0000915912 2026-05-21 2026-05-21 0000915912 1 2026-05-21 2026-05-21 iso4217:USD pure shares S-8 S-8 EX-FILING FEES 0000915912 AVALONBAY COMMUNITIES INC N/A false S-8 AVALONBAY COMMUNITIES INC Equity Common Stock, par value $0.01 per share true 4000000 182.50 730000000.00 0.0001381 100813.00 730000000.00 100813.00 0.00 100813.00 Pursuant to Rule 416(a) promulgated under the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement shall also cover an indeterminate number of additional shares of common stock, par value $0.01 per share ("Common Stock"), of AvalonBay Communities, Inc. (the "Company") as may be required pursuant to the AvalonBay Communities, Inc. 2026 Equity Incentive Plan, in the event of a stock split, stock dividend, recapitalization or similar transactions. Calculated solely for the purpose of computing the registration fee in accordance with Rules 457(c) and 457(h) under the Securities Act based on the average of the high and the low sales prices of shares of the Company's Common Stock as reported on the New York Stock Exchange on May 15, 2026.