AMTECH SYSTEMS INC - ASYS

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Mar 06, 2026 M D 8,081.0 0.0 0.0 2,839.0 View
Mar 06, 2026 A A 2,839.0 0.0 0.0 2,839.0 View
Mar 06, 2026 M A 8,081.0 0.0 0.0 8,081.0 View
Mar 06, 2026 M D 8,081.0 0.0 0.0 2,839.0 View
Mar 06, 2026 A A 2,839.0 0.0 0.0 10,920.0 View
Mar 06, 2026 M A 8,081.0 0.0 0.0 707,341.0 View
Mar 06, 2026 M D 8,081.0 0.0 0.0 2,839.0 View
Mar 06, 2026 A A 2,839.0 0.0 0.0 2,839.0 View
Mar 06, 2026 M A 8,081.0 0.0 0.0 38,569.0 View
Mar 06, 2026 M D 8,081.0 0.0 0.0 2,839.0 View
Mar 06, 2026 A A 2,839.0 0.0 0.0 2,839.0 View
Mar 06, 2026 M A 8,081.0 0.0 0.0 33,069.0 View