Officer Transaction Report

Thomas Pamela Rogers, Executive Vice President of AVALONBAY COMMUNITIES INC, reported a transaction on August 17, 2026. The transaction involved the acquisition of 13,561 shares of Common Stock, par value $.01 per share, with a reported value of $0.0. This was followed by the disposal of 23,879 shares of the same stock. These transactions are related to a merger between AVALONBAY COMMUNITIES INC and Equity Residential (EQR), where AVB merged with a subsidiary of EQR, and EQR subsequently changed its name to Vivmark Residential. The shares were converted based on an exchange ratio of 2.793 EQR common shares per AVB common share. The filing indicates that the reported shares include common stock, restricted shares, and performance-based restricted stock units (PSUs) that were deemed earned at the time of the merger.