SEC ownership of FLUSHING FINANCIAL CORP

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000923139.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

5/10

Latest evidence

30 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
5 of 10
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0000923139
Issuer location
Uniondale, NY

Ownership snapshot

Top shareholders of FLUSHING FINANCIAL CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
5/10
Latest evidence
30 Jun 2026
13D/G 3/4/5 13F Lead comparable stake: 7.8% 5 rows are not safely comparable across share classes. 13D/G row: BlackRock, Inc. Showing 1-8 of 10 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 7.8%.

5 of 10 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership Top 5
BlackRock, Inc. 7.8%
DIMENSIONAL FUND ADVISORS LP 5%
Thomas Buonaiuto 0%
IFP Advisors, Inc 0%
HUNTINGTON NATIONAL BANK 0%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 10 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13D/G
7.8%
$32,058,691
2,617,036 shares
$0 31 Dec 2024
DIMENSIONAL FUND ADVISORS LP
13D/G
5%
$23,323,349
1,688,825 shares
-$924,427 30 Sep 2025
Thomas Buonaiuto
3/4/5
SEVP
0%
$168
11 shares
-$221,537 01 Jun 2026
IFP Advisors, Inc
13F
Company
13F
0%
$5,987
387 shares
30 Jun 2026
HUNTINGTON NATIONAL BANK
13F
Company
13F
0%
$15
1 shares
30 Jun 2026
Michael J. Russo
3/4/5
Director
class O/S missing
$5,268,604
320,865 shares
30 Jan 2022
Maria A. Grasso
3/4/5
Sr. EVP & COO
mixed-class rows
$1,474,207
111,693 shares
mixed-class rows
01 Jun 2026
Susan Cullen
3/4/5
Sr. EVP and CFO
class O/S missing
$1,334,559
105,644 shares
01 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$795,201.

Buys
$0
Insiders: 0
Sells
$795,201
Insiders: 2
Net
-$795,201
Shares: -50,120
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 50,120
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 47,239 $0 $749,223 -$749,223
6-9 0 2,881 $0 $45,977 -$45,977
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 20 reporting-owner rows connected to FLUSHING FINANCIAL CORP. Open a relationship link for the CIK-to-CIK filing trail.

Rows
20
Largest Forms 3/4/5 holder
Michael J. Russo
Net 12M change
-$795,200
Latest report
01 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Michael J. Russo Director $5,268,604 Mixed 30 Jan 2022
Maria A. Grasso Sr. EVP & COO $1,474,207 Mixed 01 Jun 2026
Susan Cullen Sr. EVP and CFO $1,334,559 Mixed 01 Jun 2026
Francis W. Korzekwinski Sr. EVP $1,258,631 Mixed 01 Jun 2026
Theresa Kelly Evp $786,494 Mixed 01 Jun 2026
Thomas Buonaiuto Sevp $168 -$221,537 -100% Mixed 01 Jun 2026
James Davison Bennett Director $0 Mixed 01 Jun 2026
Douglas C. Manditch Director $0 Mixed 01 Jun 2026
Donna M. Obrien Director $0 Mixed 01 Jun 2026
Steven J. Diorio Director $0 Mixed 01 Jun 2026
John McCabe Director $0 Mixed 01 Jun 2026
Douglas J. McClintock Sr. EVP $0 Mixed 01 Jun 2026
Louis C. Grassi Director $0 Mixed 01 Jun 2026
John R. Buran President & CEO, Director $0 -$573,663 -100% Mixed 01 Jun 2026
Michael Bingold Sr. EVP $0 Mixed 01 Jun 2026
Astrid Burrowes Evp $0 Mixed 01 Jun 2026
Alfred A. DelliBovi Director $0 Mixed 01 Jun 2026
Sam Sang Ki Han Director $0 Mixed 01 Jun 2026
Caren C. Yoh Director $0 Mixed 01 Jun 2026
Michael A. Azarian Director $0 Mixed 01 Jun 2026

Recent insider transactions for FLUSHING FINANCIAL CORP

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
John R. Buran FFIC Common Stock Disposed to Issuer -100% -133,254 0 01 Jun 2026 401k
John R. Buran FFIC Common Stock Disposed to Issuer -100% -133,329 0 01 Jun 2026 Direct
Thomas Buonaiuto FFIC Common Stock Disposed to Issuer -100% -43,942 0 01 Jun 2026 Direct
Michael Bingold FFIC Common Stock Disposed to Issuer -100% -11,717 0 01 Jun 2026 401K
Michael Bingold FFIC Common Stock Disposed to Issuer -100% -76,789 0 01 Jun 2026 Direct
Astrid Burrowes FFIC Common Stock Disposed to Issuer -100% -34,209 0 01 Jun 2026 401K
Astrid Burrowes FFIC Common Stock Disposed to Issuer -100% -53,881 0 01 Jun 2026 Direct
Susan Cullen FFIC Common Stock Disposed to Issuer -100% -21,530 0 01 Jun 2026 401K
Susan Cullen FFIC Common Stock Disposed to Issuer -100% -105,119 0 01 Jun 2026 Direct
Maria A. Grasso FFIC Common Stock Disposed to Issuer -100% -655 0 01 Jun 2026 Spouse
Maria A. Grasso FFIC Common Stock Disposed to Issuer -100% -12 0 01 Jun 2026 401K
Maria A. Grasso FFIC Common Stock Disposed to Issuer -100% -114,908 0 01 Jun 2026 Direct
Theresa Kelly FFIC Common Stock Disposed to Issuer -100% -60,089 0 01 Jun 2026 Direct
Francis W. Korzekwinski FFIC Common Stock Disposed to Issuer -100% -112,559 0 01 Jun 2026 401K
Francis W. Korzekwinski FFIC Common Stock Disposed to Issuer -100% -100,233 0 01 Jun 2026 Direct
Douglas J. McClintock FFIC Common Stock Disposed to Issuer -100% -991 0 01 Jun 2026 401K
Douglas J. McClintock FFIC Common Stock Disposed to Issuer -100% -17,867 0 01 Jun 2026 Direct
Caren C. Yoh FFIC Common Stock Disposed to Issuer -100% -61,485 0 01 Jun 2026 Direct
Sam Sang Ki Han FFIC Common Stock Disposed to Issuer -100% -76,851 0 01 Jun 2026 Direct
Louis C. Grassi FFIC Common Stock Disposed to Issuer -100% -123,221 0 01 Jun 2026 Direct
Steven J. Diorio FFIC Common Stock Disposed to Issuer -100% -61,400 0 01 Jun 2026 Direct
Donna M. Obrien FFIC Common Stock Disposed to Issuer -100% -87,210 0 01 Jun 2026 Direct
Douglas C. Manditch FFIC Common Stock Disposed to Issuer -100% -61,156 0 01 Jun 2026 Direct
John McCabe FFIC Common Stock Disposed to Issuer -100% -123,636 0 01 Jun 2026 Direct
James Davison Bennett FFIC Common Stock Disposed to Issuer -100% -112,648 0 01 Jun 2026 Direct
Michael A. Azarian FFic Common Stock Disposed to Issuer -100% -48,091 0 01 Jun 2026 Direct
Alfred A. DelliBovi FFIC Common Stock Disposed to Issuer -100% -61,485 0 01 Jun 2026 Direct
Theresa Kelly FFIC Common Stock Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities -100% -37,525 0 21 May 2026 401k
John R. Buran FFIC Common Stock Sale -28% $573,663 $15.83 -36,239 92,979 21 May 2026 Direct
Thomas Buonaiuto FFIC Common Stock Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities -99.9% -9,992 11 08 May 2026 401k
Thomas Buonaiuto FFIC Common Stock Sale -100% $3,543 $15.96 -222 0 08 May 2026 Spouse
Thomas Buonaiuto FFIC Common Stock Sale -30.4% $172,017 $15.96 -10,778 24,691 08 May 2026 Direct
Maria A. Grasso FFIC Common Stock Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities -100% -17,812 0 04 May 2026 401(k)
Thomas Buonaiuto FFIC Common Stock Sale -4.24% $25,434 $16.20 -1,570 35,469 02 Feb 2026 Direct
Michael A. Azarian FFIC Common Stock Award 11.1% 4,800 48,091 30 Jan 2026 Direct
Alfred A. DelliBovi FFIC Common Stock Award 8.47% 4,800 61,485 30 Jan 2026 Direct
Sam Sang Ki Han FFIC Common Stock Award 6.66% 4,800 76,851 30 Jan 2026 Direct
John McCabe FFIC Common Stock Award 4.21% 4,800 118,836 30 Jan 2026 Direct
Donna M. Obrien FFIC Common Stock Award 6.18% 4,800 82,410 30 Jan 2026 Direct
Steven J. Diorio FFIC Common Stock Award 8.48% 4,800 61,400 30 Jan 2026 Direct
James Davison Bennett FFIC Common Stock Award 4.45% 4,800 112,648 30 Jan 2026 Direct
Louis C. Grassi FFIC Common Stock Award 4.05% 4,800 123,221 30 Jan 2026 Direct
Thomas Buonaiuto FFIC Common Stock Sale -3.42% $20,543 $15.67 -1,311 37,039 30 Jan 2026 Direct
Douglas C. Manditch FFIC Common Stock Award 9.31% 4,800 56,356 30 Jan 2026 Direct
Susan Cullen FFIC Commmon Stock Tax liability -0.56% -480 85,879 28 Jan 2026 Direct
Michael Bingold FFIC Common Stock Tax liability -0.83% -480 57,549 28 Jan 2026 Direct
Astrid Burrowes FFIC Common Stock Tax liability -0.64% -311 48,361 28 Jan 2026 Direct
Theresa Kelly FFIC Commmon Stock Tax liability -0.5% -254 50,611 28 Jan 2026 Direct
Maria A. Grasso FFIC Commmon Stock Tax liability -0.54% -513 94,218 28 Jan 2026 Direct
Francis W. Korzekwinski FFIC Commmon Stock Tax liability -0.59% -480 80,993 28 Jan 2026 Direct
* marks a reported price that did not pass the local price check.
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