| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| MATERION Corp | Director | Common Stock | 16,157 | $2,095,541 | $129.70 | 06 Jan 2026 | Held In Directors Deferred Comp. Plan |
| SOUTHWESTERN ENERGY CO | Director | Deferred Stock Units | 263,726 | $1,848,719 | $7.01 | 23 May 2024 | Direct |
| SOUTHWESTERN ENERGY CO | Director | Common Stock | 74,178 | $519,988 | $7.01 | 23 May 2024 | Direct |
| MATERION Corp | Director | Restricted Stock Units | 2,004 | $99,411 | $86.07 | 05 Dec 2025 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| MTRN | MATERION Corp | 06 Jan 2026 | 1 | +$20,622 | 4 | Director | 07 Jan 2026, 10:28 |
| MTRN | MATERION Corp | 05 Dec 2025 | 2 | $0 | 4 | Director | 09 Dec 2025, 11:46 |
| MTRN | MATERION Corp | 06 Oct 2025 | 1 | +$20,529 | 4 | Director | 07 Oct 2025, 14:05 |
| MTRN | MATERION Corp | 05 Sep 2025 | 2 | $0 | 4 | Director | 09 Sep 2025, 14:38 |
| MTRN | MATERION Corp | 02 Jul 2025 | 1 | +$20,549 | 4 | Director | 07 Jul 2025, 13:21 |
| MTRN | MATERION Corp | 13 Jun 2025 | 2 | $0 | 4 | Director | 17 Jun 2025, 10:28 |
| MTRN | MATERION Corp | 07 May 2025 | 3 | $0 | 4 | Director | 09 May 2025, 10:49 |
| MTRN | MATERION Corp | 04 Apr 2025 | 1 | +$20,594 | 4 | Director | 07 Apr 2025, 16:31 |
| MTRN | MATERION Corp | 07 Mar 2025 | 2 | $0 | 4 | Director | 11 Mar 2025, 16:28 |
| MTRN | MATERION Corp | 07 Jan 2025 | 1 | +$20,541 | 4 | Director | 08 Jan 2025, 16:22 |
| MTRN | MATERION Corp | 06 Dec 2024 | 2 | $0 | 4 | Director | 10 Dec 2024, 18:08 |
| MTRN | MATERION Corp | 03 Oct 2024 | 1 | +$20,564 | 4 | Director | 04 Oct 2024, 11:46 |
| MTRN | MATERION Corp | 06 Sep 2024 | 2 | $0 | 4 | Director | 10 Sep 2024, 13:07 |
| MTRN | MATERION Corp | 08 Jul 2024 | 1 | +$20,603 | 4 | Director | 09 Jul 2024, 13:33 |
| MTRN | MATERION Corp | 07 Jun 2024 | 2 | $0 | 4 | Director | 10 Jun 2024, 15:47 |
| /report/000112760224016683-prevost-patrick-m-2024-05-23 | SOUTHWESTERN ENERGY CO | 23 May 2024 | 1 | $0 | 4 | Director | 28 May 2024, 16:22 |
| MTRN | MATERION Corp | 09 May 2024 | 3 | $0 | 4 | Director | 13 May 2024, 10:06 |
| MTRN | MATERION Corp | 04 Apr 2024 | 1 | +$20,587 | 4 | Director | 04 Apr 2024, 16:55 |
| MTRN | MATERION Corp | 08 Mar 2024 | 2 | $0 | 4 | Director | 12 Mar 2024, 16:45 |
| MTRN | MATERION Corp | 03 Jan 2024 | 1 | +$20,550 | 4 | Director | 05 Jan 2024, 07:41 |
| MTRN | MATERION Corp | 08 Dec 2023 | 2 | $0 | 4 | Director | 12 Dec 2023, 17:44 |
| MTRN | MATERION Corp | 09 Oct 2023 | 1 | +$18,710 | 4 | Director | 11 Oct 2023, 09:15 |
| MTRN | MATERION Corp | 07 Sep 2023 | 2 | $0 | 4 | Director | 11 Sep 2023, 18:35 |
| MTRN | MATERION Corp | 05 Jul 2023 | 1 | +$18,646 | 4 | Director | 07 Jul 2023, 08:47 |
| MTRN | MATERION Corp | 15 Jun 2023 | 2 | $0 | 4 | Director | 21 Jun 2023, 18:52 |
| MTRN | MATERION Corp | 18 May 2023 | 1 | $0 | 4 | Director | 31 May 2023, 11:34 |
| /report/000112760223016455-prevost-patrick-m-2023-05-18 | SOUTHWESTERN ENERGY CO | 18 May 2023 | 1 | $0 | 4 | Director | 22 May 2023, 16:23 |
| MTRN | MATERION Corp | 05 May 2023 | 2 | $0 | 4 | Director | 09 May 2023, 19:43 |
| MTRN | MATERION Corp | 12 Apr 2023 | 1 | +$18,647 | 4 | Director | 13 Apr 2023, 16:11 |
| MTRN | MATERION Corp | 10 Mar 2023 | 2 | $0 | 4 | Director | 14 Mar 2023, 19:25 |
| MTRN | MATERION Corp | 04 Jan 2023 | 1 | +$18,718 | 4 | Director | 05 Jan 2023, 08:20 |
| MTRN | MATERION Corp | 08 Dec 2022 | 2 | $0 | 4 | Director | 12 Dec 2022, 15:40 |
| MTRN | MATERION Corp | 28 Oct 2022 | 1 | +$18,695 | 4 | Director | 31 Oct 2022, 13:54 |
| MTRN | MATERION Corp | 08 Sep 2022 | 2 | $0 | 4 | Director | 12 Sep 2022, 17:19 |
| MTRN | MATERION Corp | 07 Jul 2022 | 1 | +$18,704 | 4 | Director | 11 Jul 2022, 08:28 |
| MTRN | MATERION Corp | 16 Jun 2022 | 2 | $0 | 4 | Director | 21 Jun 2022, 09:36 |
| /report/000112760222015274-prevost-patrick-m-2022-05-19 | SOUTHWESTERN ENERGY CO | 19 May 2022 | 1 | $0 | 4 | Director | 20 May 2022, 16:13 |
| MTRN | MATERION Corp | 04 May 2022 | 3 | $0 | 4 | Director | 06 May 2022, 16:47 |
| MTRN | MATERION Corp | 07 Apr 2022 | 1 | +$18,692 | 4 | Director | 11 Apr 2022, 14:54 |
| MTRN | MATERION Corp | 11 Mar 2022 | 2 | $0 | 4 | Director | 15 Mar 2022, 15:43 |
| MTRN | MATERION Corp | 19 Jan 2022 | 1 | +$18,673 | 4 | Director | 21 Jan 2022, 13:53 |
| MTRN | MATERION Corp | 03 Dec 2021 | 2 | $0 | 4 | Director | 07 Dec 2021, 15:29 |
| MTRN | MATERION Corp | 04 Oct 2021 | 1 | +$17,433 | 4 | Director | 06 Oct 2021, 10:08 |
| MTRN | MATERION Corp | 03 Sep 2021 | 2 | $0 | 4 | Director | 08 Sep 2021, 10:04 |
| MTRN | MATERION Corp | 15 Jul 2021 | 1 | +$17,489 | 4 | Director | 19 Jul 2021, 11:15 |
| MTRN | MATERION Corp | 11 Jun 2021 | 2 | $0 | 4 | Director | 15 Jun 2021, 16:40 |
| /report/000112760221017655-prevost-patrick-m-2021-05-18 | SOUTHWESTERN ENERGY CO | 18 May 2021 | 1 | $0 | 4 | Director | 20 May 2021, 17:14 |
| MTRN | MATERION Corp | 06 May 2021 | 3 | $0 | 4 | Director | 10 May 2021, 08:51 |