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Axcelis Technologies, Inc. (ACLS)

100.07 -11.95 (-10.67%)
At close: 4:00:02 PM EDT
100.00 -0.07 (-0.07%)
After hours: 6:23:52 PM EDT
Trade ACLS on Coinbase

Insider Roster

Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

Individual or Entity Most Recent Transaction Date Shares Owned as of Transaction Date

BLUMENSTOCK GERALD M

Officer
Sale May 21, 2026 20,493

CHIU TZU YIN

Director
Stock Award(Grant) May 15, 2026 11,843

COOGAN JAMES GORDON

Chief Financial Officer
Stock Award(Grant) May 15, 2025 39,657

EVANS EILEEN

General Counsel
Sale May 22, 2026 31,295

KURTZWEIL JOHN THOMAS

Director
Sale May 19, 2026 32,990

LOW RUSSELL J

Chief Executive Officer
Stock Award(Grant) May 15, 2026 155,611

MAHONEY ROBERT JOHN

Officer
Sale Jun 2, 2026 14,410

REDINBO GREGORY F

Officer
Stock Award(Grant) May 15, 2026 35,214

ST DENNIS THOMAS

Director
Sale May 22, 2026 17,695

TATNALL CHRISTOPHER

Officer
Sale May 20, 2026 27,627

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