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Robert John Mahoney

EVP Global Operations

Robert John Mahoney (EVP Global Operations) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in ACLS. The largest single filing was $364K of ACLS (2,258 sh × $161.00, as filed), executed May 12. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$543K
shares × price, as filed
Last traded
Jun 2
Filed Jun 3
Open performance→
Volume by month
$364K$182K$0Dec 2024Jun 2025Dec 2025Jun 2026May 2026 · sells $364KJun 2026 · sells $179K
Buys $0 Sells $543K

Shares × price, as filed · by filing month · past 24 months

Most traded names
ACLS ACLS 0 buys · 2 sells 2 filings
Recent filings
ACLSSALE AXCELIS TECHNOLOGIES INC View filing → $179K
1,155 sh × $155.24
Exec Jun 2
Filed Jun 3 · 5:30 PM ET ACLSSALE AXCELIS TECHNOLOGIES INC View filing → $364K
2,258 sh × $161.00
Exec May 12
Filed May 13 · 5:30 PM ET