Insider · CIK 0001214133
Richard H Scheller
Files at: ALEC, MAZE, XENE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 AForm 4 → | Jun 17, 4:05 pm EDT | Alector, Inc.ALEC | 28,700 | — | — | 134,899 | — | |
| Jun 1, 2026 AForm 4 → | Jun 3, 7:08 pm EDT | Alector, Inc.ALEC | 10,833 | — | — | 106,199 | — | |
| Aug 10, 2017 PForm 4 → | Aug 14, 6:07 pm EDT | Xenon Pharmaceuticals Inc.XENE | 7,000 | $2.85 | $19,950 | 7,000 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 AForm 4 → | Jun 17, 4:05 pm EDT | Alector, Inc.ALEC | 9,450 | — | — | 9,450 | — | |
| Jun 8, 2026 AForm 4 → | Jun 10, 4:30 pm EDT | Maze Therapeutics, Inc.MAZE | 18,000 | — | — | 18,000 | — | |
| Jun 4, 2018 AForm 4 → | Jun 5, 4:41 pm EDT | Xenon Pharmaceuticals Inc.XENE | 15,000 | — | — | 15,000 | — | |
| Jun 1, 2017 AForm 4 → | Jun 2, 5:06 pm EDT | Xenon Pharmaceuticals Inc.XENE | 3,500 | — | — | 3,500 | — | |
| Jun 2, 2016 AForm 4 → | Jun 3, 4:42 pm EDT | Xenon Pharmaceuticals Inc.XENE | 3,500 | — | — | 3,500 | — | |
| May 4, 2015 AForm 4 → | May 6, 3:43 pm EDT | Xenon Pharmaceuticals Inc.XENE | 3,086 | — | — | 3,086 | — | |
| Mar 16, 2015 AForm 4 → | Mar 18, 6:47 pm EDT | Xenon Pharmaceuticals Inc.XENE | 5,144 | — | — | 5,144 | — |