Insider · CIK 0001716798
Matthew R Powers
Files at: EGY, IO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 8, 2026 FForm 4 → | Jun 10, 7:15 pm EDT | VAALCO ENERGY INC /DE/EGY | 4,542 | $5.53 | $25,117 | 229,212 | — | |
| Jun 5, 2026 FForm 4 → | Jun 9, 6:30 pm EDT | VAALCO ENERGY INC /DE/EGY | 12,340 | $5.29 | $65,279 | 233,754 | — | |
| Jun 4, 2026 AForm 4 → | Jun 8, 7:11 pm EDT | VAALCO ENERGY INC /DE/EGY | 44,377 | — | — | 246,094 | — | |
| Dec 1, 2018 AForm 4 → | Dec 4, 7:30 pm EST | ION GEOPHYSICAL CORPIO | 38,443 | — | — | 53,913 | — | plan? |
| May 30, 2018 FForm 4 → | Jun 1, 4:42 pm EDT | ION GEOPHYSICAL CORPIO | 72 | $23.80 | $1,714 | 15,470 | — | plan? |
| Mar 1, 2018 AFForm 4 → | Mar 2, 7:05 pm EST | ION GEOPHYSICAL CORPIO | 436 | $28.10 | $5,451 | 15,542 | — | plan? |
| Dec 15, 2017 DMForm 4 → | Dec 19, 6:14 pm EST | ION GEOPHYSICAL CORPIO | 13,332 | $8.08 | $107,656 | 15,494 | — | plan? |
| Dec 14, 2017 PForm 4 → | Dec 18, 7:42 pm EST | ION GEOPHYSICAL CORPIO | 1,212 | $13.05 | $15,817 | 15,494 | +8.49% | plan? |
| Dec 1, 2017 AForm 4 → | Dec 5, 4:47 pm EST | ION GEOPHYSICAL CORPIO | 12,000 | — | — | 14,282 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 1, 2018 AForm 4 → | Dec 4, 7:30 pm EST | ION GEOPHYSICAL CORPIO | 40,995 | — | — | 40,995 | — | |
| Dec 15, 2017 MForm 4 → | Dec 19, 6:14 pm EST | ION GEOPHYSICAL CORPIO | 6,666 | — | — | 3,334 | — |