Thomas Buonaiuto - 01 Jun 2026 Form 4 Insider Report for FLUSHING FINANCIAL CORP (FFIC)

Reporting relationship: SEVP
Issuer ticker: FFIC
Reported as of: 01 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Jun 2026, 17:17:01 UTC
Prior SEC filing: 12 May 2026
Source filing: View source filing
Reporting owner signature: Signed by Russell A. Fleishman under POA by Thomas Buonaiuto

Key filing fact

Thomas Buonaiuto filed Form 4 for FLUSHING FINANCIAL CORP (FFIC) on 03 Jun 2026.

Key facts

This page summarizes Thomas Buonaiuto's Form 4 filing for FLUSHING FINANCIAL CORP (FFIC).
4 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Jun 2026, 17:17.

Change

Previous filing in this sequence was filed on 12 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001202056 Primary reporting owner

BUONAIUTO THOMAS

Relationship: SEVP
Address: 220 RXR PLAZA, UNIONDALE
Signature: Signed by Russell A. Fleishman under POA by Thomas Buonaiuto
Signature date: 03 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FFIC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -5,592
Change %: -100%
Price
Shares after: 0
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F1, F2, F3

FFIC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -24,259
Change %: -100%
Price
Shares after: 0
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F2, F3, F4

FFIC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -14,080
Change %: -100%
Price
Shares after: 0
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F2, F3, F5

FFIC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -11
Change %: -100%
Price
Shares after: 0
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F2, F3, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

Excludes the shares of Issuer common stock underlying previously unvested restricted stock units (Issuer RSUs) and performance restricted stock units (Issuer PRSUs) referenced in footnotes 4 and 5.

Footnote F2

Disposed of pursuant to the Agreement and Plan of Merger, dated December 29, 2025, by and among Issuer, OceanFirst Financial Corporation (OCFC), and Apollo Merger Sub Corp. (the Merger Agreement). Pursuant to the terms of the Merger Agreement, at the effective time (the Effective Time) of the merger between Issuer and Apollo Merger Sub Corp. (the Merger), each share of Issuer common stock issued and outstanding immediately prior to the Effective Time was converted into the right to receive 0.85 shares of OCFC common stock (the Merger Consideration). All fractional shares were paid in cash. The Merger closed on June 1, 2026.

Footnote F3

As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any shares of Issuer common stock.

Footnote F4

Represents previously unvested Issuer RSUs and Issuer PRSUs awarded prior to the date of the Merger Agreement that, pursuant to the Merger Agreement, at the Effective Time, were accelerated and vested (at target for any Issuer PRSUs) and converted into shares of OCFC common stock, on a 0.85-to-one basis (rounded down to the nearest whole share).

Footnote F5

Represents previously unvested Issuer RSUs and Issuer PRSUs awarded after the date of the Merger Agreement that, pursuant to the Merger Agreement, at the Effective Time, were converted into service-based RSUs denominated in shares of OCFC common stock (at target for any Issuer PRSUs), on a 0.85-to-one basis (rounded down to the nearest whole share) (and which remained subject to the same terms and conditions applicable to such Issuer RSUs and Issuer PRSUs other than any performance conditions or performance-based vesting).

Footnote F6

Consists of shares of Issuer common stock credited to the Reporting Person 401(k) account at the Issuer 401(k) Savings Plan, which pursuant to the terms of the Merger Agreement, at the Effective Time were converted into the right to receive the Merger Consideration. All fractional shares were paid in cash.