X0306 4 2021-11-06 0000094344 STEWART INFORMATION SERVICES CORP STC 0001766781 Smith Tara 1360 POST OAK BLVD. SUITE 100, MC-14-1 HOUSTON TX 77056 0 1 0 0 Group President Common Stock 2021-11-06 4 M 0 1218 A 4697 D Common Stock 2021-11-06 4 F 0 297 73.75 D 4400 D Common Stock 11 I By 401(k) Restricted Stock Unit 43.48 2021-11-06 4 M 0 1218 0 D Common Stock 1218 1218 D Each restricted stock unit represents a contingent right to receive one share of STC Common Stock. Includes 525 shares of STC Common Stock acquired under STC's Employee Stock Purchase Plan on June 30, 2021. On November 22, 2019, the reporting person was granted 3,653 restricted stock units vesting in three equal installments on November 6, 2020, November 6, 2021, and November 6, 2022. The portion of restricted stock units that become vested will be settled by the delivery of cash or shares of common stock at the discretion of the Issuer. /s/ David Taylor, as attorney in fact for the Reporting Person 2021-11-09