NASDAQ:ACLS | Insider Transactions | AXCELIS TECHNOLOGIES INC

ACLS Insider Transactions

441 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.

ACLS insiders transaction timeline

PurchaseSale
2006-02-14: 1 purchase — POND KIRK P2007-08-09: 2 purchases — HARDIS STEPHEN R2007-08-24: 1 purchase — FLETCHER R JOHN2007-09-05: 1 purchase — PUMA MARY G2007-09-11: 1 purchase — Namaroff Mark J2007-11-06: 2 purchases — FALLON LYNNETTE C2008-11-06: 7 purchases — Halterman Craig M, HARDIS STEPHEN R, FALLON LYNNETTE C2008-11-07: 2 purchases — Bintz William J, PUMA MARY G2008-11-12: 1 purchase — FALLON LYNNETTE C2008-11-13: 1 purchase — THOMPSON H BRIAN2010-08-11: 4 purchases — HARDIS STEPHEN R2010-08-13: 1 purchase — JENNINGS WILLIAM C2010-08-19: 1 purchase — HARDIS STEPHEN R2010-08-31: 1 purchase — HARDIS STEPHEN R2010-09-07: 1 purchase — THOMPSON H BRIAN2010-11-08: 3 sales — FLYNN MATTHEW P2010-11-11: 1 sale — Bintz William J2010-11-19: 2 sales — FALLON LYNNETTE C2010-11-22: 1 sale — BREWER KEVIN J2010-11-30: 1 sale — FLYNN MATTHEW P2010-12-02: 1 sale — BREWER KEVIN J2010-12-07: 2 sales — FALLON LYNNETTE C2010-12-09: 4 sales — FLYNN MATTHEW P, BREWER KEVIN J2010-12-16: 2 sales — Bintz William J2011-02-04: 4 purchases — JENNINGS WILLIAM C, HARDIS STEPHEN R, ZAGER JAY and 1 more2011-02-08: 1 purchase — WILD GEOFFREY2011-02-08: 2 sales — FLYNN MATTHEW P2011-02-17: 1 purchase — FLETCHER R JOHN2012-02-07: 3 sales — FALLON LYNNETTE C2012-02-10: 1 purchase — KEITHLEY JOSEPH P2012-02-10: 1 sale — FLYNN MATTHEW P2012-02-13: 1 sale — FLYNN MATTHEW P2012-03-08: 2 purchases — BRAUN EDWARD H2012-05-23: 4 purchases — HARDIS STEPHEN R, PUMA MARY G2012-05-24: 6 purchases — THOMPSON H BRIAN, FALLON LYNNETTE C, Bintz William J and 1 more2012-05-25: 2 purchases — FLETCHER R JOHN, JENNINGS WILLIAM C2013-02-12: 1 sale — BREWER KEVIN J2013-03-18: 2 sales — Bintz William J, PUMA MARY G2013-06-18: 5 sales — PUMA MARY G, Bintz William J2013-08-08: 3 purchases — FLETCHER R JOHN, JENNINGS WILLIAM C2013-08-09: 2 purchases — THOMPSON H BRIAN, HARDIS STEPHEN R2013-08-12: 2 purchases — THOMPSON H BRIAN, HARDIS STEPHEN R2013-08-13: 1 purchase — THOMPSON H BRIAN2013-08-15: 1 purchase — KEITHLEY JOSEPH P2013-09-17: 3 sales — PUMA MARY G, Bintz William J2013-11-11: 3 sales — FALLON LYNNETTE C2013-12-17: 4 sales — PUMA MARY G, Bintz William J2014-02-14: 3 sales — Bintz William J2014-05-09: 6 purchases — Lawson Douglas A.2014-05-19: 4 purchases — HARDIS STEPHEN R2014-05-22: 1 purchase — FLETCHER R JOHN2014-05-28: 1 purchase — George Arthur L Jr2014-05-29: 1 purchase — George Arthur L Jr2014-11-10: 5 sales — FALLON LYNNETTE C2014-11-18: 1 sale — Lawson Douglas A.2014-11-19: 1 sale — Lawson Douglas A.2015-02-17: 5 sales — Bintz William J, Lawson Douglas A.2015-02-18: 8 sales — Bintz William J, Lawson Douglas A.2015-02-19: 2 sales — BREWER KEVIN J2015-05-14: 6 sales — FALLON LYNNETTE C2015-08-10: 6 sales — Lawson Douglas A., BREWER KEVIN J2015-08-11: 2 sales — Lawson Douglas A.2015-08-17: 1 purchase — KURTZWEIL JOHN T2015-11-09: 8 purchases — ALDEBORGH JOHN E, PUMA MARY G2015-11-10: 1 purchase — Bintz William J2015-11-16: 1 purchase — FALLON LYNNETTE C2016-05-06: 1 purchase — BREWER KEVIN J2016-05-09: 1 purchase — Lawson Douglas A.2016-08-05: 3 purchases — George Arthur L Jr2016-08-08: 1 sale — Bintz William J2016-08-09: 1 sale — Bintz William J2016-12-12: 3 sales — Lundberg Barbara J2017-02-06: 23 sales — Lawson Douglas A., BREWER KEVIN J, FALLON LYNNETTE C2017-02-07: 3 sales — Bintz William J, BREWER KEVIN J, FALLON LYNNETTE C2017-02-13: 3 sales — BREWER KEVIN J2017-02-16: 2 sales — Bintz William J2017-05-09: 3 sales — PUMA MARY G, Bintz William J, ALDEBORGH JOHN E2017-05-10: 2 sales — PUMA MARY G, Bintz William J2017-05-11: 1 sale — PUMA MARY G2017-05-12: 1 sale — FALLON LYNNETTE C2017-05-15: 1 sale — FALLON LYNNETTE C2017-05-16: 1 sale — KURTZWEIL JOHN T2017-05-18: 1 sale — Lawson Douglas A.2017-05-25: 1 sale — BREWER KEVIN J2017-05-26: 1 sale — BREWER KEVIN J2017-05-31: 2 sales — KEITHLEY JOSEPH P2017-06-06: 2 sales — FALLON LYNNETTE C, Bintz William J2017-06-07: 2 sales — KEITHLEY JOSEPH P2017-08-15: 3 sales — Lawson Douglas A.2017-08-22: 1 sale — BREWER KEVIN J2017-09-12: 3 sales — Bintz William J, BREWER KEVIN J2017-11-07: 5 sales — Lawson Douglas A., Bintz William J, FALLON LYNNETTE C2017-11-08: 1 sale — ALDEBORGH JOHN E2017-11-13: 2 sales — BREWER KEVIN J2017-11-14: 1 sale — FAUBERT RICHARD J2017-11-15: 1 sale — KURTZWEIL JOHN T2018-03-14: 2 sales — KEITHLEY JOSEPH P, Lawson Douglas A.2018-05-18: 1 sale — KURTZWEIL JOHN T2018-06-01: 6 sales — Lawson Douglas A.2018-11-21: 1 sale — KURTZWEIL JOHN T2019-02-15: 1 sale — Lawson Douglas A.2019-02-20: 1 sale — St Dennis Thomas2019-03-13: 2 sales — FLETCHER R JOHN2019-05-17: 1 sale — KURTZWEIL JOHN T2019-08-21: 3 purchases — Lawson Douglas A.2019-11-18: 1 sale — PUMA MARY G2019-11-19: 2 sales — PUMA MARY G, KURTZWEIL JOHN T2019-11-20: 2 sales — PUMA MARY G, Bintz William J2019-12-05: 1 sale — PUMA MARY G2019-12-09: 1 sale — BREWER KEVIN J2019-12-10: 2 sales — FALLON LYNNETTE C2019-12-11: 1 sale — FLETCHER R JOHN2019-12-12: 1 sale — FLETCHER R JOHN2019-12-13: 1 sale — FALLON LYNNETTE C2020-02-10: 1 sale — St Dennis Thomas2020-02-11: 5 sales — ALDEBORGH JOHN E, BREWER KEVIN J, Bintz William J2020-02-12: 3 sales — PUMA MARY G, ALDEBORGH JOHN E2020-02-13: 2 sales — PUMA MARY G, ALDEBORGH JOHN E2020-02-19: 1 sale — FALLON LYNNETTE C2020-02-20: 1 sale — FALLON LYNNETTE C2020-03-03: 1 sale — Lawson Douglas A.2020-03-04: 1 sale — Lawson Douglas A.2020-05-02: 1 sale — BREWER KEVIN J2020-05-08: 2 sales — PUMA MARY G, Lawson Douglas A.2020-05-11: 1 sale — St Dennis Thomas2020-05-22: 1 sale — Bintz William J2020-05-26: 2 sales — Low Russell2020-05-27: 1 sale — Lawson Douglas A.2020-05-28: 1 sale — FLETCHER R JOHN2020-11-17: 4 sales — FALLON LYNNETTE C2020-11-24: 1 sale — KURTZWEIL JOHN T2020-12-01: 1 sale — FALLON LYNNETTE C2021-02-16: 1 sale — KEITHLEY JOSEPH P2021-02-17: 2 sales — ALDEBORGH JOHN E, FLETCHER R JOHN2021-02-19: 1 sale — Bintz William J2021-02-25: 1 sale — George Arthur L Jr2021-03-03: 2 sales — Lawson Douglas A.2021-03-11: 2 sales — FALLON LYNNETTE C, PUMA MARY G2021-05-21: 1 sale — Lawson Douglas A.2021-05-24: 1 sale — Lawson Douglas A.2021-08-09: 1 sale — FALLON LYNNETTE C2021-08-13: 1 sale — Titinger Jorge2021-08-25: 1 sale — Bintz William J2021-08-26: 2 sales — KEITHLEY JOSEPH P, BREWER KEVIN J2021-08-27: 2 sales — FALLON LYNNETTE C, BREWER KEVIN J2021-08-30: 2 sales — St Dennis Thomas, Low Russell2021-08-31: 1 sale — Lawson Douglas A.2021-11-08: 2 sales — FALLON LYNNETTE C, Lawson Douglas A.2021-11-11: 1 sale — PUMA MARY G2021-11-22: 1 sale — KURTZWEIL JOHN T2021-12-08: 1 sale — KEITHLEY JOSEPH P2022-02-10: 1 sale — St Dennis Thomas2022-02-25: 1 sale — KEITHLEY JOSEPH P2022-03-02: 2 sales — Lawson Douglas A., BREWER KEVIN J2022-03-03: 1 sale — Lawson Douglas A.2022-03-16: 1 sale — PUMA MARY G2022-03-17: 1 sale — FALLON LYNNETTE C2022-08-09: 1 sale — Lawson Douglas A.2022-08-11: 1 sale — Bintz William J2022-08-12: 3 sales — FAUBERT RICHARD J, PUMA MARY G, FALLON LYNNETTE C2022-08-15: 2 sales — BREWER KEVIN J2022-08-25: 1 sale — KEITHLEY JOSEPH P2022-11-10: 3 sales — KEITHLEY JOSEPH P, Low Russell2022-11-15: 3 sales — BREWER KEVIN J, FALLON LYNNETTE C2022-11-18: 1 sale — St Dennis Thomas2022-11-23: 3 sales — PUMA MARY G, Bintz William J2022-11-28: 1 sale — Lawson Douglas A.2022-11-30: 1 sale — KEITHLEY JOSEPH P2022-12-01: 1 sale — PUMA MARY G2022-12-05: 1 sale — PUMA MARY G2022-12-08: 2 sales — KURTZWEIL JOHN T, PUMA MARY G2022-12-14: 1 sale — KEITHLEY JOSEPH P2023-02-01: 1 sale — Chiu Tzu Yin2023-02-13: 11 sales — St Dennis Thomas, FALLON LYNNETTE C, KEITHLEY JOSEPH P and 4 more2023-05-09: 1 sale — Chiu Tzu Yin2023-05-10: 1 sale — Lawson Douglas A.2023-05-11: 2 sales — PUMA MARY G, BREWER KEVIN J2023-05-15: 2 sales — KEITHLEY JOSEPH P2023-05-16: 5 sales — Low Russell, FALLON LYNNETTE C, BREWER KEVIN J and 2 more2023-05-17: 2 sales — KEITHLEY JOSEPH P, Redinbo Greg2023-05-18: 6 sales — KEITHLEY JOSEPH P, PUMA MARY G, Lawson Douglas A. and 2 more2023-05-19: 1 sale — Lawson Douglas A.2023-05-25: 6 sales — KEITHLEY JOSEPH P, Low Russell, PUMA MARY G and 2 more2023-05-26: 1 sale — Lawson Douglas A.2023-06-06: 1 sale — KEITHLEY JOSEPH P2023-06-07: 3 sales — PUMA MARY G, FALLON LYNNETTE C, KEITHLEY JOSEPH P2023-06-08: 1 sale — Low Russell2023-06-09: 1 sale — Lawson Douglas A.2023-06-12: 4 sales — PUMA MARY G, KEITHLEY JOSEPH P, Quirk Jeanne2023-08-07: 1 sale — Lawson Douglas A.2023-09-07: 3 sales — Titinger Jorge, Low Russell, FALLON LYNNETTE C2023-09-14: 1 sale — Redinbo Greg2023-11-10: 1 sale — KEITHLEY JOSEPH P2023-12-14: 1 sale — KEITHLEY JOSEPH P2024-02-23: 1 purchase — Lawson Douglas A.2024-02-29: 1 purchase — COOGAN JAMES GORDON2024-03-11: 1 purchase — Low Russell2024-05-20: 1 sale — KURTZWEIL JOHN T2024-08-06: 1 sale — Titinger Jorge2025-05-20: 1 sale — KURTZWEIL JOHN T2025-12-11: 1 sale — Blumenstock Gerald M2025-12-17: 1 sale — Titinger Jorge2026-02-20: 1 sale — Titinger Jorge2026-03-24: 1 sale — Low Russell2026-04-01: 1 sale — Low Russell2026-05-01: 1 sale — Low Russell2026-05-06: 1 sale — Low Russell2026-05-12: 1 sale — Mahoney Robert John2026-05-13: 2 sales — Redinbo Greg, Titinger Jorge2026-05-14: 2 sales — Sutton Todd, Blumenstock Gerald M2026-05-19: 4 sales — Quirk Jeanne, GRAVES GREGORY B, KURTZWEIL JOHN T2026-05-20: 1 sale — Tatnall Christopher2026-05-21: 1 sale — Blumenstock Gerald M2026-05-22: 2 sales — St Dennis Thomas, Evans Eileen2026-05-27: 1 sale — Sutton Todd2026-06-02: 1 sale — Mahoney Robert John2026-06-03: 1 sale — Sayiner Necip2006-02-142026-06-03
Insider profileRoleDateTransactionSharesPrice
Sayiner NecipDirector2026-06-03Sale1,586.0$157.44
Mahoney Robert JohnEVP Global Operations2026-06-02Sale1,155.0$155.24
Sutton ToddVP Corporate Controller2026-05-27Sale2,000.0$159.99
St Dennis ThomasDirector2026-05-22Sale900.0$155.37
Evans EileenEVP, General Counsel and Sec'y2026-05-22Sale926.0$155.51
Blumenstock Gerald MEVP, Research, Dev. & Eng.2026-05-21Sale1,161.0$152.7
Tatnall ChristopherEVP Global Customer Operations2026-05-20Sale1,166.0$149.75
Quirk JeanneDirector2026-05-19Sale1,789.0$140.22
GRAVES GREGORY BDirector2026-05-19Sale600.0$142.51
GRAVES GREGORY BDirector2026-05-19Sale2,625.0$141.41
KURTZWEIL JOHN TDirector2026-05-19Sale3,500.0$138.79
Sutton ToddVP Corporate Controller2026-05-14Sale2,574.0$163.89
Blumenstock Gerald MEVP, Research, Dev. & Eng.2026-05-14Sale1,015.0$162.32
Redinbo GregEVP MARKETING AND APPLICATIONS2026-05-13Sale2,883.0$160.85
Titinger JorgeDirector2026-05-13Sale2,000.0$164.14
Mahoney Robert JohnEVP Global Operations2026-05-12Sale2,258.0$161.0
Low RussellPRESIDENT AND CEO2026-05-06Sale7,468.0$156.75
Low RussellPRESIDENT AND CEO2026-05-01Sale1,244.0$138.86
Low RussellPRESIDENT AND CEO2026-04-01Sale1,244.0$94.06
Low RussellPRESIDENT AND CEO2026-03-24Sale1,244.0$90.0
Titinger JorgeDirector2026-02-20Sale1,000.0$80.0
Titinger JorgeDirector2025-12-17Sale2,000.0$86.05
Blumenstock Gerald MEVP, Research, Dev. & Eng.2025-12-11Sale3,034.0$89.46
KURTZWEIL JOHN TDirector2025-05-20Sale1,682.0$61.93
Titinger JorgeDirector2024-08-06Sale6,086.0$109.98
KURTZWEIL JOHN TDirector2024-05-20Sale1,200.0$114.42
Low RussellPRESIDENT AND CEO2024-03-11Purchase440.0$112.39
COOGAN JAMES GORDONEVP AND CFO2024-02-29Purchase100.0$112.23
Lawson Douglas A.EVP, CORPORATE MKTG & STRATEGY2024-02-23Purchase500.0$111.04
KEITHLEY JOSEPH PDirector2023-12-14Sale500.0$140.5
KEITHLEY JOSEPH PDirector2023-11-10Sale500.0$130.43
Redinbo GregEVP Marketing and Applications2023-09-14Sale600.0$180.18
Titinger JorgeDirector2023-09-07Sale6,881.0$177.38
Low RussellPresident and CEO2023-09-07Sale3,405.0$179.25
FALLON LYNNETTE CExecutive VP, HR/Legal2023-09-07Sale3,098.0$181.32
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-08-07Sale375.0$177.45
PUMA MARY GExecutive Chairperson2023-06-12Sale11,800.0$181.8
KEITHLEY JOSEPH PDirector2023-06-12Sale500.0$181.75
PUMA MARY GExecutive Chairperson2023-06-12Sale11,800.0$181.8
Quirk JeanneDirector2023-06-12Sale900.0$177.41
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-06-09Sale400.0$175.0
Low RussellPresident and CEO2023-06-08Sale3,509.0$173.41
PUMA MARY GExecutive Chairperson2023-06-07Sale21,701.0$173.58
FALLON LYNNETTE CExecutive VP, HR/Legal2023-06-07Sale1,584.0$172.73
KEITHLEY JOSEPH PDirector2023-06-07Sale1,000.0$173.0
KEITHLEY JOSEPH PDirector2023-06-06Sale1,000.0$163.5
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-05-26Sale200.0$153.0
KEITHLEY JOSEPH PDirector2023-05-25Sale1,000.0$152.21
KEITHLEY JOSEPH PDirector2023-05-25Sale1,000.0$152.21
Low RussellPresident and CEO2023-05-25Sale4,980.0$153.13
PUMA MARY GExecutive Chairperson2023-05-25Sale19,722.0$151.83
FALLON LYNNETTE CExecutive VP, HR/Legal2023-05-25Sale1,881.0$152.2
BREWER KEVIN JEVP & Chief Financial Officer2023-05-25Sale2,313.0$148.0
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-05-19Sale550.0$144.82
KEITHLEY JOSEPH PDirector2023-05-18Sale1,000.0$143.09
KEITHLEY JOSEPH PDirector2023-05-18Sale1,000.0$141.77
PUMA MARY GExecutive Chairperson2023-05-18Sale8,578.0$141.52
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-05-18Sale4,703.0$141.05
KURTZWEIL JOHN TDirector2023-05-18Sale2,689.0$138.69
FALLON LYNNETTE CExecutive VP, HR/Legal2023-05-18Sale2,410.0$141.55
KEITHLEY JOSEPH PDirector2023-05-17Sale1,000.0$134.5
Redinbo GregEVP Marketing and Applications2023-05-17Sale1,000.0$135.0
Low RussellPresident and CEO2023-05-16Sale8,309.0$130.76
FALLON LYNNETTE CExecutive VP, HR/Legal2023-05-16Sale4,120.0$129.84
BREWER KEVIN JEVP & Chief Financial Officer2023-05-16Sale6,505.0$130.84
KEITHLEY JOSEPH PDirector2023-05-16Sale1,000.0$131.0
Chiu Tzu YinDirector2023-05-16Sale15,000.0$129.5
KEITHLEY JOSEPH PDirector2023-05-15Sale1,000.0$127.84
KEITHLEY JOSEPH PDirector2023-05-15Sale2,000.0$125.19
PUMA MARY GExecutive Chairperson2023-05-11Sale21,705.0$125.0
BREWER KEVIN JEVP & Chief Financial Officer2023-05-11Sale10,546.0$125.06
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-05-10Sale5,734.0$122.0
Chiu Tzu YinDirector2023-05-09Sale10,000.0$118.5
St Dennis ThomasDirector2023-02-13Sale12,000.0$127.02
FALLON LYNNETTE CExecutive VP, HR/Legal2023-02-13Sale3,531.0$127.67
KEITHLEY JOSEPH PDirector2023-02-13Sale3,000.0$123.36
KEITHLEY JOSEPH PDirector2023-02-13Sale3,000.0$125.68
Low RussellEVP, Global Cust & Eng Ops2023-02-13Sale522.0$126.17
Low RussellEVP, Global Cust & Eng Ops2023-02-13Sale9,108.0$125.69
Titinger JorgeDirector2023-02-13Sale5,656.0$123.19
Titinger JorgeDirector2023-02-13Sale2,800.0$122.48
PUMA MARY GPresident and CEO2023-02-13Sale2,300.0$125.93
PUMA MARY GPresident and CEO2023-02-13Sale22,497.0$124.88
Lawson Douglas A.EVP, Corporate Mktg & Strategy2023-02-13Sale1,998.0$122.47
Chiu Tzu YinDirector2023-02-01Sale1,700.0$127.12
KEITHLEY JOSEPH PDirector2022-12-14Sale1,000.0$86.24
KURTZWEIL JOHN TDirector2022-12-08Sale3,037.0$78.42
PUMA MARY GPresident and CEO2022-12-08Sale4,202.0$80.31
PUMA MARY GPresident and CEO2022-12-05Sale2,697.0$80.12
PUMA MARY GPresident and CEO2022-12-01Sale1,500.0$80.02
KEITHLEY JOSEPH PDirector2022-11-30Sale1,000.0$79.0
Lawson Douglas A.EVP, Corporate Mktg & Strategy2022-11-28Sale350.0$76.52
PUMA MARY GPresident and CEO2022-11-23Sale3,998.0$80.01
Bintz William JEVP, Product Development2022-11-23Sale1,798.0$79.81
Bintz William JEVP, Product Development2022-11-23Sale6,180.0$79.08
St Dennis ThomasDirector2022-11-18Sale3,000.0$76.66
BREWER KEVIN JEVP & Chief Financial Officer2022-11-15Sale138.0$80.09
BREWER KEVIN JEVP & Chief Financial Officer2022-11-15Sale6,362.0$79.24
FALLON LYNNETTE CExecutive VP, HR/Legal2022-11-15Sale3,563.0$79.0
KEITHLEY JOSEPH PDirector2022-11-10Sale2,000.0$74.02