Lori L. Sullivan - 25 Feb 2026 Form 4 Insider Report for ALAMO GROUP INC (ALG)

Role: VP, Internal Audit
Signature: /s/ Carol Worthy, attorney-in-fact
Issuer symbol: ALG
Transactions as of: 25 Feb 2026
Net transactions value: -$32,290
Form type: 4
Filing time: 27 Feb 2026, 17:06:08 UTC
Previous filing: 06 Mar 2025
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Sullivan Lori L	VP, Internal Audit	1627 E WALNUT ST, SEGUIN	/s/ Carol Worthy, attorney-in-fact	27 Feb 2026	0001776203

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALG	Common Stock	Tax liability	$11,833	-55	-1.3%	$215.15	4,072	25 Feb 2026	Direct
transaction	ALG	Common Stock	Award	$0	+324	+8%	$0.000000	4,396	26 Feb 2026	Direct	F1
transaction	ALG	Common Stock	Tax liability	$20,457	-96	-2.2%	$213.09	4,300	26 Feb 2026	Direct

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

Explanation of Responses:

Id	Content
F1	These securities were issued to the reporting person pursuant to the 2019 Equity Incentive Plan, which provided for the conversion of performance units into a number of shares of common stock based on the Issuer's performance over a three year designated performance period.

Remarks:

Ex. 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 3 filed by the reporting person on May 9, 2019)