Form 4 Tracker
Robert John Mahoney

EVP Global Operations · 6 filings · Latest: Jun 2, 2026

AXCELIS TECHNOLOGIES INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ACLS
Robert John MahoneyEVP Global OperationsJun 2, 2026
Sale
$155.241,155$179.3K14,410
ACLS
ROBERT MAHONEYJun 2, 2026
Proposed Sale
$155.241,155$179.3K
ACLS
Robert John MahoneyEVP Global OperationsMay 12, 2026
Sale
$161.002,258$363.5K12,759
ACLS
ROBERT MAHONEYMay 12, 2026
Proposed Sale
$161.002,258$363.5K