InsiderTrades

Form 4 for ACLS AXCELIS TECHNOLOGIES INC

Accepted 2025-12-18 00:00:00 ET · period of report 2025-12-17 · accession 0001385162-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-12-18 2025-12-17 ACLS Titinger Jorge Dir S - Sale $86.05 -2,000 7,477 -21% -$172.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-17 S D 2,000 $86.05 7,477 D — — (F1) Of the shares held after this sale on December 17, 2025, 3,586 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.