X0508 4 2024-03-26 0000094344 STEWART INFORMATION SERVICES CORP STC 0001562262 Lessack Steven Mark 1360 POST OAK BLVD. SUITE 100, MC-14-1 HOUSTON TX 77056 0 1 0 0 Group President 0 Restricted Stock Unit 2024-03-26 4 A 0 6103 0 A Common Stock 6103 6103 D Restricted Stock Units 2024-03-26 4 A 0 6103 0 A Common Stock 6103 6103 D Each restricted stock unit represents a contingent right to receive one share of STC Common Stock. The restricted stock units will vest in three equal annual installments, beginning on March 26, 2025. The restricted stock units will vest in full as of March 26, 2027. /s/ David Taylor, as attorney in fact for the Reporting Person 2024-03-27