Who
Robert John Mahoney
EVP Global Operations
Company insider
Files Form 4 as: EVP Global Operations, Axcelis Technologies.
In numbers
- Trades disclosed
- 24
- Buys
- 0
- Sells
- 2
- Bought
- $0
- Sold
- $1.1M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 15 Jan 2026
- Last trade
- 2 Jun 2026
- Last filed
- 3 Jun 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 2 Jun 2026filed 3 Jun 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Sold | $179K1,155 at $155.24 | filing |
| 2 Jun 2026filed 3 Jun 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Sold | $179K1,155 at $155.24 | filing |
| 18 May 2026filed 20 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $27K182 at $146.24 | filing |
| 18 May 2026filed 20 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $19K130 at $146.24 | filing |
| 18 May 2026filed 20 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $27K182 at $146.24 | filing |
| 18 May 2026filed 20 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $19K130 at $146.24 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code A | —1,947 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code A | —1,947 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $58K372 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $27K173 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $26K170 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $9,46661 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code A | —1,947 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code A | —1,947 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $58K372 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $27K173 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $26K170 at $155.18 | filing |
| 15 May 2026filed 19 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Code F | $9,46661 at $155.18 | filing |
| 12 May 2026filed 13 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Sold | $364K2,258 at $161.00 | filing |
| 12 May 2026filed 13 May 2026 | ACLS Axcelis TechnologiesSemiconductor Equipment | SEC FORM 4 Sold | $364K2,258 at $161.00 | filing |
News
Axcelis Technologies To Start Construction Of Implantation Facility In South KoreaACLS · finanzen.ch · 20 Oct 2026
0 headlines in the last 90 days name Robert John Mahoney; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.