X0306 4 2022-02-01 0001820877 Apartment Income REIT Corp. AIRC 0001349659 Beldin Paul 4582 S. ULSTER STREET SUITE 1700 DENVER CO 80237 0 1 0 0 EVP & CFO Class A Common Stock 2022-02-01 4 A 0 2459 A 65863 D Class A Common Stock 2022-02-01 4 A 0 2369 A 68232 D Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2019 long term incentive compensation, price column not applicable. Receipt of the shares was subject to satisfaction of total shareholder return criteria over the period compared to specified indices. The shares vest 50% on February 1, 2022, and 50% on January 29, 2023. The shares vest 25% on each anniversary of the grant date of February 1, 2022, beginning with the first anniversary. Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2022 long term incentive compensation, price column not applicable. Paul Beldin 2022-02-03