Blumenstock Gerald M — EVP, Research, Dev. & Eng.
Insider trading activity for Blumenstock Gerald M sourced from SEC EDGAR Form 4 filings.
Overview
- Title: EVP, Research, Dev. & Eng.
- Company: AXCELIS TECHNOLOGIES INC
- Total insider trades: 7
- Total buy volume: $0
- Total sell volume: $342K
- Last trade: Jun 16, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 15, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | OTHER | 506 | $97K |
| May 21, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | SELL | 1,161 | $177K |
| May 15, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | OTHER | 345 | $54K |
| May 15, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | OTHER | 744 | $115K |
| May 15, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | OTHER | 2,725 | N/A |
| May 15, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | OTHER | 2,725 | N/A |
| May 14, 2026 | Blumenstock Gerald M | ACLS AXCELIS TECHNOLOGIES INC | SELL | 1,015 | $165K |