. These units vest in three equal annual installments, with the remaining units vesting on June 11, 2027, and June 11, 2028. Following this transaction, Sennott directly owns 30,380 shares of Common Stock. Additionally, he acquired 980 restricted stock units, bringing his total holdings of these units to 1,961. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. The transaction was a cashless acquisition with a reported price of $0.00 per share.