Insider · CIK 0001352908
Michael R Hayden
Files at: ABCL, IONS, XENE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 24, 2026 PForm 4 → | Aug 24, 5:21 pm EDT | AbCellera Biologics Inc.ABCL | 53,613 | $10.64 | $570,442 | 1,373,397 | +4.06% | |
| Aug 12, 2026 PForm 4 → | Aug 14, 11:50 am EDT | AbCellera Biologics Inc.ABCL | 46,387 | $10.37 | $481,033 | 1,319,784 | +3.64% | |
| Aug 11, 2026 GForm 4 → | Aug 13, 3:01 pm EDT | AbCellera Biologics Inc.ABCL | 50,000 | — | — | 1,273,397 | — | |
| Jul 30, 2026 PForm 4 → | Jul 31, 4:42 pm EDT | IONIS PHARMACEUTICALS INCIONS | 20,000 | $52.94 | $1,058,700 | 24,000 | +500% | |
| Mar 11, 2019 GForm 4 → | Mar 12, 5:00 pm EDT | Xenon Pharmaceuticals Inc.XENE | 41,382 | — | — | 114,403 | — | plan? |
| Feb 22, 2018 GForm 4 → | Mar 1, 6:25 pm EST | Xenon Pharmaceuticals Inc.XENE | 50,760 | — | — | 97,066 | — | plan? late |
| Aug 14, 2017 PForm 4 → | Aug 14, 6:06 pm EDT | Xenon Pharmaceuticals Inc.XENE | 15,000 | $2.75 | $41,247 | 161,187 | +10.3% | plan? |
| Mar 14, 2017 MForm 4 → | Mar 15, 7:53 pm EDT | Xenon Pharmaceuticals Inc.XENE | 60,698 | $3.67 | $222,911 | 30,348 | — | plan? |
| May 25, 2016 MForm 4 → | May 27, 5:07 pm EDT | Xenon Pharmaceuticals Inc.XENE | 8,230 | $3.30 | $27,159 | 18,518 | — | plan? |
| Feb 3, 2015 MForm 4 → | Feb 5, 6:09 pm EST | Xenon Pharmaceuticals Inc.XENE | 5,144 | $4.81 | $24,743 | 10,288 | — | plan? |
| Jan 8, 2015 MForm 4 → | Jan 12, 7:06 pm EST | Xenon Pharmaceuticals Inc.XENE | 5,144 | $4.98 | $25,617 | 5,144 | — | plan? |