Amtech Systems Ownership & Insider Activity

Amtech Systems (ASYS) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 8.4% of shares outstanding. Institutional investors hold 29.0%. Over the past 90 days, insiders made 2 purchases worth $78K.

Shares Outstanding

17.508M

Shares Float

12.141M

Insider Shares Owned

1.473M

Insider % Owned

8.4%

Institutional Shares Held

5.074M

Institutional % Held

29.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$78K total

Sales (90d)

Net Activity

Net Buying

Net Value (90d)

$78K

Amtech Systems Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Sep 14, 2026	Thomas B Sabol	CHIEF FINANCIAL OFFICER	BUY	2.000K	$14.13	$28K
Aug 24, 2026	Guy Shechter	PRESIDENT & CEO	BUY	3.450K	$14.34	$49K