Insider · CIK 0001216477
Todd E Simpson
Files at: XNCR, SGEN, NGNE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 AForm 4 → | Jul 8, 6:52 pm EDT | Xencor IncXNCR | 10,302 | — | — | 23,988 | — | late |
| Mar 4, 2019 SForm 4 → | Mar 6, 6:58 pm EST | SEATTLE GENETICS INC /WASGEN | 10,000 | $75.00 | $750,000 | 184,280 | −5.15% | plan? |
| Aug 30, 2018 AForm 4 → | Sep 4, 8:58 pm EDT | SEATTLE GENETICS INC /WASGEN | 20,715 | — | — | 194,280 | — | plan? |
| Aug 27, 2018 SForm 4 → | Aug 29, 7:40 pm EDT | SEATTLE GENETICS INC /WASGEN | 5,427 | $74.23 | $402,856 | 173,565 | −3.03% | plan? |
| Nov 1, 2017 SForm 4 → | Nov 3, 5:42 pm EDT | SEATTLE GENETICS INC /WASGEN | 39,385 | $60.91 | $2,398,915 | 178,992 | −18.0% | plan? |
| Sep 6, 2017 SForm 4 → | Sep 8, 7:34 pm EDT | SEATTLE GENETICS INC /WASGEN | 9,638 | $52.00 | $501,176 | 218,377 | −4.23% | plan? |
| Aug 28, 2017 SForm 4 → | Aug 30, 7:27 pm EDT | SEATTLE GENETICS INC /WASGEN | 4,937 | $47.89 | $236,455 | 228,015 | −2.12% | plan? |
| Aug 17, 2017 AForm 4 → | Aug 18, 8:38 pm EDT | SEATTLE GENETICS INC /WASGEN | 23,000 | — | — | 232,952 | — | plan? |
| Aug 27, 2016 AForm 4 → | Aug 30, 7:48 pm EDT | SEATTLE GENETICS INC /WASGEN | 18,000 | — | — | 209,445 | — | plan? |
| Aug 22, 2016 SForm 4 → | Aug 22, 9:29 pm EDT | SEATTLE GENETICS INC /WASGEN | 3,991 | $46.59 | $185,943 | 191,445 | −2.04% | plan? |
| Sep 29, 2015 MForm 4 → | Oct 1, 3:10 pm EDT | SEATTLE GENETICS INC /WASGEN | 14,801 | $13.51 | $199,991 | 194,675 | — | plan? |
| Aug 25, 2015 AForm 4 → | Aug 25, 8:32 pm EDT | SEATTLE GENETICS INC /WASGEN | 17,000 | — | — | 179,874 | — | plan? |
| Aug 20, 2015 SForm 4 → | Aug 25, 8:32 pm EDT | SEATTLE GENETICS INC /WASGEN | 5,825 | $42.02 | $244,794 | 162,874 | −3.45% | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 AForm 4 → | Jul 8, 6:52 pm EDT | Xencor IncXNCR | 20,604 | — | — | 20,604 | — | late |
| Aug 30, 2018 AForm 4 → | Sep 4, 8:58 pm EDT | SEATTLE GENETICS INC /WASGEN | 49,205 | — | — | 47,904 | — | |
| May 7, 2018 AForm 4 → | May 9, 6:19 pm EDT | AQUINOX PHARMACEUTICALS, INCAQXP | 15,000 | — | — | 15,000 | — | |
| Mar 20, 2018 AForm 4 → | Mar 22, 9:32 pm EDT | SEATTLE GENETICS INC /WASGEN | 10,526 | — | — | 10,526 | — | |
| Aug 17, 2017 AForm 4 → | Aug 18, 8:38 pm EDT | SEATTLE GENETICS INC /WASGEN | 57,500 | — | — | 55,344 | — | |
| May 8, 2017 AForm 4 → | May 10, 6:52 pm EDT | AQUINOX PHARMACEUTICALS, INCAQXP | 9,000 | — | — | 9,000 | — | |
| Aug 27, 2016 AForm 4 → | Aug 30, 7:48 pm EDT | SEATTLE GENETICS INC /WASGEN | 45,000 | — | — | 42,793 | — | |
| May 9, 2016 AForm 4 → | May 11, 5:43 pm EDT | AQUINOX PHARMACEUTICALS, INCAQXP | 7,500 | — | — | 7,500 | — | |
| Sep 29, 2015 MForm 4 → | Oct 1, 3:10 pm EDT | SEATTLE GENETICS INC /WASGEN | 14,801 | — | — | 0 | — | |
| Aug 25, 2015 AForm 4 → | Aug 25, 8:32 pm EDT | SEATTLE GENETICS INC /WASGEN | 42,500 | — | — | 39,946 | — | |
| Mar 12, 2015 AForm 4 → | Mar 16, 5:39 pm EDT | AQUINOX PHARMACEUTICALS, INCAQXP | 5,000 | — | — | 5,000 | — |