Merwe Jaco van der - 26 Feb 2026 Form 4 Insider Report for ASTEC INDUSTRIES INC (ASTE)

Role: Chief Executive Officer
Signature: /s/ Edward Terrell Gilbert, JR as attorney in fact for Jaco van der Merwe
Issuer symbol: ASTE
Transactions as of: 26 Feb 2026
Net transactions value: +$218,510
Form type: 4
Filing time: 02 Mar 2026, 20:38:40 UTC
Previous filing: 24 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Merwe Jaco van der	Chief Executive Officer	1725 SHEPHERD RD, CHATTANOOGA	/s/ Edward Terrell Gilbert, JR as attorney in fact for Jaco van der Merwe	02 Mar 2026	0001683999

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ASTE	Common Stock	Tax liability	$249,103	-4,063	-3.7%	$61.31	105,496	26 Feb 2026	Direct	F1
transaction	ASTE	Common Stock	Tax liability	$223,614	-3,587	-3.4%	$62.34	101,909	27 Feb 2026	Direct	F1
transaction	ASTE	Common Stock	Tax liability	$162,146	-2,601	-2.6%	$62.34	99,308	27 Feb 2026	Direct	F1
transaction	ASTE	Common Stock	Tax liability	$126,737	-2,033	-2%	$62.34	97,275	27 Feb 2026	Direct	F1
transaction	ASTE	Common Stock	Award	$411,943	+6,608	+6.8%	$62.34	103,883	27 Feb 2026	Direct	F2
transaction	ASTE	Common Stock	Award	$568,167	+9,114	+8.8%	$62.34	112,997	27 Feb 2026	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Shares withheld to satisfy applicable tax withholding obligation.
F2	Shares acquired pursuant to vesting of stock awards from the Company in accordance with the terms of such stock awards.