Michael M Ludwig Amtech Systems Inc (ASYS) insider trading activity

Michael M Ludwig is of AMTECH SYSTEMS INC. Currently has a direct ownership of 24,988 shares of ASYS, which is worth approximately $120,442. The most recent transaction as insider was on Mar 06, 2025, when has been sold 8,299 shares (Amtech Systems, Inc. $0.01 par value common stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 25K

49.73% 3M change

49.73% 12M change

Total Value Held $120,442

MICHAEL M LUDWIG Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 06 2025	BUY Exercise of conversion of derivative security	-	8,299 Added 24.93%	24,988 Amtech Systems, Inc. $...
Mar 11 2024	BUY Grant, award, or other acquisition	$9,460 $4.73 p/Share	2,000 Added 10.7%	16,689 Amtech Systems, Inc. $...
Mar 07 2024	BUY Grant, award, or other acquisition	$7,365 $4.91 p/Share	1,500 Added 9.27%	14,689 Amtech Systems, Inc. $...
Mar 06 2024	BUY Grant, award, or other acquisition	$29,099 $4.85 p/Share	6,000 Added 31.27%	13,189 Amtech Systems, Inc. $...
Mar 01 2024	BUY Exercise of conversion of derivative security	-	4,189 Added 36.82%	7,189 Amtech Systems, Inc. $...
Mar 01 2023	BUY Exercise of conversion of derivative security	-	3,000 Added 50.0%	3,000 Amtech Systems, Inc. $...

Also insider at

ROG

ROGERS CORP Technology

SVP, CFO, Treasurer

MML

Michael M Ludwig

Chandler, AZ

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