Champion Christopher O (CIK 1643753) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Sell OXY (4,970 shares), Buy OXY (13,565 shares), Buy OXY (9,197 shares), Sell OXY (3,712 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | OCCIDENTAL PETROLEUM CORP /DE/ (OXY) | VP, CAO and Controller | Sell | 4,970 | $263,808 |
| 2026-03-03 | OCCIDENTAL PETROLEUM CORP /DE/ (OXY) | VP, CAO and Controller | Buy | 13,565 | $0 |
| 2026-02-20 | OCCIDENTAL PETROLEUM CORP /DE/ (OXY) | VP, CAO and Controller | Buy | 9,197 | $0 |
| 2026-02-20 | OCCIDENTAL PETROLEUM CORP /DE/ (OXY) | VP, CAO and Controller | Sell | 3,712 | $174,872 |
来源：SEC Form 4 申报文件 · 截至 2026-03-03