Tatnall Christopher
SEC CIK 1990732 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ACLS | AXCELIS TECHNOLOGIES INC | EVP Gbl Customer Ops | 27.5K | — | $174.6K | 16 | 2023-09-15 | 2026-09-15 |
Most active insiders at ACLS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Low Russell | Pres AND CEO, Dir | — | $1.57M |
| 2 | Sutton Todd | VP Corp. Ctrl | — | $741.8K |
| 3 | Blumenstock Gerald M | EVP, Research, Dev, Eng | — | $613.5K |
| 4 | Titinger Jorge | Dir | — | $580.4K |
| 5 | Mahoney Robert John | EVP Gbl Ops | — | $542.8K |
| 6 | KURTZWEIL JOHN T | Dir | — | $485.8K |
| 7 | Redinbo Greg | EVP, Chief Strategy Off | — | $463.7K |
| 8 | GRAVES GREGORY B | Dir | — | $456.7K |
| 9 | Quirk Jeanne | Dir | — | $250.9K |
| 10 | Sayiner Necip | Dir | — | $249.7K |
| 11 | Tatnall Christopher | EVP Gbl Customer Ops | — | $174.6K |
Transactions 16
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-16 17:05 | 2026-09-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $105.04 | -136 | 27.5K | -0.5% | -$14.3K | |
| 2026-05-21 17:05 | 2026-05-20 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | S - Sale | $149.75 | -1,166 | 27.6K | -4% | -$174.6K | |
| M | 2026-05-19 17:05 | 2026-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | A - Grant | $0.00 | +7,008 | 30.1K | +30% | $0 |
| M | 2026-05-19 17:05 | 2026-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $155.18 | -1,259 | 28.8K | -4% | -$195.4K |
| 2026-04-21 17:05 | 2026-04-20 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $131.02 | -907 | 23.0K | -4% | -$118.8K | |
| 2026-03-03 | 2026-03-02 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $86.58 | -1,121 | 23.2K | -5% | -$97.1K | |
| 2025-09-17 | 2025-09-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $87.30 | -137 | 24.3K | -0.6% | -$12.0K | |
| M | 2025-05-19 | 2025-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $62.67 | -515 | 24.6K | -2% | -$32.3K |
| M | 2025-05-19 | 2025-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | A - Grant | $0.00 | +12.3K | 18.8K | +189% | $0 |
| 2025-04-22 | 2025-04-21 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $45.23 | -907 | 12.7K | -7% | -$41.0K | |
| 2025-03-04 | 2025-02-28 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $54.79 | -1,146 | 13.6K | -8% | -$62.8K | |
| 2024-09-17 | 2024-09-16 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $98.86 | -83 | 13.3K | -0.6% | -$8,205 | |
| M | 2024-05-16 | 2024-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | A - Grant | $0.00 | +5,698 | 13.5K | +73% | $0 |
| 2024-05-16 | 2024-05-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $112.94 | -103 | 13.4K | -0.8% | -$11.6K | |
| 2024-04-19 | 2024-04-18 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | F - Tax | $0.00 | -551 | 7,776 | -7% | $0 | |
| 2023-09-15 | 2023-09-15 | ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Gbl Customer Ops | A - Grant | $0.00 | +1,125 | 8,327 | +16% | $0 |
Purchase Sale Sale after option exercise All abbreviations