Sam D. Brown - 01 Mar 2026 Form 4 Insider Report for Amalgamated Financial Corp. (AMAL)

Role: SEVP, Chief Banking Officer
Signature: /s/ Sam Brown
Issuer symbol: AMAL
Transactions as of: 01 Mar 2026
Net transactions value: -$26,404
Form type: 4
Filing time: 03 Mar 2026, 21:05:11 UTC
Previous filing: 23 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Brown Sam D.	SEVP, Chief Banking Officer	275 7TH AVENUE, NEW YORK	/s/ Sam Brown	03 Mar 2026	0001848228

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMAL	Common Stock	Tax liability	$26,404	-686	-1.2%	$38.49	54,298	01 Mar 2026	Direct	F1
transaction	AMAL	Common Stock	Award	$0	+4,534	+8.4%	$0.000000	58,832	01 Mar 2026	Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	Represents the shares withheld related to the vesting of a restricted stock unit installment, awarded to the reporting person on March 1, 2024.
F2	Represents restricted stock units awarded to the reported person on March 1, 2026. The restricted stock units vest in three annual installments beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of AMAL stock.
F3	The total reported in Column 5 includes 13.50 shares acquired through a dividend reinvestment program, assigned to the Employee Stock Purchase Program and 76.13 shares acquired through a dividend reinvestment program, assigned to Common Stock, and 2.90 shares acquired through a dividend reinvestment program, assigned to retirement plan stock.