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 |
| 2026-01-30 2:16 pm Sale | 2025-12-31 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | The Vanguard Group | 3,286,498 4.110% | -735,152 (-18.28%) | Filing History |
| 2025-10-31 11:03 am Purchase | 2025-09-30 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | The Vanguard Group | 4,021,650 5.040% | 4,021,650 (New Position) | Filing History |
| 2024-08-21 06:06 am Purchase | 2024-08-20 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Pioneer Step Holdings Ltd | 19,294,356 25.410% | 11,408,715 (+144.68%) | Filing History |
| 2024-08-21 06:05 am Unchanged | 2024-08-20 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Prime Tech Global Ltd | 0 0.000% | 0 (Unchanged) | Filing History |
| 2023-09-07 06:20 am Purchase | 2023-09-06 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Champion River Ventures Ltd | 11,408,715 15.210% | 3,467,778 (+43.67%) | Filing History |
| 2022-10-19 3:22 pm Purchase | 2022-10-17 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | Societe des Produits Nestle S.A. | 3,816,794 5.110% | 3,816,794 (New Position) | Filing History |
| 2022-10-03 08:22 am Purchase | 2022-09-30 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Champion River Ventures Ltd | 7,940,937 11.210% | 1,440,000 (+22.15%) | Filing History |
| 2022-10-03 08:21 am Purchase | 2022-09-30 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Pioneer Step Holdings Ltd | 7,885,641 11.130% | 1,106,965 (+16.33%) | Filing History |
| 2022-06-24 9:28 pm Sale | 2022-06-24 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | Yong Rong (HK) Asset Management Ltd | 3,346,153 4.900% | -2,473,649 (-42.50%) | Filing History |
| 2022-05-20 07:35 am Purchase | 2022-05-19 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | SHING LI KA | 6,500,937 9.510% | 6,500,937 (New Position) | Filing History |
| 2022-05-20 07:34 am Purchase | 2022-05-19 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Pioneer Step Holdings Ltd | 6,778,676 9.920% | 400,893 (+6.29%) | Filing History |
| 2022-02-11 06:12 am Unchanged | 2021-12-31 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | Li Ka Shing (Global) Foundation | 3,467,778 5.080% | 0 (Unchanged) | Filing History |
| 2022-02-10 9:06 pm Sale | 2022-02-10 | 13G | NIAGEN BIOSCIENCE, INC. NAGE | Yong Rong (HK) Asset Management Ltd | 5,819,802 8.520% | -850,000 (-12.74%) | Filing History |
| 2021-09-21 09:30 am Purchase | 2021-09-20 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Chau Hoi Shuen Solina Holly | 6,747,733 9.890% | 22,678 (+0.34%) | Filing History |
| 2021-09-20 09:25 am Purchase | 2021-09-17 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Chau Hoi Shuen Solina Holly | 6,725,055 9.860% | 11,272 (+0.17%) | Filing History |
| 2021-09-17 08:33 am Purchase | 2021-09-15 | 13D | NIAGEN BIOSCIENCE, INC. NAGE | Chau Hoi Shuen Solina Holly | 6,713,783 9.840% | 6,713,783 (New Position) | Filing History |