AIV · Apartment Investment & Management Co

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2023 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 100% on February 1, 2026.

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2023 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 100% on February 1, 2026.

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2023 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 100% on February 1, 2026.

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2023 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 100% on February 1, 2026.

The shares vest 100% on August 1, 2028.

Stock award was approved by the Compensation and Human Resources Committee in connection with a portion of 2025 compensation, price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Award for director compensation; price column not applicable.

Held by a trust for the benefit of the reporting person's children, of which the reporting person and his spouse are trustees. The reporting person disclaims beneficial ownership of the securities held by the trust, except to the extent of his pecuniary interest therein.

Award for director compensation; price column not applicable.

Pursuant to the Amended and Restated Agreement of Limited Partnership of Aimco OP L.P. (the "Partnership Agreement"), a holder of LTIP II Units has the right to convert all or a portion of such holder's vested LTIP II Units into Partnership Common Units (as such term is defined in the Partnership Agreement). Pursuant to the Partnership Agreement, holders of Partnership Common Units have the right to require Aimco OP L.P. to redeem such holder's Partnership Common Units, which redemption may be for Class A Common Stock of Apartment Investment and Management Company or a cash amount equal to the value of such shares of Class A Common Stock pursuant to the formula set forth in the Partnership Agreement. The form of currency upon redemption is determined in the sole discretion of Aimco OP L.P.

Equity Award approved by Compensation and Human Resources Committee in connection with a portion of 2022 long-term incentive compensation, price column not applicable. Receipt of the LTIP Units was subject to satisfaction of total shareholder return criteria over the period compared to specified indices.

The LTIP Units vest 100% on February 2, 2025.

The LTIP Units do not expire.

The shares vest one-third on each anniversary of the grant date of January 28, 2025, beginning with the first anniversary.

Stock award was approved by the Compensation and Human Resources Committee in connection with a portion of 2025 long-term incentive compensation, price column not applicable.

Option Award approved by Compensation and Human Resources Committee in connection with a portion of 2022 long-term incentive compensation, price column not applicable. Receipt of the stock option was subject to satisfaction of total shareholder return criteria over the period compared to specified indices.

The option vests 100% on February 2, 2025.

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2022 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 100% on February 2, 2025.

Stock Award approved by Compensation and Human Resources Committee in connection with a portion of 2022 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 100% on February 2, 2025.