Axcelis Technologies Inc

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Axcelis Technologies Inc
CIK #0001113232
EDGAR Form CIK 2011 - 2026
10-K [0001113232]
10-Q [0001113232]
3 [0001113232]
4 [0001113232]
8-K [0001113232]
SC 13D [0001113232]
SC 13G [0001113232]
Form 13D/13G Filer Form 13D/13G Subject Filed
FMR LLC Axcelis Technologies Inc [2026-05-06]
Vanguard Capital Management LLC Axcelis Technologies Inc [2026-04-29]
Vanguard Portfolio Management LLC Axcelis Technologies Inc [2026-04-28]
Reinhart Partners LLC Axcelis Technologies Inc [2026-02-12]
American Century Investment Management Inc Axcelis Technologies Inc [2025-08-14]
Senvest Management LLC Axcelis Technologies Inc [2022-10-27]
Donald Smith & Co Inc Axcelis Technologies Inc [2018-02-13]
Vanguard Group Inc Axcelis Technologies Inc [2018-02-08]
Wellington Management Group LLP Axcelis Technologies Inc [2018-01-10]
Donald Smith & Co Inc Axcelis Technologies Inc [2017-02-09]
View All
Form 3/4/5 Subject 2011 - 2026
Ryzhik David
Axcelis Technologies Inc
Blumenstock Gerald M
Sayiner Necip
Mahoney Robert John
Sutton Todd
St Dennis Thomas
Evans Eileen
Tatnall Christopher
Low Russell
Redinbo Greg
Kurtzweil John T
Graves Gregory B
Quirk Jeanne
Titinger Jorge
Chiu Tzu Yin
Coogan James Gordon
Fallon Lynnette C
Lawson Douglas A
Vachani Dipti
PUMA Mary G
Brewer Kevin J
Keithley Joseph P
Bintz William J
Faubert Richard J
George Arthur L Jr
Aldeborgh John E
Fletcher R John
Nettles Patrick H
Lundberg Barbara J
Jennings William C
Thompson H Brian
Hardis Stephen R
Zager Jay
Braun Edward H
Flynn Matthew P
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Axcelis Technologies Inc ACLS
Common Stock
2026-03-24 Sell 1,244 $90.00 111,960
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 1,121 $86.58 97,056
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 573 $86.58 49,610
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 5,227 $86.58 452,554
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 1,800 $86.58 155,844
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 1,121 $86.58 97,056
Axcelis Technologies Inc ACLS
Common Stock
2026-03-02 Tax withheld 723 $86.58 62,597
Axcelis Technologies Inc ACLS
Common Stock
2026-02-20 Sell 1,000 $80.00 80,000
Axcelis Technologies Inc ACLS
Common Stock
2026-01-15 Grant 1,734 $0.00
Axcelis Technologies Inc ACLS
Common Stock
2025-12-17 Sell 2,000 $86.05 172,100
Axcelis Technologies Inc ACLS
Common Stock
2025-12-16 Tax withheld 1,378 $86.32 118,949
Axcelis Technologies Inc ACLS
Common Stock
2025-12-11 Sell 3,034 $89.46 271,422
Axcelis Technologies Inc ACLS
Common Stock
2025-10-16 Tax withheld 713 $83.62 59,621
Axcelis Technologies Inc ACLS
Common Stock
2025-06-16 Tax withheld 734 $68.96 50,617
Axcelis Technologies Inc ACLS
Common Stock
2025-06-16 Tax withheld 506 $68.96 34,894
Axcelis Technologies Inc ACLS
Common Stock
2025-05-20 Sell 1,682 $61.93 104,166
Axcelis Technologies Inc ACLS
Common Stock
2025-05-17 Tax withheld 947 $62.01 58,723
Axcelis Technologies Inc ACLS
Common Stock
2025-05-16 Tax withheld 712 $61.58 43,845
Axcelis Technologies Inc ACLS
Common Stock
2025-05-16 Tax withheld 190 $61.58 11,700
Axcelis Technologies Inc ACLS
Common Stock
2025-05-15 Grant 7,172 $0.00
showing 20 of 200 most recent transactions
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