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 $26,787,767 09 May 2024
Russell Low PRESIDENT AND CEO, Director $8,442,971 16 May 2025
Arthur L. George Jr Director $8,280,508 17 May 2021
RICHARD J. FAUBERT Director $4,724,313 12 Aug 2022
William J. Bintz EVP, Product Development $4,379,807 23 Nov 2022
JAMES GORDON COOGAN Evp And Cfo $3,256,497 16 Oct 2025
Greg Redinbo Evp Marketing And Applications $2,851,305 15 Sep 2025
KEVIN BREWER EVP & Chief Financial Officer $2,753,379 06 Dec 2023
JOHN T. KURTZWEIL Director $2,170,646 -$104,166 -4.6% 20 May 2025
Douglas A. Lawson Evp, Corporate Mktg & Strategy $2,150,204 20 Jun 2024
Christopher Tatnall EVP Global Customer Operations $2,121,739 15 Sep 2025
Eileen Evans EVP, General Counsel and Sec'y $2,106,725 16 Dec 2025
LYNNETTE C. FALLON Executive Vp, Hr/Legal $1,966,163 03 Jan 2025
Gerald M. Blumenstock EVP, Research, Dev. & Eng. $1,669,413 -$271,422 -14% 11 Dec 2025
Robert John Mahoney EVP Global Operations $1,035,727 19 Dec 2025
Dipti Vachani Director $1,024,482 15 May 2024
Thomas St Director $807,142 15 May 2025
Jorge Titinger Director $643,395 -$172,100 -21.1% 17 Dec 2025
Jeanne Quirk Director $552,790 15 May 2025
Tzu Yin Chiu Director $489,461 15 May 2025
KEITHLEY JOSEPH P Director $443,559 14 Dec 2023
Necip Sayiner Director $341,488 15 May 2025
GREGORY B. GRAVES Director $341,488 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.