Insider · CIK 0001379344
Laurent Fischer
Files at: ATAI, MIRM, CTIC, TBRA. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 DForm 4 → | Sep 11, 5:44 pm EDT | AtaiBeckley Inc.ATAI | 430,968 | — | — | 0 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Mirum Pharmaceuticals, Inc.MIRM | 5,752 | — | — | 1,980 | — | |
| Jun 4, 2026 AForm 4 → | Jun 8, 8:00 pm EDT | AtaiBeckley Inc.ATAI | 121,968 | — | — | 121,968 | — | |
| May 17, 2018 AForm 4 → | May 17, 7:17 pm EDT | CTI BIOPHARMA CORPCTIC | 60,000 | — | — | 60,000 | — | |
| Jul 21, 2017 AForm 4 → | Jul 25, 5:12 pm EDT | CTI BIOPHARMA CORPCTIC | 50,000 | — | — | 50,000 | — | |
| Nov 1, 2016 DForm 4 → | Nov 3, 2:21 pm EDT | Tobira Therapeutics, Inc.TBRA | 1,028,902 | — | — | 0 | — | |
| Jan 12, 2016 AForm 4 → | Jan 14, 7:08 pm EST | Tobira Therapeutics, Inc.TBRA | 258,000 | — | — | 258,000 | — | |
| May 15, 2015 AForm 4 → | May 18, 8:43 pm EDT | Tobira Therapeutics, Inc.TBRA | 105,000 | — | — | 105,000 | — | |
| May 4, 2015 AForm 4 → | May 6, 9:58 pm EDT | Tibira Therapeutics, Inc.TBRA | 672,671 | — | — | 672,671 | — |