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CIK 0001113232 · Large accelerated filer

AXCELIS TECHNOLOGIES INC

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Ticker
ACLS
Exchange
Nasdaq
Industry
Special Industry Machinery, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
341818596
Phone
978-787-4000
Business address
108 CHERRY HILL DRIVE, BEVERLY, MA, 01915
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-05-15 KURTZWEIL JOHN T Director Grant or award +3,586 36,732
2025-04-21 Tatnall Christopher EVP Global Customer Operations Shares withheld for taxes −907 $45.23 $41K 12,660
2025-02-28 Blumenstock Gerald M EVP, Research, Dev. & Eng. Shares withheld for taxes −748 $54.79 $41K 10,250
2025-02-28 Tatnall Christopher EVP Global Customer Operations Shares withheld for taxes −1,146 $54.79 $63K 13,567
2025-02-28 COOGAN JAMES GORDON EVP AND CFO Shares withheld for taxes −1,787 $54.79 $98K 15,641
2025-02-28 Low Russell PRESIDENT AND CEO Shares withheld for taxes −3,923 $54.79 $215K 84,765
2025-02-28 Low Russell PRESIDENT AND CEO Shares withheld for taxes −5,212 $54.79 $286K 79,553
2025-02-28 Redinbo Greg EVP MARKETING AND APPLICATIONS Shares withheld for taxes 10b5-1 −471 $54.79 $26K 22,632
2025-02-28 Redinbo Greg EVP MARKETING AND APPLICATIONS Shares withheld for taxes 10b5-1 −749 $54.79 $41K 21,883
2025-01-03 FALLON LYNNETTE C EXECUTIVE VP, HR/LEGAL Shares withheld for taxes −3,083 $71.96 $222K 27,323
2024-12-16 Evans Eileen EVP, General Counsel and Sec'y Grant or award +11,440 11,440
2024-10-16 COOGAN JAMES GORDON EVP AND CFO Shares withheld for taxes −433 $95.65 $41K 15,054
2024-10-16 COOGAN JAMES GORDON EVP AND CFO Shares withheld for taxes −433 $95.65 $41K 1,140
2024-09-16 Redinbo Greg EVP MARKETING AND APPLICATIONS Shares withheld for taxes −236 $98.86 $23K 21,678
2024-09-16 Tatnall Christopher EVP Global Customer Operations Shares withheld for taxes −83 $98.86 $8K 13,288
2024-09-16 Redinbo Greg EVP MARKETING AND APPLICATIONS Shares withheld for taxes −236 $98.86 $23K 22,455
2024-08-06 Titinger Jorge Director Sale −6,086 $109.98 $669K 5,891
2024-06-20 Lawson Douglas A. EVP, CORPORATE MKTG & STRATEGY Shares withheld for taxes −1,396 $136.02 $190K 15,808
2024-06-17 Blumenstock Gerald M EVP, Engineering Shares withheld for taxes −308 $138.02 $43K 9,572
2024-06-17 Redinbo Greg EVP MARKETING AND APPLICATIONS Shares withheld for taxes −777 $138.02 $107K 21,914

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