| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| TERADYNE, INC | Director | Common Stock | 64,861 | $11,627,631 | $179.27 | 17 Dec 2025 | Direct |
| EnerSys | Director | Common Stock | 50,114 | $7,354,249 | $146.75 | 15 Jan 2026 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| ENS | EnerSys | 15 Jan 2026 | 2 | +$43,624 | 4 | Director | 20 Jan 2026, 16:17 |
| ENS | EnerSys | 26 Dec 2025 | 6 | $0 | 4 | Director | 30 Dec 2025, 16:20 |
| TER | TERADYNE, INC | 17 Dec 2025 | 2 | $0 | 4 | Director | 19 Dec 2025, 16:42 |
| ENS | EnerSys | 16 Oct 2025 | 2 | +$42,770 | 4 | Director | 17 Oct 2025, 16:17 |
| TER | TERADYNE, INC | 29 Sep 2025 | 1 | $0 | 4 | Director | 01 Oct 2025, 16:20 |
| ENS | EnerSys | 26 Sep 2025 | 6 | $0 | 4 | Director | 30 Sep 2025, 20:16 |
| TER | TERADYNE, INC | 25 Sep 2025 | 1 | $0 | 4 | Director | 29 Sep 2025, 11:35 |
| ENS | EnerSys | 08 Aug 2025 | 1 | $0 | 4 | Director | 12 Aug 2025, 19:47 |
| ENS | EnerSys | 17 Jul 2025 | 2 | +$41,269 | 4 | Director | 18 Jul 2025, 16:16 |
| ENS | EnerSys | 27 Jun 2025 | 6 | $0 | 4 | Director | 30 Jun 2025, 18:09 |
| TER | TERADYNE, INC | 26 Jun 2025 | 1 | $0 | 4 | Director | 30 Jun 2025, 17:50 |
| TER | TERADYNE, INC | 13 Jun 2025 | 1 | $0 | 4 | Director | 17 Jun 2025, 10:58 |
| TER | TERADYNE, INC | 09 May 2025 | 1 | $0 | 4 | Director | 13 May 2025, 18:23 |
| ENS | EnerSys | 10 Apr 2025 | 2 | +$41,244 | 4/A | Director | 17 Apr 2025, 18:04 |
| ENS | EnerSys | 28 Mar 2025 | 6 | $0 | 4 | Director | 01 Apr 2025, 17:10 |
| TER | TERADYNE, INC | 27 Mar 2025 | 1 | $0 | 4 | Director | 31 Mar 2025, 16:57 |
| TER | TERADYNE, INC | 14 Mar 2025 | 1 | $0 | 4 | Director | 18 Mar 2025, 16:31 |
| ENS | EnerSys | 10 Jan 2025 | 2 | +$41,225 | 4 | Director | 14 Jan 2025, 16:27 |
| ENS | EnerSys | 27 Dec 2024 | 6 | $0 | 4 | Director | 31 Dec 2024, 16:22 |
| TER | TERADYNE, INC | 18 Dec 2024 | 2 | $0 | 4 | Director | 20 Dec 2024, 16:26 |
| ENS | EnerSys | 18 Oct 2024 | 2 | +$38,965 | 4 | Director | 22 Oct 2024, 16:19 |
| ENS | EnerSys | 30 Sep 2024 | 6 | $0 | 4 | Director | 02 Oct 2024, 16:40 |
| TER | TERADYNE, INC | 26 Sep 2024 | 2 | $0 | 4 | Director | 30 Sep 2024, 16:29 |
| ENS | EnerSys | 09 Aug 2024 | 1 | $0 | 4 | Director | 13 Aug 2024, 16:21 |
| ENS | EnerSys | 12 Jul 2024 | 2 | +$30,798 | 4 | Director | 16 Jul 2024, 16:31 |
| ENS | EnerSys | 28 Jun 2024 | 6 | $0 | 4 | Director | 02 Jul 2024, 16:22 |
| TER | TERADYNE, INC | 27 Jun 2024 | 1 | $0 | 4 | Director | 01 Jul 2024, 16:37 |
| TER | TERADYNE, INC | 14 Jun 2024 | 1 | $0 | 4 | Director | 18 Jun 2024, 16:51 |
| TER | TERADYNE, INC | 09 May 2024 | 1 | $0 | 4 | Director | 13 May 2024, 17:25 |
| ENS | EnerSys | 26 Apr 2024 | 2 | +$29,210 | 4 | Director | 29 Apr 2024, 16:34 |
| ENS | EnerSys | 29 Mar 2024 | 6 | $0 | 4 | Director | 02 Apr 2024, 16:32 |
| TER | TERADYNE, INC | 28 Mar 2024 | 1 | $0 | 4 | Director | 01 Apr 2024, 16:40 |
| TER | TERADYNE, INC | 15 Mar 2024 | 1 | $0 | 4 | Director | 19 Mar 2024, 17:13 |
| ENS | EnerSys | 16 Jan 2024 | 2 | +$19,049 | 4 | Director | 18 Jan 2024, 16:33 |
| ENS | EnerSys | 29 Dec 2023 | 6 | $0 | 4 | Director | 02 Jan 2024, 16:34 |
| TER | TERADYNE, INC | 20 Dec 2023 | 2 | $0 | 4 | Director | 21 Dec 2023, 17:05 |
| ENS | EnerSys | 20 Oct 2023 | 2 | +$18,703 | 4 | Director | 24 Oct 2023, 16:31 |
| ENS | EnerSys | 29 Sep 2023 | 6 | $0 | 4 | Director | 03 Oct 2023, 16:40 |
| TER | TERADYNE, INC | 28 Sep 2023 | 1 | $0 | 4 | Director | 02 Oct 2023, 18:58 |
| TER | TERADYNE, INC | 25 Sep 2023 | 1 | $0 | 4 | Director | 27 Sep 2023, 17:50 |
| ENS | EnerSys | 11 Aug 2023 | 1 | $0 | 4 | Director | 15 Aug 2023, 17:33 |
| ENS | EnerSys | 19 Jul 2023 | 2 | +$18,243 | 4 | Director | 21 Jul 2023, 16:49 |
| TER | TERADYNE, INC | 30 Jun 2023 | 1 | $0 | 4 | Director | 05 Jul 2023, 17:12 |
| ENS | EnerSys | 30 Jun 2023 | 6 | $0 | 4 | Director | 05 Jul 2023, 16:34 |
| TER | TERADYNE, INC | 16 Jun 2023 | 1 | $0 | 4 | Director | 20 Jun 2023, 16:29 |
| TER | TERADYNE, INC | 12 May 2023 | 1 | $0 | 4 | Director | 16 May 2023, 17:04 |
| ENS | EnerSys | 18 Apr 2023 | 2 | +$18,208 | 4 | Director | 20 Apr 2023, 16:33 |
| ENS | EnerSys | 31 Mar 2023 | 6 | $0 | 4 | Director | 04 Apr 2023, 16:35 |
| TER | TERADYNE, INC | 30 Mar 2023 | 1 | $0 | 4 | Director | 31 Mar 2023, 16:57 |
| TER | TERADYNE, INC | 17 Mar 2023 | 1 | $0 | 4 | Director | 21 Mar 2023, 17:58 |
| ENS | EnerSys | 20 Jan 2023 | 2 | +$18,237 | 4 | Director | 24 Jan 2023, 15:59 |
| ENS | EnerSys | 30 Dec 2022 | 6 | $0 | 4 | Director | 03 Jan 2023, 16:05 |
| TER | TERADYNE, INC | 21 Dec 2022 | 2 | $0 | 4 | Director | 23 Dec 2022, 10:42 |
| ENS | EnerSys | 14 Oct 2022 | 2 | +$18,216 | 4 | Director | 18 Oct 2022, 16:21 |
| ENS | EnerSys | 30 Sep 2022 | 6 | $0 | 4 | Director | 04 Oct 2022, 16:43 |
| TER | TERADYNE, INC | 29 Sep 2022 | 1 | $0 | 4 | Director | 30 Sep 2022, 16:36 |
| TER | TERADYNE, INC | 23 Sep 2022 | 1 | $0 | 4 | Director | 26 Sep 2022, 16:57 |
| ENS | EnerSys | 12 Aug 2022 | 1 | $0 | 4 | Director | 16 Aug 2022, 18:03 |
| ENS | EnerSys | 14 Jul 2022 | 2 | +$20,156 | 4 | Director | 18 Jul 2022, 16:33 |
| TER | TERADYNE, INC | 30 Jun 2022 | 1 | $0 | 4 | Director | 05 Jul 2022, 16:55 |
| ENS | EnerSys | 30 Jun 2022 | 6 | $0 | 4 | Director | 05 Jul 2022, 16:26 |
| TER | TERADYNE, INC | 17 Jun 2022 | 1 | $0 | 4 | Director | 22 Jun 2022, 16:21 |
| TER | TERADYNE, INC | 13 May 2022 | 1 | $0 | 4 | Director | 17 May 2022, 18:53 |
| ENS | EnerSys | 15 Apr 2022 | 2 | +$18,230 | 4 | Director | 19 Apr 2022, 16:41 |
| TER | TERADYNE, INC | 31 Mar 2022 | 1 | $0 | 4 | Director | 01 Apr 2022, 16:08 |
| ENS | EnerSys | 25 Mar 2022 | 6 | $0 | 4 | Director | 29 Mar 2022, 16:22 |
| TER | TERADYNE, INC | 18 Mar 2022 | 1 | $0 | 4 | Director | 22 Mar 2022, 17:00 |
| ENS | EnerSys | 14 Jan 2022 | 2 | +$18,239 | 4 | Director | 18 Jan 2022, 15:18 |
| ENS | EnerSys | 31 Dec 2021 | 6 | $0 | 4 | Director | 04 Jan 2022, 15:14 |
| TER | TERADYNE, INC | 23 Dec 2021 | 1 | $0 | 4 | Director | 23 Dec 2021, 17:00 |
| TER | TERADYNE, INC | 17 Dec 2021 | 1 | $0 | 4 | Director | 21 Dec 2021, 16:08 |
| ENS | EnerSys | 15 Oct 2021 | 2 | +$17,932 | 4 | Director | 19 Oct 2021, 16:04 |
| TER | TERADYNE, INC | 30 Sep 2021 | 1 | $0 | 4 | Director | 06 Oct 2021, 18:03 |
| TER | TERADYNE, INC | 24 Sep 2021 | 1 | $0 | 4 | Director | 18 Oct 2021, 21:52 |
| ENS | EnerSys | 24 Sep 2021 | 6 | $0 | 4 | Director | 28 Sep 2021, 16:30 |
| ENS | EnerSys | 16 Aug 2021 | 1 | $0 | 4 | Director | 19 Aug 2021, 16:21 |
| ENS | EnerSys | 14 Jul 2021 | 2 | +$17,359 | 4 | Director | 16 Jul 2021, 16:37 |
| TER | TERADYNE, INC | 30 Jun 2021 | 1 | $0 | 4 | Director | 01 Jul 2021, 16:36 |
| ENS | EnerSys | 25 Jun 2021 | 6 | $0 | 4 | Director | 29 Jun 2021, 16:36 |
| TER | TERADYNE, INC | 07 May 2021 | 1 | $0 | 4 | Director | 11 May 2021, 17:16 |