Insider Transactions Reported by 23 Insiders of AXCELIS TECHNOLOGIES INC

Symbol
ACLS on Nasdaq
Location
Beverly, MA

Insiders trading volume in the past year

AXCELIS TECHNOLOGIES INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
MARY G. PUMA EXECUTIVE CHAIRPERSON, Director $26.8M 09 May 2024
Russell Low PRESIDENT AND CEO, Director $8.44M 16 May 2025
Arthur L. George Jr Director $8.28M 17 May 2021
RICHARD J. FAUBERT Director $4.72M 12 Aug 2022
William J. Bintz EVP, Product Development $4.38M 23 Nov 2022
JAMES GORDON COOGAN Evp And Cfo $3.26M 16 Oct 2025
Greg Redinbo Evp Marketing And Applications $2.85M 15 Sep 2025
KEVIN BREWER EVP & Chief Financial Officer $2.75M 06 Dec 2023
JOHN T. KURTZWEIL Director $2.17M -$104K -4.58% 20 May 2025
Douglas A. Lawson Evp, Corporate Mktg & Strategy $2.15M 20 Jun 2024
Christopher Tatnall EVP Global Customer Operations $2.12M 15 Sep 2025
Eileen Evans EVP, General Counsel and Sec'y $2.11M 16 Dec 2025
LYNNETTE C. FALLON Executive Vp, Hr/Legal $1.97M 03 Jan 2025
Gerald M. Blumenstock EVP, Research, Dev. & Eng. $1.67M -$271K -14% 11 Dec 2025
Robert John Mahoney EVP Global Operations $1.04M 19 Dec 2025
Dipti Vachani Director $1.02M 15 May 2024
Thomas St Director $807K 15 May 2025
Jorge Titinger Director $643K -$172K -21.1% 17 Dec 2025
Jeanne Quirk Director $553K 15 May 2025
Tzu Yin Chiu Director $489K 15 May 2025
KEITHLEY JOSEPH P Director $444K 14 Dec 2023
Necip Sayiner Director $341K 15 May 2025
GREGORY B. GRAVES Director $341K 15 May 2025

Recent Insider Transactions by Companies or Individuals for AXCELIS TECHNOLOGIES INC

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.