Mahoney Robert John sold ACLS
May 12, 2026 · Form 4 insider transaction
Mahoney Robert John sold 2,258 shares of Axcelis Technologies, Inc. at $161.00 per share, a transaction worth $363.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2,258
Price
$161.00
Total value
$363.5K
InsiderMahoney Robert John
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 12, 2026
Filing dateMay 13, 2026
Shares owned after12,759
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Of the shares held after this sale on May 12, 2026, 10,927 shares were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture. This amount includes restricted stock units earned by the reporting person upon the achievement of 112.5% of the restricted stock units granted in 2025 based upon the achievement of 2025 performance goals.