Viswanathan Subramaniam Acquires 47,251 Shares of Common Stock

This SEC filing details a transaction by Viswanathan Subramaniam, Chief Financial Officer of CHIMERA INVESTMENT CORP. On December 18, 2025, Subramaniam acquired 47,251 shares of common stock through the vesting of performance stock units (PSUs) and accrued dividend equivalent rights (DERs) on these PSUs. The acquisition was made at a price of $0.0 per share. Following this transaction, Subramaniam now owns 193,289 shares of common stock. The filing also notes that DERs issued on Restricted Stock Units (RSUs) and PSUs are included in the reporting person's common stock holding balance, with each DER being the economic equivalent of one share of Chimera common stock.