SEC Filing Summary for Columbia Financial, Inc. (CLBK)

This filing details transactions by Prabhu Manesh Balachandran, EVP & CIO of Columbia Financial, Inc. (CLBK), on March 13, 2026. Balachandran acquired 476.7191 shares of Common Stock under a Stock-Based Deferral Plan at $17.48 per share. The filing also reports holdings in various forms, including directly held common stock (5504 shares), and indirectly held shares through 401(k), ESOP, SERP, and multiple stock award plans (totaling over 42,000 shares). Additionally, it lists holdings in vested and unvested stock options and phantom stock units, with exercise prices ranging from $15.94 to $20.54 and varying vesting schedules and expiration dates extending to 2036. These transactions are noted as exempt acquisitions under rule 16b-3(c).