Insider Transactions Reported by 24 Insiders of Blue Foundry Bancorp

Symbol: BLFY on Nasdaq
Location: Rutherford, NJ

Quick Takeaways

BLFY - Blue Foundry Bancorp has 24 insiders with reported activity on this page.
Net insider value flow over the last year: +$36,971.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $76,537; sell value: $39,566.
Net share flow: +4,480.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Source Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to buying over the last 12 months. Net value: +$36,971.

Buys

$76,537

Shares: 9,000

Insiders: 2

Sells

$39,566

Shares: 4,520

Insiders: 1

Net

+$36,971

Shares: +4,480

Insiders: 1

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	0	0	$0	$0	$0
3-6	0	0	$0	$0	$0
6-9	3,500	0	$29,882	$0	+$29,882
9-12	5,500	4,520	$46,655	$39,566	+$7,089

Blue Foundry Bancorp executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
James D. Nesci	President and CEO, Director	$8,009,118			Mixed	30 Mar 2026
Kelly Pecoraro	EVP and CFO	$2,485,080			Mixed	30 Mar 2026
Mirella Lang	Director	$1,090,981	-$39,566	-3.5%	Mixed	30 Mar 2026
Patrick H. Kinzler	Director	$1,023,597	+$33,785	+3.4%	Mixed	30 Mar 2026
Aleksandr Malkiman	EVP and Chief Tech Officer	$965,952	+$42,752	+4.6%	Mixed	30 Mar 2026
Acela Roselle	EVP/Human Resources Director	$772,200			Mixed	30 Mar 2026
Thomas Packwood	SVP Chief Audit Officer	$772,200			Mixed	30 Mar 2026
Elyse D. Beidner	EVP and Chief Legal Officer	$772,200			Mixed	30 Mar 2026
Margaret Letsche	Director	$620,413			Filing P/S	26 Jan 2024
Elizabeth Marie Miller	EVP and Chief Retail Officer	$428,977			Mixed	06 Mar 2023
Jason M. Goldberg	EVP and Chief Lending Officer	$264,165			Mixed	06 Mar 2024
Robert Rowe	EVP and Chief Risk Officer	$210,168			Mixed	06 Mar 2024
Daniel N. Chen	EVP and CFO	$167,129			Mixed	15 Jul 2021
Brent Michael Ciurlino	EVP and CRO	$119,713			Mixed	05 May 2022
Michele Dowling Johnson	EVP/Chief Marketing Officer	$64,461			Mixed	19 Nov 2021
Alexander Agnoletto	VP and Interim CFO	$10,784			Mixed	11 May 2022
Kenneth Grimbilas	Director	$0			Mixed	30 Mar 2026
Keith Owes	Chief Risk Officer	$0			Mixed	01 Apr 2026
John F. Kuntz	Director	$0			Mixed	30 Mar 2026
Elizabeth Varki Jobes	Director	$0			Mixed	30 Mar 2026
Robert Thomas Goldstein	Director	$0			Mixed	30 Mar 2026
Jonathan M. Shaw	Director	$0			Mixed	30 Mar 2026
James Christopher Ely	Director	$0			Mixed	30 Mar 2026
Mugur Tolea	EVP, Chief Tech Officer				Mixed	15 Jul 2021

Top shareholders of Blue Foundry Bancorp (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
T. Rowe Price Investment Management, Inc.	13F 13D/G	Company	13% from 13D/G	2,580,988	$32,082,000	—	31 Dec 2025	13F 13D/G
Blue Foundry Bank Employee Stock Ownership Plan Trust	13D/G	—	11%	2,244,633	$27,900,788	-$185,580	31 Dec 2025	13D/G
GLAZER CAPITAL, LLC	13D/G 13F	Company	8.6%	1,779,895	$22,126,943	$0	05 Jan 2026	13D/G 13F
BlackRock, Inc.	13F	Company	6.6%	1,365,444	$16,972,470	—	31 Dec 2025	13F
VANGUARD GROUP INC	13D/G 13F	The Vanguard Group · Company	4.1%	860,458	$10,695,579	-$3,552,262	31 Dec 2025	13D/G 13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	4.1%	852,263	$10,593,790	—	31 Dec 2025	13F
James D. Nesci	3/4/5	President and CEO, Director	—	—	$8,009,118	—	30 Mar 2026	3/4/5
First Trust Capital Management L.P.	13F	Company	2.9%	602,268	$7,486,191	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	2.2%	456,897	$5,679,230	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2%	417,733	$5,193,175	—	31 Dec 2025	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F 13D/G	Company	1.9% from 13D/G	400,997	$4,984,393	—	31 Dec 2025	13F 13D/G
Essex Financial Services, Inc.	13F	Company	1.6%	326,231	$4,055,057	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1%	214,200	$2,662,506	—	31 Dec 2025	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	1%	209,549	$2,604,694	—	31 Dec 2025	13F
ABC ARBITRAGE SA	13F	Company	0.97%	200,781	$2,495,708	—	31 Dec 2025	13F
Kelly Pecoraro	3/4/5	EVP and CFO	—	—	$2,485,080	—	30 Mar 2026	3/4/5
MANGROVE PARTNERS IM, LLC	13F	Company	0.96%	198,659	$2,469,331	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.69%	142,650	$1,773,139	—	31 Dec 2025	13F
Trexquant Investment LP	13F	Company	0.66%	137,014	$1,703,084	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	0.6%	123,818	$1,539,058	—	31 Dec 2025	13F
JANE STREET GROUP, LLC	13F	Company	0.54%	112,003	$1,392,197	—	31 Dec 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	0.53%	109,824	$1,365,112	—	31 Dec 2025	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.47%	97,253	$1,208,855	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.44%	91,025	$1,131,440	—	31 Dec 2025	13F
Mirella Lang	3/4/5	Director	—	—	$1,090,981	-$39,566	30 Mar 2026	3/4/5
Patrick H. Kinzler	3/4/5	Director	—	—	$1,023,597	+$33,785	30 Mar 2026	3/4/5
Quantinno Capital Management LP	13F	Company	0.37%	77,819	$967,290	—	31 Dec 2025	13F
Aleksandr Malkiman	3/4/5	EVP and Chief Tech Officer	—	—	$965,952	+$42,752	30 Mar 2026	3/4/5
Squarepoint Ops LLC	13F	Company	0.3%	63,083	$784,122	—	31 Dec 2025	13F
Acela Roselle	3/4/5	EVP/Human Resources Director	—	—	$772,200	—	30 Mar 2026	3/4/5
Elyse D. Beidner	3/4/5	EVP and Chief Legal Officer	—	—	$772,200	—	30 Mar 2026	3/4/5
Thomas Packwood	3/4/5	SVP Chief Audit Officer	—	—	$772,200	—	30 Mar 2026	3/4/5
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.28%	58,188	$723,277	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.27%	55,779	$693,333	—	31 Dec 2025	13F
ExodusPoint Capital Management, LP	13F	Company	0.24%	49,992	$621,401	—	31 Dec 2025	13F
Margaret Letsche	3/4/5	Director	— mixed-class rows	168,569 mixed-class rows	$620,413	—	26 Jan 2024	3/4/5
Bank of New York Mellon Corp	13F	Company	0.24%	49,733	$618,181	—	31 Dec 2025	13F
HighTower Advisors, LLC	13F	Company	0.22%	44,982	$559,126	—	31 Dec 2025	13F
STRS OHIO	13F	Company	0.21%	44,400	$551,892	—	31 Dec 2025	13F
TD ASSET MANAGEMENT INC	13F	Company	0.21%	43,376	$539,164	—	31 Dec 2025	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.29%	60,822	$513,946	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.17%	35,606	$442,583	—	31 Dec 2025	13F
Elizabeth Marie Miller	3/4/5	EVP and Chief Retail Officer	— mixed-class rows	154,584 mixed-class rows	$428,977	—	06 Mar 2023	3/4/5
Nuveen, LLC	13F	Company	0.14%	28,990	$360,346	—	31 Dec 2025	13F
BARCLAYS PLC	13F	Company	0.13%	28,027	$348,375	—	31 Dec 2025	13F
GARDNER LEWIS ASSET MANAGEMENT L P	13F	Company	0.12%	25,662	$318,979	—	31 Dec 2025	13F
WITTENBERG INVESTMENT MANAGEMENT, INC.	13F	Company	0.12%	24,726	$307,344	—	31 Dec 2025	13F
Round Hill Asset Management	13F	Company	0.12%	24,683	$306,810	—	31 Dec 2025	13F
RHUMBLINE ADVISERS	13F	Company	0.12%	24,172	$300,450	—	31 Dec 2025	13F
Cerity Partners LLC	13F	Company	0.11%	23,387	$290,700	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Blue Foundry Bancorp

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

Insider	Symbol	Class	Transaction	%	Shares	Shares Owned	Date	Ownership
Mirella Lang	BLFY	Common Stock	Disposed to Issuer	-100%	-44,028	0	01 Apr 2026	Direct
John F. Kuntz	BLFY	Common Stock	Disposed to Issuer	-100%	-21,255	0	01 Apr 2026	Direct
Patrick H. Kinzler	BLFY	Common Stock	Disposed to Issuer	-100%	-3,349	0	01 Apr 2026	By Roth IRA
Patrick H. Kinzler	BLFY	Common Stock	Disposed to Issuer	-100%	-4,853	0	01 Apr 2026	By IRA
Patrick H. Kinzler	BLFY	Common Stock	Disposed to Issuer	-100%	-77,911	0	01 Apr 2026	Direct
Elizabeth Varki Jobes	BLFY	Common Stock	Disposed to Issuer	-100%	-21,502	0	01 Apr 2026	Direct
Kenneth Grimbilas	BLFY	Common Stock	Disposed to Issuer	-100%	-41,117	0	01 Apr 2026	By IRA
Kenneth Grimbilas	BLFY	Common Stock	Disposed to Issuer	-100%	-59,848	0	01 Apr 2026	Direct
Robert Thomas Goldstein	BLFY	Common Stock	Disposed to Issuer	-100%	-8,500	0	01 Apr 2026	By IRA
Robert Thomas Goldstein	BLFY	Common Stock	Disposed to Issuer	-100%	-27,887	0	01 Apr 2026	By 401(k) plan
Robert Thomas Goldstein	BLFY	Common Stock	Disposed to Issuer	-100%	-39,283	0	01 Apr 2026	Direct
James Christopher Ely	BLFY	Common Stock	Disposed to Issuer	-100%	-10,366	0	01 Apr 2026	By IRA
James Christopher Ely	BLFY	Common Stock	Disposed to Issuer	-100%	-57,783	0	01 Apr 2026	Direct
Elyse D. Beidner	BLFY	Common Stock	Disposed to Issuer	-100%	-11,772	0	01 Apr 2026	By ESOP
Elyse D. Beidner	BLFY	Common Stock	Disposed to Issuer	-100%	-20,000	0	01 Apr 2026	By 401(k)
Elyse D. Beidner	BLFY	Common Stock	Disposed to Issuer	-100%	-16,998	0	01 Apr 2026	Direct
Jonathan M. Shaw	BLFY	Common Stock	Disposed to Issuer	-100%	-116	0	01 Apr 2026	As custodian for child
Jonathan M. Shaw	BLFY	Common Stock	Disposed to Issuer	-100%	-9,100	0	01 Apr 2026	By Spouse's IRA
Jonathan M. Shaw	BLFY	Common Stock	Disposed to Issuer	-100%	-14,238	0	01 Apr 2026	By IRA
Jonathan M. Shaw	BLFY	Common Stock	Disposed to Issuer	-100%	-45,808	0	01 Apr 2026	Direct
Aleksandr Malkiman	BLFY	Common Stock	Disposed to Issuer	-100%	-6,278	0	01 Apr 2026	By ESOP
Aleksandr Malkiman	BLFY	Common Stock	Disposed to Issuer	-100%	-17,723	0	01 Apr 2026	Direct
James D. Nesci	BLFY	Common Stock	Disposed to Issuer	-100%	-8,500	0	01 Apr 2026	By 401(k)
James D. Nesci	BLFY	Common Stock	Disposed to Issuer	-100%	-11,772	0	01 Apr 2026	By ESOP
James D. Nesci	BLFY	Common Stock	Disposed to Issuer	-100%	-36,882	0	01 Apr 2026	By IRA
James D. Nesci	BLFY	Common Stock	Disposed to Issuer	-100%	-113,178	0	01 Apr 2026	Direct
Thomas Packwood	BLFY	Common Stock	Disposed to Issuer	-100%	-5,000	0	01 Apr 2026	By 401(k)
Thomas Packwood	BLFY	Common Stock	Disposed to Issuer	-100%	-11,241	0	01 Apr 2026	By ESOP
Thomas Packwood	BLFY	Common Stock	Disposed to Issuer	-100%	-11,600	0	01 Apr 2026	Direct
Kelly Pecoraro	BLFY	Common Stock	Disposed to Issuer	-100%	-6,483	0	01 Apr 2026	By ESOP
Kelly Pecoraro	BLFY	Common Stock	Disposed to Issuer	-100%	-41,663	0	01 Apr 2026	Direct
Acela Roselle	BLFY	Common Stock	Disposed to Issuer	-100%	-11,091	0	01 Apr 2026	By ESOP
Acela Roselle	BLFY	Common Stock	Disposed to Issuer	-100%	-20,000	0	01 Apr 2026	By 401(k)
Acela Roselle	BLFY	Common Stock	Disposed to Issuer	-100%	-11,291	0	01 Apr 2026	Direct
Keith Owes	BLFY	Common Stock	Disposed to Issuer	-100%	-8,982	0	01 Apr 2026	Direct
Mirella Lang	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
John F. Kuntz	BLFY	Stock Options	Disposed to Issuer	-100%	-48,133	0	30 Mar 2026	Direct
Patrick H. Kinzler	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
Elizabeth Varki Jobes	BLFY	Stock Options	Disposed to Issuer	-100%	-48,133	0	30 Mar 2026	Direct
Kenneth Grimbilas	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
Robert Thomas Goldstein	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
James Christopher Ely	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
Elyse D. Beidner	BLFY	Stock Options	Disposed to Issuer	-100%	-55,000	0	30 Mar 2026	Direct
Jonathan M. Shaw	BLFY	Stock Options	Disposed to Issuer	-100%	-106,959	0	30 Mar 2026	Direct
Aleksandr Malkiman	BLFY	Stock Options	Disposed to Issuer	-100%	-68,800	0	30 Mar 2026	Direct
James D. Nesci	BLFY	Stock Options	Disposed to Issuer	-100%	-570,450	0	30 Mar 2026	Direct
Thomas Packwood	BLFY	Stock Options	Disposed to Issuer	-100%	-55,000	0	30 Mar 2026	Direct
Kelly Pecoraro	BLFY	Stock Options	Disposed to Issuer	-100%	-177,000	0	30 Mar 2026	Direct
Acela Roselle	BLFY	Stock Options	Disposed to Issuer	-100%	-55,000	0	30 Mar 2026	Direct
Acela Roselle	BLFY	Common Stock	Tax liability	-42.6%	-8,385	11,291	25 Mar 2026	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.