| Jun 17, 2026 AForm 4 → | Jun 22, 7:23 pm EDT | Kardigan, Inc.KARD | 47,784 | — | — | 47,784 | — | |
| Mar 4, 2019 FForm 4 → | Mar 5, 6:30 pm EST | PORTOLA PHARMACEUTICALS INCPTLA | 4,297 | $33.42 | $143,606 | 39,952 | — | plan? |
| Jan 31, 2019 AForm 4 → | Feb 4, 5:56 pm EST | PORTOLA PHARMACEUTICALS INCPTLA | 18,750 | — | — | 43,750 | — | plan? |
| Mar 29, 2018 AForm 4 → | Mar 30, 5:24 pm EDT | PORTOLA PHARMACEUTICALS INCPTLA | 25,000 | — | — | 25,000 | — | plan? |
| Feb 8, 2018 SForm 4 → | Feb 8, 7:16 pm EST | ALEXION PHARMACEUTICALS INCALXN | 3,363 | $115.70 | $389,099 | 74,537 | −4.32% | plan? |
| Feb 6, 2018 AForm 4 → | Feb 8, 7:16 pm EST | ALEXION PHARMACEUTICALS INCALXN | 27,989 | — | — | 77,900 | — | plan? |
| Feb 5, 2018 SForm 4 → | Feb 7, 6:35 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,261 | $117.26 | $147,865 | 49,911 | −2.46% | plan? |
| Feb 28, 2017 AForm 4 → | Mar 1, 7:46 pm EST | ALEXION PHARMACEUTICALS INCALXN | 6,500 | — | — | 51,172 | — | plan? |
| Feb 27, 2017 SForm 4 → | Mar 1, 7:46 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,804 | $131.66 | $237,516 | 44,672 | −3.88% | plan? |
| Feb 9, 2017 SForm 4 → | Feb 10, 6:05 pm EST | ALEXION PHARMACEUTICALS INCALXN | 167 | $126.84 | $21,182 | 46,476 | −0.36% | plan? |
| Feb 6, 2017 SForm 4 → | Feb 8, 4:40 pm EST | ALEXION PHARMACEUTICALS INCALXN | 3,538 | $125.79 | $445,031 | 46,643 | −7.05% | plan? |
| Dec 12, 2016 SForm 4 → | Dec 13, 6:24 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,044 | $118.61 | $123,829 | 50,181 | −2.04% | plan? |
| Aug 8, 2016 SForm 4 → | Aug 10, 6:23 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 135 | $137.14 | $18,514 | 51,225 | −0.26% | plan? |
| Jun 13, 2016 SForm 4 → | Jun 14, 4:50 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 918 | $135.72 | $124,591 | 51,360 | −1.76% | plan? |
| Feb 29, 2016 SForm 4 → | Mar 1, 6:32 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,201 | $138.91 | $166,833 | 52,278 | −2.25% | plan? |
| Feb 26, 2016 AForm 4 → | Mar 1, 6:32 pm EST | ALEXION PHARMACEUTICALS INCALXN | 5,000 | — | — | 53,479 | — | plan? |
| Feb 5, 2016 SForm 4 → | Feb 8, 7:58 pm EST | ALEXION PHARMACEUTICALS INCALXN | 4,602 | $140.38 | $646,025 | 48,501 | −8.67% | plan? |
| Feb 4, 2016 AForm 4 → | Feb 8, 7:58 pm EST | ALEXION PHARMACEUTICALS INCALXN | 11,763 | — | — | 53,103 | — | plan? |
| Dec 11, 2015 SForm 4 → | Dec 15, 5:35 pm EST | ALEXION PHARMACEUTICALS INCALXN | 943 | $182.73 | $172,311 | 41,340 | −2.23% | plan? |
| Aug 18, 2015 GForm 5 → | Feb 12, 2016, 5:09 pm EST | ALEXION PHARMACEUTICALS INCALXN | 22 | — | — | 48,479 | — | plan? |
| Aug 7, 2015 SForm 4 → | Aug 11, 5:53 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 135 | $190.01 | $25,651 | 42,283 | −0.32% | plan? |
| Aug 5, 2015 SForm 4 → | Aug 5, 6:08 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 10,010 | $198.44 | $1,986,377 | 32,418 | −23.6% | plan? |
| Aug 5, 2015 MForm 4 → | Aug 5, 6:08 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 20,000 | $92.65 | $1,853,000 | 42,418 | — | plan? |
| Jun 11, 2015 SForm 4 → | Jun 12, 6:26 pm EDT | ALEXION PHARMACEUTICALS INCALXN | 914 | $170.00 | $155,380 | 32,428 | −2.74% | plan? |
| Mar 2, 2015 SForm 4 → | Mar 3, 9:13 pm EST | ALEXION PHARMACEUTICALS INCALXN | 280 | $180.34 | $50,495 | 33,342 | −0.83% | plan? |
| Feb 27, 2015 AForm 4 → | Mar 3, 9:13 pm EST | ALEXION PHARMACEUTICALS INCALXN | 6,845 | — | — | 33,622 | — | plan? |
| Feb 10, 2015 SForm 4 → | Feb 12, 9:07 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,490 | $171.15 | $255,014 | 26,777 | −5.27% | plan? |
| Feb 9, 2015 SForm 4 → | Feb 9, 8:48 pm EST | ALEXION PHARMACEUTICALS INCALXN | 1,455 | $174.16 | $253,403 | 28,267 | −4.90% | plan? |
| Feb 5, 2015 AForm 4 → | Feb 9, 8:48 pm EST | ALEXION PHARMACEUTICALS INCALXN | 8,760 | — | — | 29,722 | — | plan? |