Shaffer David M (CIK 1577486) reported 41 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-04-01). Recent activity: Buy ENS (17 shares), Buy ENS (49 shares), Buy ENS (55 shares), Buy ENS (78 shares), Sell ENS (1,561 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-04-01 | EnerSys (ENS) | CEO | Buy | 17 | $0 |
| 2025-04-01 | EnerSys (ENS) | CEO | Buy | 49 | $0 |
| 2025-04-01 | EnerSys (ENS) | CEO | Buy | 55 | $0 |
| 2025-04-01 | EnerSys (ENS) | CEO | Buy | 78 | $0 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 1,561 | $156,756 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 3,991 | $404,568 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 137 | $13,978 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 1,560 | $156,655 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 3,991 | $404,568 |
| 2025-02-27 | EnerSys (ENS) | CEO | Sell | 138 | $14,080 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 700 | $72,492 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 13,104 | $1.3M |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 4,235 | $431,335 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 4,237 | $431,538 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 13,102 | $1.3M |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 700 | $72,492 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 7,348 | $740,238 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 11,463 | $1.2M |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 228 | $23,272 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 7,349 | $740,338 |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 11,462 | $1.2M |
| 2025-02-25 | EnerSys (ENS) | CEO | Sell | 228 | $23,272 |
| 2025-02-21 | EnerSys (ENS) | CEO | Sell | 3,417 | $343,819 |
| 2025-02-21 | EnerSys (ENS) | CEO | Sell | 7,564 | $767,822 |
| 2025-02-21 | EnerSys (ENS) | CEO | Sell | 671 | $68,469 |
Source: SEC Form 4 filings · as of 2025-04-01