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 |
| 2024-02-09 5:16 pm Sale | 2023-12-31 | 13G | Aptinyx Inc. APTX | Artal Participations S.a r.l | 0 0.000% | -6,116,493 (Position Closed) | Filing History |
| 2023-06-27 2:13 pm Purchase | 2023-06-27 | 13D | Aptinyx Inc. APTX | Adams Street Partners, LLC | 5,395,996 13.000% | 365,368 (+7.26%) | Filing History |
| 2023-03-16 4:19 pm Sale | 2023-03-06 | 13D | Aptinyx Inc. APTX | Longitude Capital Partners II LLC | 192,805 0.300% | -3,451,746 (-94.71%) | Filing History |
| 2023-02-14 4:31 pm Purchase | 2022-12-31 | 13D | Aptinyx Inc. APTX | Longitude Capital Partners II LLC | 3,644,551 5.400% | 137,807 (+3.93%) | Filing History |
| 2023-02-10 7:21 pm Unchanged | 2022-12-31 | 13G | Aptinyx Inc. APTX | Artal Participations S.a r.l | 6,116,493 9.000% | 0 (Unchanged) | Filing History |
| 2023-01-20 10:42 am Purchase | 2022-12-31 | 13G | Aptinyx Inc. APTX | Kryzanowski, John A. | 6,637,800 9.800% | 746,998 (+12.68%) | Filing History |
| 2022-06-24 2:33 pm Purchase | 2021-12-31 | 13G | Aptinyx Inc. APTX | Kryzanowski, John A. | 5,890,802 8.700% | 3,948,122 (+203.23%) | Filing History |
| 2022-06-24 2:22 pm Sale | 2019-12-31 | 13G | Aptinyx Inc. APTX | Kryzanowski, John A. | 1,942,680 5.770% | -2,753,120 (-58.63%) | Filing History |
| 2022-06-24 1:13 pm Purchase | 2020-12-31 | 13G | Aptinyx Inc. APTX | Kryzanowski, John A. | 4,695,800 7.420% | 2,914,509 (+163.62%) | Filing History |
| 2022-06-24 11:56 am Purchase | 2019-11-05 | 13G | Aptinyx Inc. APTX | Kryzanowski, John A. | 1,781,291 5.100% | 1,781,291 (New Position) | Filing History |
| 2022-02-11 4:42 pm Unchanged | 2021-12-31 | 13D | Aptinyx Inc. APTX | New Leaf Ventures III L.P. | 3,290,079 4.900% | 0 (Unchanged) | Filing History |
| 2021-05-04 12:31 pm Purchase | 2021-04-05 | 13D | Aptinyx Inc. APTX | Frazier Life Sciences VIII L.P. | 3,195,055 4.800% | 4,976 (+0.16%) | Filing History |
| 2021-03-26 4:16 pm Unchanged | 2021-03-24 | 13D | Aptinyx Inc. APTX | BCLS I Investco, LP | 8,066,113 12.100% | 0 (Unchanged) | Filing History |
| 2021-02-04 4:37 pm Sale | 2020-11-12 | 13D | Aptinyx Inc. APTX | Frazier Life Sciences VIII L.P. | 3,190,079 5.100% | -50,037 (-1.54%) | Filing History |
| 2021-01-29 4:16 pm Purchase | 2021-01-20 | 13G | Aptinyx Inc. APTX | Artal Participations S.a r.l | 6,116,493 9.700% | 6,116,493 (New Position) | Filing History |
| 2020-10-27 4:23 pm Purchase | 2020-10-26 | 13D | Aptinyx Inc. APTX | BCLS I Investco, LP | 8,066,113 13.300% | 3,023,816 (+59.97%) | Filing History |