Insider · CIK 0001701440
Luke Nathaniel Walker
Files at: CNTX, ZNTL, CASC. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 AForm 4 → | Jun 18, 4:07 pm EDT | Zentalis Pharmaceuticals, Inc.ZNTL | 57,100 | — | — | 201,384 | — | |
| Mar 9, 2018 UForm 4 → | Mar 13, 6:15 pm EDT | Cascadian Therapeutics, Inc.CASC | 10,315 | — | — | 0 | — | plan? |
| Jan 11, 2018 FMForm 4 → | Jan 16, 5:29 pm EST | Cascadian Therapeutics, Inc.CASC | 2,587 | $3.92 | $2,497 | 5,303 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 24, 2026 AForm 4 → | Jun 26, 4:19 pm EDT | Context Therapeutics Inc.CNTX | 45,000 | — | — | 45,000 | — | |
| Mar 9, 2018 DForm 4 → | Mar 13, 6:15 pm EDT | Cascadian Therapeutics, Inc.CASC | 277,736 | — | — | 0 | — | |
| Feb 1, 2018 AForm 4 → | Feb 2, 5:56 pm EST | Cascadian Therapeutics, Inc.CASC | 130,000 | — | — | 130,000 | — | |
| Jan 11, 2018 MForm 4 → | Jan 16, 5:29 pm EST | Cascadian Therapeutics, Inc.CASC | 1,950 | — | — | 5,850 | — | |
| Sep 18, 2017 AForm 4 → | Sep 20, 9:12 pm EDT | Cascadian Therapeutics, Inc.CASC | 62,000 | — | — | 12,000 | — |