MID AMERICA APARTMENT COMMUNITIES INC. (MAA) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-04-01 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: MID AMERICA APARTMENT COMMUNITIES INC. (MAA) CIK: 0000912595 --- Reporting Owner --- Name: Argo Timothy CIK: 0001951183 Role: Officer (EVP, Chief Strategy & Analysis) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-04-01 | Code: A (Grant or award) Shares: +2,637 | Price: $0.00 Shares Owned After: 21,863.0813 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-04-01 | Code: F (Payment of exercise/tax) Shares: -298 | Price: $122.55 Total Value: $36,519.90 Shares Owned After: 21,565.0813 | Ownership: D (Direct) Footnotes: [F1] Disposals are being withheld to cover taxes related to vesting pursuant to shares earned and issued under a prior year restricted stock plan. [Transaction #3] Security: Common Stock Date: 2026-04-06 | Code: S (Open market sale) Shares: -183 | Price: $124.73 Total Value: $22,825.59 Shares Owned After: 21,382.0813 | Ownership: D (Direct) Footnotes: [F2] Open market sale pursuant to a 10b5-1 plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. Shares were sold to meet additional tax obligations related to vestings of shares of restricted stock previously earned under a prior year restricted stock plan. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) [Holding #2] Security: Common Stock Ownership: I (Indirect) --- Footnotes (Complete Index) --- F1: Disposals are being withheld to cover taxes related to vesting pursuant to shares earned and issued under a prior year restricted stock plan. F2: Open market sale pursuant to a 10b5-1 plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. Shares were sold to meet additional tax obligations related to vestings of shares of restricted stock previously earned under a prior year restricted stock plan. --- Signature --- /s/ /s/ Kellye Clouse (2026-04-06)