| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For OGS | |||||
| 2025-12-04 | Hutchinson, Michael G | Director | Sold | 3000 | $78.86 |
| 2025-05-22 | Hersman, Deborah | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Siegel, Yves C | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Hutchinson, Michael G | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Meshri, Sanjay D. | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Hart, Tracy E | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Gibson, John William | Director | Purchased | 1905 | $73.49 |
| 2025-05-22 | Rodriguez, Eduardo A | Director | Purchased | 1428 | $73.49 |
| 2025-05-22 | Rodriguez, Eduardo A | Director | Purchased | 476 | $73.49 |
| 2025-05-22 | Moore, Pattye L | Director | Purchased | 1905 | $73.49 |
| 2025-03-18 | Hutchinson, Michael G | Director | Sold | 1200 | $74.03 |
| 2025-02-18 | Dinan, Curtis | See Remarks | Sold | 6237 | $71.53 |
| 2025-02-18 | Bender, Mark A. | See Remarks | Purchased | 939.6 | $71.53 |
| 2025-02-18 | Dinan, Curtis | See Remarks | Purchased | 6341 | $71.53 |
| 2025-02-18 | Bender, Mark A. | See Remarks | Sold | 646.06 | $71.53 |
| 2025-02-18 | Bender, Mark A. | See Remarks | Purchased | 1878.09 | $71.53 |
| 2025-02-18 | Dinan, Curtis | See Remarks | Purchased | 4228 | $71.53 |
| 2025-02-18 | Mcannally, Robert S. | Director, See Remarks | Purchased | 10402.86 | $71.53 |
| 2025-02-18 | Mcannally, Robert S. | Director, See Remarks | Sold | 4635.61 | $71.53 |
| 2025-02-18 | Mcannally, Robert S. | Director, See Remarks | Purchased | 5201.71 | $71.53 |