Acquisition | FLUSHING FINANCIAL CORP | 2nd June 2026

Initially announced on December 29, 2025 OCEANFIRST FINANCIAL CORP made a stock offer for FLUSHING FINANCIAL CORP of 0.85 shares per FLUSHING FINANCIAL CORP share held. FLUSHING FINANCIAL CORP shareholders approved the Acquisition on April 2, 2026. Pending the completion of customary closing conditions, the Acquisition is expected to be completed on June 2, 2026. Trading in shares of FLUSHING FINANCIAL CORP is expected to be halted effective June 2, 2026.

The treatment below will be applied to the following indices:

• FLUSHING FINANCIAL CORP will be removed from the Index.
• The shares of OCEANFIRST FINANCIAL CORP (OCFC.OQ) will be increased according to the stock terms of the transaction.
• Effective Date (open): 02/06/2026

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