SEC Insider Transactions from Quirk Jeanne.

Last updated: 2026-05-20 23:10 UTC | Total transactions: 7

Quirk Jeanne has filed 7 insider transactions across 1 company since May 2023.

Most recent transaction: a sale of 1789 shares of AXCELIS TECHNOLOGIES INC ($ACLS) on May 19, 2026.

Activity breakdown: 0 open-market purchases and 2 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 19, 2026 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Not found S Common Stock 1789 $140.22 11,400.0000 30,980,000 13.56% 0.01%
May 15, 2026 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Not found A Common Stock 1440 $0.00 13,189.0000 30,980,000 12.26% 0.00%
May 15, 2025 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Not found A Common Stock 3586 $0.00 11,749.0000 32,335,000 43.93% 0.01%
May 15, 2024 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Not found A Common Stock 1662 $0.00 8,162.0000 32,926,000 25.57% 0.01%
May 15, 2024 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Not found A Common Stock 1162 $0.00 7,662.0000 32,926,000 17.88% 0.00%
June 12, 2023 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Director S Common Stock 900 $177.41 7,782.0000 33,293,000 10.37% 0.00%
May 15, 2023 AXCELIS TECHNOLOGIES INC $ACLS Quirk Jeanne Director A Common Stock 1282 $0.00 7,400.0000 33,293,000 20.95% 0.00%