NASDAQ:ASYS | Insider Transactions | AMTECH SYSTEMS INC

ASYS Insider Transactions

403 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

ASYS insiders transaction timeline

PurchaseSale
2006-02-16: 52 sales — WHANG JONG S2006-12-22: 1 purchase — SCOTT RICHARD L2007-01-11: 1 purchase — SCOTT RICHARD L2007-01-12: 1 purchase — SCOTT RICHARD L2007-01-16: 1 purchase — SCOTT RICHARD L2007-01-17: 1 purchase — SCOTT RICHARD L2007-01-18: 1 purchase — SCOTT RICHARD L2007-01-19: 1 purchase — SCOTT RICHARD L2007-07-20: 1 sale — WHANG JONG S2007-07-21: 1 sale — WHANG JONG S2007-08-23: 1 sale — HASS ROBERT T2007-09-20: 1 sale — WHANG JONG S2007-09-21: 1 sale — WHANG JONG S2007-11-16: 1 purchase — MARXE AUSTIN W & GREENHOUSE DAVID M2007-12-18: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2007-12-19: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2007-12-20: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2007-12-21: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2008-02-13: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2008-02-14: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2008-02-20: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2008-02-21: 2 sales — MARXE AUSTIN W & GREENHOUSE DAVID M2008-05-15: 1 purchase — Anderson Bradley Clark2009-09-09: 2 purchases — Giese Alfred2010-01-04: 2 sales — MARXE AUSTIN W & GREENHOUSE DAVID M2010-01-06: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2010-01-13: 1 sale — MARXE AUSTIN W & GREENHOUSE DAVID M2010-08-17: 1 sale — KING ROBERT F2010-08-19: 1 sale — Giese Alfred2010-09-02: 1 sale — Pentinga Fokko2010-09-03: 5 sales — Hwang Jeong Mo, HASS ROBERT T, Anderson Bradley Clark2010-09-07: 5 sales — WHANG JONG S, HASS ROBERT T, Anderson Bradley Clark and 1 more2010-09-08: 1 sale — WHANG JONG S2010-09-09: 34 sales — WHANG JONG S2010-11-17: 7 sales — WHANG JONG S2010-11-19: 15 sales — WHANG JONG S2010-11-20: 1 sale — WHANG JONG S2010-11-30: 50 sales — WHANG JONG S2010-12-01: 4 sales — KING ROBERT F, Giese Alfred, Pentinga Fokko and 1 more2010-12-03: 2 sales — Pentinga Fokko2010-12-09: 2 sales — Anderson Bradley Clark, KING ROBERT F2010-12-10: 5 sales — Pentinga Fokko, WHANG JONG S, Anderson Bradley Clark2011-02-14: 1 sale — GARNREITER MICHAEL2011-02-16: 1 sale — GARNREITER MICHAEL2011-02-18: 2 sales — GARNREITER MICHAEL2011-02-28: 6 purchases — WHANG JONG S, Anderson Bradley Clark2011-03-02: 1 purchase — Giese Alfred2011-03-10: 1 purchase — Goudena Egbert J. G.2011-08-11: 2 purchases — WHANG JONG S, Anderson Bradley Clark2011-08-15: 1 purchase — Goudena Egbert J. G.2012-05-31: 1 purchase — Goudena Egbert J. G.2013-12-31: 1 purchase — Schreyer Leslie J2014-01-06: 1 purchase — Schreyer Leslie J2014-02-11: 4 sales — Anderson Bradley Clark2014-02-12: 2 sales — Anderson Bradley Clark2014-02-18: 1 sale — Pentinga Fokko2014-02-19: 1 sale — WHANG JONG S2014-02-20: 1 sale — WHANG JONG S2014-02-21: 1 sale — WHANG JONG S2014-02-28: 4 sales — WHANG JONG S, KING ROBERT F, Anderson Bradley Clark2014-03-03: 5 sales — Pentinga Fokko, Giese Alfred2014-03-04: 1 sale — WHANG JONG S2014-03-05: 2 sales — Giese Alfred, Anderson Bradley Clark2014-03-06: 1 sale — KING ROBERT F2014-03-07: 1 sale — Giese Alfred2014-03-14: 1 sale — Giese Alfred2014-05-20: 1 purchase — Averick Robert M2014-05-22: 1 purchase — Averick Robert M2014-08-06: 1 purchase — Averick Robert M2014-10-06: 1 purchase — Averick Robert M2014-11-26: 1 purchase — Schreyer Leslie J2014-12-16: 1 purchase — Averick Robert M2014-12-24: 1 purchase — Averick Robert M2015-01-23: 1 purchase — Averick Robert M2015-01-26: 1 purchase — Averick Robert M2015-01-27: 1 purchase — Averick Robert M2015-02-23: 2 purchases — Schreyer Leslie J, M3C Holdings LLC2015-02-24: 1 purchase — Schreyer Leslie J2015-03-02: 1 purchase — Schreyer Leslie J2015-03-05: 1 purchase — Schreyer Leslie J2015-03-11: 1 purchase — Schreyer Leslie J2015-03-12: 1 purchase — Schreyer Leslie J2015-03-13: 1 purchase — Schreyer Leslie J2015-03-17: 2 purchases — M3C Holdings LLC2015-03-18: 2 purchases — M3C Holdings LLC2015-03-27: 1 purchase — Schreyer Leslie J2015-03-30: 1 purchase — Schreyer Leslie J2015-04-17: 1 purchase — Schreyer Leslie J2015-05-11: 1 purchase — M3C Holdings LLC2015-05-12: 1 purchase — M3C Holdings LLC2015-05-19: 1 purchase — Schreyer Leslie J2015-05-20: 1 sale — WHANG JONG S2015-05-22: 5 sales — Pentinga Fokko, Anderson Bradley Clark2015-06-16: 1 purchase — PITON CAPITAL PARTNERS LLC2015-06-17: 1 purchase — PITON CAPITAL PARTNERS LLC2015-06-24: 1 purchase — PITON CAPITAL PARTNERS LLC2015-08-24: 1 purchase — PITON CAPITAL PARTNERS LLC2015-09-15: 1 purchase — KING ROBERT F2015-10-08: 1 purchase — PITON CAPITAL PARTNERS LLC2015-10-12: 1 purchase — PITON CAPITAL PARTNERS LLC2015-10-16: 1 purchase — PITON CAPITAL PARTNERS LLC2015-10-19: 1 purchase — PITON CAPITAL PARTNERS LLC2015-10-20: 1 purchase — PITON CAPITAL PARTNERS LLC2015-11-02: 1 purchase — PITON CAPITAL PARTNERS LLC2017-02-15: 2 sales — WANSEM PAUL J VAN DER2017-06-07: 1 sale — KING ROBERT F2017-06-08: 1 sale — KING ROBERT F2017-11-22: 7 sales — WANSEM PAUL J VAN DER2017-11-24: 6 sales — WANSEM PAUL J VAN DER2017-11-27: 1 sale — WHANG JONG S2017-12-13: 2 sales — WANSEM PAUL J VAN DER, GARNREITER MICHAEL2018-01-18: 1 sale — KING ROBERT F2018-05-31: 1 sale — Pentinga Fokko2018-06-01: 2 sales — WHANG MICHAEL, Pentinga Fokko2018-12-06: 1 sale — HASS ROBERT T2019-08-28: 1 purchase — Averick Robert M2019-08-30: 1 purchase — Averick Robert M2020-02-10: 1 purchase — Averick Robert M2020-02-11: 1 purchase — Averick Robert M2020-02-25: 1 purchase — Averick Robert M2020-03-02: 2 purchases — GIBBS LISA, WHANG MICHAEL2020-03-13: 1 purchase — WHANG JONG S2020-08-10: 1 purchase — Averick Robert M2020-12-03: 2 sales — KING ROBERT F2021-08-06: 1 purchase — Averick Robert M2021-08-09: 1 purchase — Averick Robert M2021-08-11: 1 purchase — Averick Robert M2021-09-08: 1 sale — WHANG JONG S2021-11-22: 1 purchase — Averick Robert M2021-11-23: 1 purchase — Averick Robert M2022-02-22: 2 purchases — Averick Robert M2022-02-23: 1 purchase — Averick Robert M2022-05-13: 1 purchase — Averick Robert M2022-05-16: 1 purchase — Averick Robert M2022-08-23: 1 sale — WHANG JONG S2022-08-24: 2 sales — WHANG MICHAEL2022-09-01: 1 purchase — Averick Robert M2022-09-02: 1 purchase — Averick Robert M2022-09-09: 1 purchase — Averick Robert M2022-09-12: 1 purchase — Averick Robert M2023-02-10: 1 purchase — Averick Robert M2023-03-10: 2 purchases — Averick Robert M2023-03-13: 1 purchase — Averick Robert M2023-05-12: 2 purchases — DAIGLE ROBERT C, Averick Robert M2023-05-16: 1 purchase — Averick Robert M2023-05-17: 1 purchase — Averick Robert M2023-05-19: 1 purchase — DAIGLE ROBERT C2023-05-23: 1 purchase — Averick Robert M2023-08-11: 2 purchases — DAIGLE ROBERT C, Averick Robert M2023-08-14: 2 purchases — DAIGLE ROBERT C2023-08-15: 1 purchase — DAIGLE ROBERT C2023-08-16: 2 purchases — DAIGLE ROBERT C2023-08-17: 1 purchase — Averick Robert M2023-08-18: 1 purchase — Averick Robert M2023-08-24: 1 purchase — DAIGLE ROBERT C2023-08-25: 1 purchase — DAIGLE ROBERT C2023-12-18: 2 purchases — Averick Robert M, DAIGLE ROBERT C2023-12-19: 1 purchase — DAIGLE ROBERT C2024-02-13: 2 purchases — DAIGLE ROBERT C, Averick Robert M2024-05-10: 1 purchase — Averick Robert M2024-05-13: 1 purchase — Averick Robert M2024-05-14: 1 purchase — Averick Robert M2024-08-09: 1 purchase — Averick Robert M2024-08-12: 1 purchase — Averick Robert M2024-08-13: 1 purchase — Averick Robert M2024-12-11: 1 purchase — Averick Robert M2024-12-12: 1 purchase — Averick Robert M2024-12-13: 1 purchase — Averick Robert M2025-02-07: 1 purchase — Averick Robert M2025-02-13: 1 purchase — Averick Robert M2025-03-03: 1 purchase — Averick Robert M2025-03-05: 1 purchase — Averick Robert M2025-03-10: 1 purchase — Averick Robert M2025-05-14: 2 purchases — Averick Robert M, DAIGLE ROBERT C2025-05-15: 1 purchase — DAIGLE ROBERT C2025-05-16: 2 purchases — Averick Robert M, DAIGLE ROBERT C2026-08-24: 1 purchase — Shechter Guy2006-02-162026-08-24
Insider profileRoleDateTransactionSharesPrice
Shechter GuyPresident & CEO2026-08-24Purchase3,450$14.335
Averick Robert MDirector,TenPercentOwner2025-05-16Purchase21,377.0$3.54
DAIGLE ROBERT CChairman & CEO2025-05-16Purchase355.0$3.48
DAIGLE ROBERT CChairman & CEO2025-05-15Purchase2,498.0$3.49
Averick Robert MDirector,TenPercentOwner2025-05-14Purchase46,272.0$3.46
DAIGLE ROBERT CChairman & CEO2025-05-14Purchase5,000.0$3.48
Averick Robert MDirector,TenPercentOwner2025-03-10Purchase10,000.0$4.86
Averick Robert MDirector,TenPercentOwner2025-03-05Purchase1,523.0$4.85
Averick Robert MDirector,TenPercentOwner2025-03-03Purchase5,000.0$4.89
Averick Robert MDirector,TenPercentOwner2025-02-13Purchase22,000.0$4.85
Averick Robert MDirector,TenPercentOwner2025-02-07Purchase54,789.0$5.02
Averick Robert MDirector,TenPercentOwner2024-12-13Purchase7,500.0$5.63
Averick Robert MDirector,TenPercentOwner2024-12-12Purchase19,500.0$5.7
Averick Robert MDirector,TenPercentOwner2024-12-11Purchase5,000.0$5.65
Averick Robert MDirector,TenPercentOwner2024-08-13Purchase10,000.0$5.51
Averick Robert MDirector,TenPercentOwner2024-08-12Purchase5,000.0$5.54
Averick Robert MDirector,TenPercentOwner2024-08-09Purchase25,000.0$5.53
Averick Robert MDirector,TenPercentOwner2024-05-14Purchase2,784.0$5.45
Averick Robert MDirector,TenPercentOwner2024-05-13Purchase304.0$5.16
Averick Robert MDirector,TenPercentOwner2024-05-10Purchase12,723.0$5.2
DAIGLE ROBERT CChairman & CEO2024-02-13Purchase3,500.0$4.21
Averick Robert MDirector,TenPercentOwner2024-02-13Purchase20,500.0$4.21
DAIGLE ROBERT CChief Executive Officer2023-12-19Purchase20,000.0$3.9
Averick Robert MDirector,TenPercentOwner2023-12-18Purchase14,000.0$3.9
DAIGLE ROBERT CChief Executive Officer2023-12-18Purchase46,000.0$3.96
DAIGLE ROBERT CChief Executive Officer2023-08-25Purchase4,000.0$8.6
DAIGLE ROBERT CChief Executive Officer2023-08-24Purchase8,250.0$8.59
Averick Robert MDirector,TenPercentOwner2023-08-18Purchase9,000.0$8.96
Averick Robert MDirector,TenPercentOwner2023-08-17Purchase6,500.0$8.7
DAIGLE ROBERT CChief Executive Officer2023-08-16Purchase1,200.0$8.75
DAIGLE ROBERT CChief Executive Officer2023-08-16Purchase1,000.0$8.76
DAIGLE ROBERT CChief Executive Officer2023-08-15Purchase233.0$8.75
DAIGLE ROBERT CChief Executive Officer2023-08-14Purchase49.0$9.0
DAIGLE ROBERT CChief Executive Officer2023-08-14Purchase1,000.0$9.1
DAIGLE ROBERT CChief Executive Officer2023-08-11Purchase15,386.0$8.93
Averick Robert MDirector,TenPercentOwner2023-08-11Purchase7,500.0$8.88
Averick Robert MDirector,TenPercentOwner2023-05-23Purchase1,500.0$8.89
DAIGLE ROBERT CDirector2023-05-19Purchase84.0$8.75
Averick Robert MDirector,TenPercentOwner2023-05-17Purchase1,020.0$8.65
Averick Robert MDirector,TenPercentOwner2023-05-16Purchase1,480.0$8.65
DAIGLE ROBERT CDirector2023-05-12Purchase3,000.0$8.75
Averick Robert MDirector,TenPercentOwner2023-05-12Purchase4,750.0$8.95
Averick Robert MDirector,TenPercentOwner2023-03-13Purchase2,250.0$8.96
Averick Robert MDirector,TenPercentOwner2023-03-10Purchase1,000.0$8.95
Averick Robert MDirector,TenPercentOwner2023-03-10Purchase1,000.0$8.95
Averick Robert MDirector,TenPercentOwner2023-02-10Purchase4,500.0$9.05
Averick Robert MDirector,TenPercentOwner2022-09-12Purchase3,399.0$10.96
Averick Robert MDirector,TenPercentOwner2022-09-09Purchase1,211.0$10.96
Averick Robert MDirector,TenPercentOwner2022-09-02Purchase399.0$10.56
Averick Robert MDirector,TenPercentOwner2022-09-01Purchase4,991.0$10.51
WHANG MICHAELChief Executive Officer2022-08-24Sale8,750.0$12.78
WHANG MICHAELChief Executive Officer2022-08-24Sale15,004.0$12.41
WHANG JONG SDirector2022-08-23Sale50,000.0$13.07
Averick Robert MDirector,TenPercentOwner2022-05-16Purchase25,000.0$8.02
Averick Robert MDirector,TenPercentOwner2022-05-13Purchase15,000.0$7.71
Averick Robert MDirector,TenPercentOwner2022-02-23Purchase20,000.0$9.68
Averick Robert MDirector,TenPercentOwner2022-02-22Purchase500.0$9.7
Averick Robert MDirector,TenPercentOwner2022-02-22Purchase5,000.0$9.8
Averick Robert MDirector,TenPercentOwner2021-11-23Purchase2,500.0$10.3
Averick Robert MDirector,TenPercentOwner2021-11-22Purchase12,500.0$10.66
WHANG JONG SChairman2021-09-08Sale36,667.0$10.24
Averick Robert MDirector,TenPercentOwner2021-08-11Purchase2,500.0$9.96
Averick Robert MDirector,TenPercentOwner2021-08-09Purchase2,500.0$10.0
Averick Robert MDirector,TenPercentOwner2021-08-06Purchase5,000.0$9.75
KING ROBERT FDirector2020-12-03Sale6,200.0$6.75
KING ROBERT FDirector2020-12-03Sale24,000.0$6.9
Averick Robert MDirector,TenPercentOwner2020-08-10Purchase50,000.0$5.0
WHANG JONG SExecutive Chairman2020-03-13Purchase5,115.0$3.9
GIBBS LISAVP and Chief Financial Officer2020-03-02Purchase2,000.0$4.95
WHANG MICHAELChief Executive Officer2020-03-02Purchase2,000.0$5.0
Averick Robert MDirector,TenPercentOwner2020-02-25Purchase8,500.0$5.11
Averick Robert MDirector,TenPercentOwner2020-02-11Purchase1,565.0$5.29
Averick Robert MDirector,TenPercentOwner2020-02-10Purchase19,935.0$5.56
Averick Robert MDirector,TenPercentOwner2019-08-30Purchase19,341.0$5.28
Averick Robert MDirector,TenPercentOwner2019-08-28Purchase659.0$4.9
HASS ROBERT TCFO2018-12-06Sale3,884.0$5.1
WHANG MICHAELVice President of Operations2018-06-01Sale5,000.0$10.01
Pentinga FokkoPresident and CEO2018-06-01Sale16,830.0$9.92
Pentinga FokkoPresident and CEO2018-05-31Sale1,920.0$10.22
KING ROBERT FDirector2018-01-18Sale17,699.0$11.25
WANSEM PAUL J VAN DERDirector2017-12-13Sale11,459.0$9.99
GARNREITER MICHAELDirector2017-12-13Sale5,000.0$10.0
WHANG JONG SExecutive Chairman2017-11-27Sale18,600.0$12.54
WANSEM PAUL J VAN DERDirector2017-11-24Sale2,970.0$12.97
WANSEM PAUL J VAN DERDirector2017-11-24Sale6,762.0$13.05
WANSEM PAUL J VAN DERDirector2017-11-24Sale50,662.0$13.04
WANSEM PAUL J VAN DERDirector2017-11-24Sale2,970.0$12.97
WANSEM PAUL J VAN DERDirector2017-11-24Sale6,762.0$13.05
WANSEM PAUL J VAN DERDirector2017-11-24Sale50,662.0$13.04
WANSEM PAUL J VAN DERDirector2017-11-22Sale980.0$12.98
WANSEM PAUL J VAN DERDirector2017-11-22Sale807.0$12.98
WANSEM PAUL J VAN DERDirector2017-11-22Sale2,157.0$12.98
WANSEM PAUL J VAN DERDirector2017-11-22Sale5,692.0$13.05
WANSEM PAUL J VAN DERDirector2017-11-22Sale980.0$12.98
WANSEM PAUL J VAN DERDirector2017-11-22Sale807.0$12.98
WANSEM PAUL J VAN DERDirector2017-11-22Sale2,157.0$12.98
KING ROBERT FDirector2017-06-08Sale1,800.0$8.65
KING ROBERT FDirector2017-06-07Sale2,900.0$8.7
WANSEM PAUL J VAN DERDirector2017-02-15Sale4,937.0$6.23
WANSEM PAUL J VAN DERDirector2017-02-15Sale3,075.0$6.29