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 |
| 2026-03-26 3:24 pm Sale | 2026-03-13 | 13G | ALT5 Sigma Corporation ALTS | The Vanguard Group | 0 0.000% | -6,126,395 (Position Closed) | Filing History |
| 2026-02-12 6:01 pm Purchase | 2025-12-31 | 13G | ALT5 Sigma Corporation ALTS | CRCM LP | 10,941,280 8.700% | 1,970,397 (+21.96%) | Filing History |
| 2026-02-02 4:14 pm Sale | 2025-12-31 | 13G | ALT5 Sigma Corporation ALTS | JANE STREET GROUP LLC | 3,051,697 2.800% | -3,321,620 (-52.12%) | Filing History |
| 2026-01-27 8:24 pm Sale | 2025-10-15 | 13G | ALT5 Sigma Corporation ALTS | Soul Ventures Holdings Ltd | 0 0.000% | -11,333,200 (Position Closed) | Filing History |
| 2025-11-13 7:44 pm Sale | 2025-09-30 | 13G | ALT5 Sigma Corporation ALTS | JANE STREET GROUP LLC | 6,373,317 5.800% | -3,688,034 (-36.66%) | Filing History |
| 2025-10-30 2:04 pm Purchase | 2025-09-30 | 13G | ALT5 Sigma Corporation ALTS | The Vanguard Group | 6,126,395 5.580% | 6,126,395 (New Position) | Filing History |
| 2025-10-27 4:10 pm Purchase | 2025-10-20 | 13G | ALT5 Sigma Corporation ALTS | CRCM LP | 8,970,883 8.200% | 8,970,883 (New Position) | Filing History |
| 2025-08-26 2:31 pm Purchase | 2025-08-11 | 13G | ALT5 Sigma Corporation ALTS | Soul Ventures Holdings Ltd | 11,333,200 9.200% | 11,333,200 (New Position) | Filing History |
| 2025-08-19 5:59 pm Purchase | 2025-08-12 | 13G | ALT5 Sigma Corporation ALTS | CITADEL ADVISORS LLC | 282,607 0.200% | 282,607 (New Position) | Filing History |
| 2025-08-19 4:52 pm Purchase | 2025-08-12 | 13G | ALT5 Sigma Corporation ALTS | JANE STREET GROUP LLC | 10,061,351 8.200% | 10,061,351 (New Position) | Filing History |
| 2025-08-18 7:27 pm Purchase | 2025-08-11 | 13G | ALT5 Sigma Corporation ALTS | ExodusPoint Capital Management LP | 5,856,700 4.750% | 5,856,700 (New Position) | Filing History |
| 2025-08-18 4:51 pm Purchase | 2025-08-11 | 13G | ALT5 Sigma Corporation ALTS | Point72 Asset Management L.P. | 4,872,756 4.000% | 4,872,756 (New Position) | Filing History |
| 2025-06-06 4:05 pm Purchase | 2025-05-14 | 13G | ALT5 Sigma Corporation ALTS | Clover Crest Bahamas Limited | 1,547,013 8.863% | 1,547,013 (New Position) | Filing History |
| 2023-08-24 4:30 pm Unchanged | 2023-08-24 | 13G | ALT5 Sigma Corporation ALTS | BIGGER CAPITAL FUND L P | 0 0.000% | 0 (Unchanged) | Filing |
| 2023-03-27 09:00 am Unchanged | 2023-03-27 | 13G | ALT5 Sigma Corporation ALTS | BIGGER CAPITAL FUND L P | 0 0.000% | 0 (Unchanged) | Filing |
| 2022-02-11 06:07 am Unchanged | 2022-02-11 | 13G | ALT5 Sigma Corporation ALTS | Altium Capital Management LP | 0 0.000% | 0 (Unchanged) | Filing |
| 2022-02-03 3:48 pm Unchanged | 2022-02-03 | 13G | ALT5 Sigma Corporation ALTS | Ionic Ventures LLC | 0 0.000% | 0 (Unchanged) | Filing |