Mayra Liseth Rinaldi

CIK: 0001957684

Transaction Breakdown

Open Market Buys (P)5 (41.7%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

CLBK

Columbia Financial, Inc./MD/

Officer

CLBK

Columbia Financial, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

CLBK
Columbia Financial, Inc./MD/
Jul 20, 2026
Purchase(P)
Indirect
9K shares at avg. $10.00$90K
CLBK
Columbia Financial, Inc./MD/
Jul 20, 2026
Purchase(P)
Indirect
1.2K shares at avg. $10.00$12K
CLBK
Columbia Financial, Inc./MD/
Jul 20, 2026
Purchase(P)
Indirect
100 shares at avg. $10.00$1K
CLBK
Columbia Financial, Inc./MD/
Jul 20, 2026
Purchase(P)
Indirect
50 shares at avg. $10.00$500
CLBK
Columbia Financial, Inc./MD/
Jul 20, 2026
Purchase(P)
Indirect
30 shares at avg. $10.00$300
CLBK
Columbia Financial, Inc.
May 1, 2026
Tax Payment(F)
Direct
739 shares at avg. $19.25$14K
CLBK
Columbia Financial, Inc.
May 1, 2026
Disposition(D)
Direct
6.5K shares-
CLBK
Columbia Financial, Inc.
Mar 2, 2026
Award(A)
Stock Options (right to buy)
Direct
12.1K shares-
CLBK
Columbia Financial, Inc.
Mar 2, 2026
Award(A)
Phantom Stock Unit
Indirect
4.8K shares-
CLBK
Columbia Financial, Inc.
May 1, 2025
Tax Payment(F)
Direct
277 shares at avg. $14.69$4K
CLBK
Columbia Financial, Inc.
Mar 6, 2025
Tax Payment(F)
Direct
222 shares at avg. $15.71$3K
CLBK
Columbia Financial, Inc.
Mar 3, 2025
Award(A)
Indirect
6.5K shares-

		Type	Shares	Price		Ownership
Jul 20, 2026	CLBK Columbia Financial, Inc./MD/	Purchase(P)	9,000	$10.00	$90,000	Indirect
Jul 20, 2026	CLBK Columbia Financial, Inc./MD/	Purchase(P)	1,157	$10.00	$11,570	Indirect
Jul 20, 2026	CLBK Columbia Financial, Inc./MD/	Purchase(P)	100	$10.00	$1,000	Indirect
Jul 20, 2026	CLBK Columbia Financial, Inc./MD/	Purchase(P)	50	$10.00	$500	Indirect
Jul 20, 2026	CLBK Columbia Financial, Inc./MD/	Purchase(P)	30	$10.00	$300	Indirect
May 1, 2026	CLBK Columbia Financial, Inc.	Tax Payment(F)	739	$19.25	$14,226	Direct
May 1, 2026	CLBK Columbia Financial, Inc.	Disposition(D)	6,460	-	$0	Direct
Mar 2, 2026	CLBK Columbia Financial, Inc.	Award(A) Stock Options (right to buy)	12,121	-	-	Direct
Mar 2, 2026	CLBK Columbia Financial, Inc.	Award(A) Phantom Stock Unit	4,756	-	-	Indirect
May 1, 2025	CLBK Columbia Financial, Inc.	Tax Payment(F)	277	$14.69	$4,069	Direct
Mar 6, 2025	CLBK Columbia Financial, Inc.	Tax Payment(F)	222	$15.71	$3,488	Direct
Mar 3, 2025	CLBK Columbia Financial, Inc.	Award(A)	6,474	-	-	Indirect

1-12 of 12 transactions

About Rinaldi Mayra Liseth

Rinaldi Mayra Liseth (SEC CIK 0001957684) files insider reports with the SEC as EVP, Corp Governance & Culture of Columbia Financial, Inc./MD/ (CLBK) and EVP, Corp Governance & Culture of Columbia Financial, Inc. (CLBK).

Signal8 holds 7 ownership filings by Rinaldi Mayra Liseth (1 Form 3, 6 Form 4), filed between Mar 5, 2025 and Jul 22, 2026. Those filings report 12 transactions, from Mar 3, 2025 to Jul 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Rinaldi Mayra Liseth's filings is in FAIR LAWN, NJ.

Recent filings by Rinaldi Mayra Liseth

Jul 20, 2026: Open-market purchases of CLBK shares (5 lines, Form 4, code P).
May 1, 2026: Tax withholding of CLBK shares (Form 4, code F).
May 1, 2026: Disposition to issuer transaction of CLBK shares (Form 4, code D).
Mar 2, 2026: Grants or awards of CLBK derivative securities (2 lines, Form 4, code A).
May 1, 2025: Tax withholding of CLBK shares (Form 4, code F).

Other insiders filing for Columbia Financial, Inc./MD/ (CLBK)

Kemly Thomas J., President & CEO
Klimowich John, SEVP & Chief Risk Officer
Holland Noel R., Director
Prabhu Manesh Balachandran, EVP & CIO
Schlesinger Allyson Katz, SEVP&Head of Consumer Banking
Sorrentini Lucy, Director

How to read Form 4 transaction codes