Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2022-05-05 4:48 pm Sale | 13D | ION GEOPHYSICAL CORP IO | Gates Capital Management Inc. | 0 0.000% | -2,953,850 (Position Closed) | View |
| 2022-02-14 06:30 am Purchase | 13G | ION GEOPHYSICAL CORP IO | Footprints Asset Management & Research | 1,091,687 3.690% | 61,414 (+5.96%) | View |
| 2022-02-10 4:37 pm Sale | 13G | ION GEOPHYSICAL CORP IO | RENAISSANCE TECHNOLOGIES LLC | 0 0.000% | -1,004,267 (Position Closed) | View |
| 2022-01-13 10:30 am Sale | 13G | ION GEOPHYSICAL CORP IO | Empery Asset Management LP | 835 0.000% | -995,832 (-99.92%) | View |
| 2022-01-03 6:57 pm Sale | 13G | ION GEOPHYSICAL CORP IO | SABBY MANAGEMENT LLC | 0 0.000% | -996,667 (Position Closed) | View |
| 2021-09-23 5:22 pm Sale | 13D | ION GEOPHYSICAL CORP IO | Gates Capital Management Inc. | 2,953,850 9.970% | -347,253 (-10.52%) | View |
| 2021-09-20 5:18 pm Sale | 13D | ION GEOPHYSICAL CORP IO | Gates Capital Management Inc. | 3,301,103 11.100% | -1,412,251 (-29.96%) | View |
| 2021-06-15 6:37 pm Purchase | 13D | ION GEOPHYSICAL CORP IO | LAPEYRE JAMES M JR | 1,637,350 5.700% | 454,334 (+38.40%) | View |
| 2021-04-30 5:00 pm Purchase | 13D | ION GEOPHYSICAL CORP IO | Gates Capital Management Inc. | 4,713,354 16.400% | 4,224,891 (+864.94%) | View |
| 2021-02-19 2:48 pm Purchase | 13G | ION GEOPHYSICAL CORP IO | SABBY MANAGEMENT LLC | 996,667 11.000% | 996,667 (New Position) | View |
| 2021-02-19 11:27 am Purchase | 13G | ION GEOPHYSICAL CORP IO | Empery Asset Management LP | 996,667 5.550% | 164,353 (+19.75%) | View |
| 2021-02-11 09:44 am Sale | 13G | ION GEOPHYSICAL CORP IO | RENAISSANCE TECHNOLOGIES LLC | 1,004,267 6.700% | -42,323 (-4.04%) | View |
| 2020-02-14 5:05 pm Purchase | 13G | ION GEOPHYSICAL CORP IO | Footprints Asset Management & Research | 1,030,273 7.240% | 351,253 (+51.73%) | View |
| 2020-02-14 12:26 pm Sale | 13G | ION GEOPHYSICAL CORP IO | Gates Capital Management Inc. | 488,463 3.200% | -723,945 (-59.71%) | View |
| 2020-02-13 10:48 am Purchase | 13G | ION GEOPHYSICAL CORP IO | RENAISSANCE TECHNOLOGIES LLC | 1,046,590 7.360% | 20,067 (+1.95%) | View |