Brumfield Brian F. (CIK 1951536) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-25). Recent activity: Sell OGS (1,000 shares), Buy OGS (1,284 shares), Sell OGS (438 shares), Buy OGS (563 shares), Sell OGS (187 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-25 | ONE Gas, Inc. (OGS) | Vice President, Chief Accounting Officer and Controller | Sell | 1,000 | $86,440 |
| 2026-02-19 | ONE Gas, Inc. (OGS) | Vice President, Chief Accounting Officer and Controller | Buy | 1,284 | $110,455 |
| 2026-02-19 | ONE Gas, Inc. (OGS) | Vice President, Chief Accounting Officer and Controller | Sell | 438 | $37,720 |
| 2026-02-19 | ONE Gas, Inc. (OGS) | Vice President, Chief Accounting Officer and Controller | Buy | 563 | $48,413 |
| 2026-02-19 | ONE Gas, Inc. (OGS) | Vice President, Chief Accounting Officer and Controller | Sell | 187 | $16,082 |
来源：SEC Form 4 申报文件 · 截至 2026-02-25