KLESSE WILLIAM R
SEC CIK 1019718 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OXY | Occidental Petroleum | Dir | 223.1K | $194.9K | — | 12 | 2022-05-09 | 2026-05-04 |
Most active insiders at OXY, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Jackson Richard A. | SVP, COO | $249.9K | — |
| 2 | KLESSE WILLIAM R | Dir | $194.9K | — |
| 3 | Mathew Sunil | SVP, CFO | — | — |
| 4 | Simmons Jeff F | SVP | — | — |
| 5 | POLLACK BRAD | SVP, GC | — | — |
| 6 | ONeill Claire | Dir | — | — |
| 7 | Robinson Kenneth B. | Dir | — | — |
| 8 | Peterson Robert L | SVP | — | — |
| 9 | Dillon Kenneth | SVP | — | — |
| 10 | Champion Christopher O | VP, CAO, Ctrl | — | — |
Transactions 12
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-06 19:04 | 2026-05-04 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | A - Grant | $0.00 | +4,149 | 223.1K | +2% | $0 | |
| 2026-05-06 19:04 | 2026-05-04 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | F - Tax | $60.27 | -913 | 222.1K | -0.4% | -$55.0K | |
| 2025-12-17 | 2025-12-16 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | P - Purchase | $38.98 | +5,000 | 218.9K | +2% | +$194.9K | |
| 2025-05-07 | 2025-05-05 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | F - Tax | $38.81 | -1,418 | 213.9K | -0.7% | -$55.0K | |
| 2025-05-07 | 2025-05-05 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | A - Grant | $0.00 | +6,442 | 215.3K | +3% | $0 | |
| D | 2025-04-02 | 2025-03-31 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | X - OptEx | $21.30 | +25.9K | 208.9K | +14% | +$551.7K |
| 2024-05-07 | 2024-05-03 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | A - Grant | $0.00 | +3,883 | 183.8K | +2% | $0 | |
| 2024-05-07 | 2024-05-03 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | F - Tax | $64.39 | -855 | 183.0K | -0.5% | -$55.1K | |
| 2023-05-10 | 2023-05-08 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | A - Grant | $0.00 | +3,817 | 180.8K | +2% | $0 | |
| 2023-05-10 | 2023-05-08 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | F - Tax | $58.96 | -840 | 180.0K | -0.5% | -$49.5K | |
| 2022-05-11 | 2022-05-09 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | F - Tax | $57.84 | -857 | 177.0K | -0.5% | -$49.6K | |
| 2022-05-11 | 2022-05-09 | OXY | Occidental Petroleum | KLESSE WILLIAM R | Dir | A - Grant | $0.00 | +3,891 | 177.8K | +2% | $0 |
Purchase Sale Sale after option exercise All abbreviations