| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| DuPont de Nemours, Inc. | Director | Common Stock | 25,998 | $1,711,945 | $65.85 | 22 May 2025 | Direct |
| OGE ENERGY CORP. | Director | Stock Equivalent Units | 22,608 | $973,723 | $43.07 | 09 Dec 2025 | Direct |
| ADVANCED DRAINAGE SYSTEMS, INC. | Director | Common Stock | 1,972 | $226,503 | $114.86 | 17 Jul 2025 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| OGE | OGE ENERGY CORP. | 09 Dec 2025 | 1 | +$167,500 | 4 | Director | 11 Dec 2025, 20:10 |
| WMS | ADVANCED DRAINAGE SYSTEMS, INC. | 17 Jul 2025 | 1 | $0 | 4 | Director | 21 Jul 2025, 16:30 |
| DD | DuPont de Nemours, Inc. | 22 May 2025 | 1 | $0 | 4 | Director | 27 May 2025, 16:38 |
| OGE | OGE ENERGY CORP. | 10 Dec 2024 | 1 | +$160,000 | 4 | Director | 12 Dec 2024, 15:59 |
| WMS | ADVANCED DRAINAGE SYSTEMS, INC. | 18 Jul 2024 | 1 | $0 | 4 | Director | 22 Jul 2024, 16:05 |
| WMS | ADVANCED DRAINAGE SYSTEMS, INC. | 18 Jul 2024 | 0 | $0 | 3 | Director | 22 Jul 2024, 16:01 |
| DD | DuPont de Nemours, Inc. | 05 Jun 2024 | 1 | $0 | 4 | Director | 07 Jun 2024, 06:42 |
| OGE | OGE ENERGY CORP. | 12 Dec 2023 | 1 | +$152,500 | 4 | Director | 14 Dec 2023, 10:43 |
| DD | DuPont de Nemours, Inc. | 24 May 2023 | 1 | $0 | 4 | Director | 25 May 2023, 16:32 |
| OGE | OGE ENERGY CORP. | 13 Dec 2022 | 1 | +$140,000 | 4 | Director | 15 Dec 2022, 12:48 |
| DD | DuPont de Nemours, Inc. | 04 Aug 2022 | 1 | $0 | 4 | Director | 05 Aug 2022, 16:31 |
| DD | DuPont de Nemours, Inc. | 26 May 2022 | 1 | +$170,042 | 4 | Director | 31 May 2022, 16:38 |
| OGE | OGE ENERGY CORP. | 07 Dec 2021 | 1 | +$135,000 | 4 | Director | 09 Dec 2021, 16:43 |
| OGE | OGE ENERGY CORP. | 10 Aug 2021 | 1 | +$263,550 | 4 | Director | 11 Aug 2021, 16:00 |
| DD | DuPont de Nemours, Inc. | 05 Aug 2021 | 1 | +$379,687 | 4 | Director | 06 Aug 2021, 16:18 |