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 have beem 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 | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-09-08 5:21 pm Sale | 2026-06-30 | 13G | CATO CORP CATO | GROUP ONE TRADING LLC | 280,754 1.400% | -719,614 (-71.93%) | Filing History |
| 2026-09-08 5:11 pm Sale | 2026-08-31 | 13G | POET TECHNOLOGIES INC POET | GROUP ONE TRADING LLC | 1,255,050 0.700% | -8,190,326 (-86.71%) | Filing History |
| 2026-08-13 5:58 pm Purchase | 2026-06-30 | 13G | CATO CORP CATO | GROUP ONE TRADING LLC | 1,000,368 5.000% | 1,000,368 (New Position) | Filing History |
| 2026-08-13 5:45 pm Purchase | 2026-06-30 | 13G | POET TECHNOLOGIES INC POET | GROUP ONE TRADING LLC | 9,445,376 5.500% | 9,445,376 (New Position) | Filing History |
| 2026-03-05 5:52 pm Purchase | 2026-02-28 | 13G | QUINCE THERAPEUTICS, INC QNCX | GROUP ONE TRADING LLC | 29,715 10.700% | 29,715 (New Position) | Filing History |
| 2025-05-14 5:10 pm Sale | 2025-03-31 | 13G | BRC GROUP HLDGS INC RILY | GROUP ONE TRADING LLC | 852,795 2.800% | -909,299 (-51.60%) | Filing History |
| 2024-11-14 4:28 pm Purchase | 2024-09-30 | 13G | BRC GROUP HLDGS INC RILY | GROUP ONE TRADING LLC | 1,762,094 5.800% | 1,762,094 (New Position) | Filing History |
| 2023-05-12 5:04 pm Sale | 2023-04-28 | 13G | SAFE & GREEN HOLDINGS CORP. CO SGBX | GROUP ONE TRADING LLC | 14 3.700% | -20 (-58.82%) | Filing History |
| 2023-03-06 5:10 pm Sale | 2023-02-28 | 13G | SILVERGATE CAP CORP SICP | GROUP ONE TRADING LLC | 663,523 2.100% | -1,636,465 (-71.15%) | Filing History |
| 2023-02-13 4:14 pm Purchase | 2022-12-31 | 13G | SILVERGATE CAP CORP SICP | GROUP ONE TRADING LLC | 2,299,988 7.270% | 2,299,988 (New Position) | Filing History |
| 2023-02-10 4:07 pm Sale | 2023-01-31 | 13G | STRATEGY INC CLAS MSTR | GROUP ONE TRADING LLC | 0 0.000% | -12,617,440 (Position Closed) | Filing History |
| 2023-01-09 5:50 pm Purchase | 2022-12-31 | 13G | STRATEGY INC CLAS MSTR | GROUP ONE TRADING LLC | 12,617,440 13.490% | 12,617,440 (New Position) | Filing History |
| 2022-06-03 1:40 pm Purchase | 2022-05-31 | 13G | SAFE & GREEN HOLDINGS CORP. CO SGBX | GROUP ONE TRADING LLC | 34 10.890% | 34 (New Position) | Filing History |