Insider · CIK 0001578200
David P Schenkein
Files at: PRME, DNLI, AGIO, BLUE, FMI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 3, 2026 AForm 4 → | Jun 5, 4:45 pm EDT | Denali Therapeutics Inc.DNLI | 6,408 | — | — | 21,665 | — | |
| Feb 16, 2019 FMForm 4 → | Feb 20, 4:07 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 10,596 | $58.03 | $143,392 | 89,503 | — | plan? |
| Nov 8, 2018 GForm 4 → | Nov 19, 4:01 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 1,000 | — | — | 270,772 | — | plan? late |
| Sep 10, 2018 MForm 4 → | Sep 12, 4:12 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 8,730 | $31.64 | $276,217 | 83,849 | — | plan? |
| Sep 5, 2018 MForm 4 → | Sep 7, 4:22 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 75,119 | $3.32 | $249,028 | 75,119 | — | plan? |
| Jun 20, 2018 AForm 4 → | Jun 22, 4:29 pm EDT | bluebird bio, Inc.BLUE | 1,000 | — | — | 4,176 | — | plan? |
| Jun 1, 2018 SForm 4 → | Jun 5, 4:10 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $95.35 | $1,239,608 | 0 | −100% | plan? |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:10 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $0.4831 | $6,280 | 13,000 | — | plan? |
| May 30, 2018 SForm 4 → | Jun 1, 4:08 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 45,626 | $90.07 | $4,109,534 | 0 | −100% | plan? |
| May 30, 2018 MForm 4 → | Jun 1, 4:08 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 45,626 | $0.3874 | $17,675 | 45,626 | — | plan? |
| May 23, 2018 SForm 4 → | May 29, 6:17 am EDT | AGIOS PHARMACEUTICALS INCAGIO | 49,374 | $90.40 | $4,463,524 | 0 | −100% | plan? late |
| May 23, 2018 MForm 4 → | May 29, 6:17 am EDT | AGIOS PHARMACEUTICALS INCAGIO | 49,374 | $0.3025 | $14,936 | 49,374 | — | plan? late |
| May 1, 2018 SForm 4 → | May 3, 4:07 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $83.04 | $1,079,501 | 0 | −100% | plan? |
| May 1, 2018 MForm 4 → | May 3, 4:07 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $0.3025 | $3,933 | 13,000 | — | plan? |
| Apr 2, 2018 SForm 4 → | Apr 4, 4:03 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $77.72 | $1,010,357 | 0 | −100% | plan? |
| Apr 2, 2018 MForm 4 → | Apr 4, 4:03 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $0.3025 | $3,933 | 13,000 | — | plan? |
| Mar 1, 2018 SForm 4 → | Mar 5, 4:32 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $81.09 | $1,054,218 | 0 | −100% | plan? |
| Mar 1, 2018 MForm 4 → | Mar 5, 4:32 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $0.3025 | $3,933 | 13,000 | — | plan? |
| Feb 1, 2018 SForm 4 → | Feb 5, 4:40 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $78.75 | $1,023,756 | 0 | −100% | plan? |
| Feb 1, 2018 MForm 4 → | Feb 5, 4:40 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $0.3025 | $3,933 | 13,000 | — | plan? |
| Jan 26, 2018 SForm 4 → | Jan 30, 4:26 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 23,572 | $81.09 | $1,911,494 | 0 | −100% | plan? |
| Jan 26, 2018 MForm 4 → | Jan 30, 4:26 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 23,572 | $0.3025 | $7,131 | 23,572 | — | plan? |
| Jan 24, 2018 SForm 4 → | Jan 26, 4:22 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 20 | $80.01 | $1,600 | 0 | −100% | plan? |
| Jan 24, 2018 MForm 4 → | Jan 26, 4:22 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 20 | $0.3025 | $6 | 20 | — | plan? |
| Jan 23, 2018 SForm 4 → | Jan 25, 4:03 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 46,408 | $80.01 | $3,713,104 | 0 | −100% | plan? |
| Jan 23, 2018 MForm 4 → | Jan 25, 4:03 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 46,408 | $0.3025 | $14,038 | 13,533 | — | plan? |
| Jan 16, 2018 SForm 4 → | Jan 16, 5:16 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 53,000 | $73.16 | $3,877,218 | 0 | −100% | plan? |
| Jan 16, 2018 MForm 4 → | Jan 16, 5:16 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 53,000 | $0.3025 | $16,033 | 53,000 | — | plan? |
| Dec 12, 2017 CForm 4 → | Dec 12, 5:43 pm EST | Denali Therapeutics Inc.DNLI | 249,998 | — | — | 19,774 | — | plan? |
| Dec 1, 2017 SForm 4 → | Dec 5, 4:28 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $61.55 | $369,288 | 0 | −100% | plan? amended |
| Dec 1, 2017 MForm 4 → | Dec 5, 4:28 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $0.3025 | $1,815 | 6,000 | — | plan? amended |
| Nov 1, 2017 SForm 4 → | Nov 3, 4:00 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $63.85 | $383,105 | 0 | −100% | plan? |
| Nov 1, 2017 MForm 4 → | Nov 3, 4:00 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $0.3025 | $1,815 | 6,000 | — | plan? |
| Oct 4, 2017 SForm 4 → | Oct 5, 6:33 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 80,000 | $70.14 | $5,611,200 | 0 | −100% | plan? |
| Oct 4, 2017 MForm 4 → | Oct 5, 6:33 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 80,000 | $0.3025 | $24,200 | 80,000 | — | plan? |
| Oct 2, 2017 SForm 4 → | Oct 4, 4:29 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $66.76 | $400,560 | 0 | −100% | plan? |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:29 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $0.3025 | $1,815 | 6,000 | — | plan? |
| Sep 18, 2017 SForm 4 → | Sep 20, 4:11 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 35,000 | $67.12 | $2,349,200 | 0 | −100% | plan? |
| Sep 7, 2017 GMForm 4 → | Sep 20, 4:11 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 35,500 | $0.3025 | $10,588 | 35,000 | — | plan? late |
| Sep 1, 2017 SForm 4 → | Sep 5, 5:22 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $62.20 | $373,200 | 0 | −100% | plan? |
| Sep 1, 2017 MForm 4 → | Sep 5, 5:22 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $0.3025 | $1,815 | 6,000 | — | plan? |
| Aug 31, 2017 SForm 4 → | Sep 5, 4:02 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $115.07 | $230,145 | 3,176 | −38.6% | plan? |
| Aug 31, 2017 MForm 4 → | Sep 5, 4:02 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $8.16 | $16,312 | 5,176 | — | plan? |
| Aug 1, 2017 SForm 4 → | Aug 3, 5:26 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 27,000 | $59.95 | $1,618,560 | 0 | −100% | plan? |
| Aug 1, 2017 MForm 4 → | Aug 3, 5:26 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 27,000 | $0.3025 | $8,168 | 24,000 | — | plan? |
| Jul 3, 2017 SForm 4 → | Jul 6, 4:31 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $51.18 | $153,540 | 0 | −100% | plan? |
| Jul 3, 2017 MForm 4 → | Jul 6, 4:31 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $0.3025 | $908 | 3,000 | — | plan? |
| Jun 8, 2017 AForm 4 → | Jun 12, 4:59 pm EDT | bluebird bio, Inc.BLUE | 1,000 | — | — | 3,176 | — | plan? |
| Jun 6, 2017 SForm 4 → | Jun 8, 4:06 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $50.02 | $150,060 | 0 | −100% | plan? |
| Jun 6, 2017 MForm 4 → | Jun 8, 4:06 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $0.3025 | $908 | 1,900 | — | plan? |
| May 1, 2017 SForm 4 → | May 2, 4:03 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $50.06 | $150,180 | 0 | −100% | plan? |
| May 1, 2017 MForm 4 → | May 2, 4:03 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $0.3025 | $908 | 3,000 | — | plan? |
| Apr 3, 2017 SForm 4 → | Apr 5, 4:04 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $58.62 | $175,860 | 0 | −100% | plan? |
| Apr 3, 2017 MForm 4 → | Apr 5, 4:04 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $0.3025 | $908 | 3,000 | — | plan? |
| Mar 1, 2017 SForm 4 → | Mar 3, 4:36 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $50.47 | $151,410 | 0 | −100% | plan? |
| Mar 1, 2017 MForm 4 → | Mar 3, 4:36 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 3,000 | $0.3025 | $908 | 3,000 | — | plan? |
| Mar 1, 2017 SForm 4 → | Mar 3, 4:21 pm EST | bluebird bio, Inc.BLUE | 5,000 | $89.53 | $447,633 | 2,176 | −69.7% | plan? |
| Mar 1, 2017 MForm 4 → | Mar 3, 4:21 pm EST | bluebird bio, Inc.BLUE | 5,000 | $8.16 | $40,779 | 7,176 | — | plan? |
| Feb 16, 2017 SForm 4 → | Feb 17, 4:36 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $50.01 | $300,060 | 0 | −100% | plan? |
| Feb 16, 2017 MForm 4 → | Feb 17, 4:36 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 6,000 | $0.3025 | $1,815 | 6,000 | — | plan? |
| Jun 16, 2016 AForm 4 → | Jun 20, 4:08 pm EDT | Foundation Medicine, Inc.FMI | 12,075 | $19.93 | $240,655 | 23,326 | — | plan? |
| Jun 2, 2016 AForm 4/A → | Jan 23, 2017, 4:03 pm EST | bluebird bio, Inc.BLUE | 1,000 | — | — | 2,176 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 3, 4:10 pm EDT | bluebird bio, Inc.BLUE | 1,000 | — | — | 1,000 | — | plan? amended |
| Jan 7, 2016 MForm 4 → | Jan 11, 4:22 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 20,000 | $0.3025 | $6,050 | 272,272 | — | plan? |
| Jan 4, 2016 MForm 4 → | Jan 5, 5:17 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 20,000 | $0.3025 | $6,050 | 252,272 | — | plan? |
| Oct 27, 2015 SForm 4 → | Oct 30, 10:52 am EDT | AGIOS PHARMACEUTICALS INCAGIO | 4,000 | $80.26 | $321,040 | 232,272 | −1.69% | plan? late |
| Oct 27, 2015 MForm 4 → | Oct 30, 10:52 am EDT | AGIOS PHARMACEUTICALS INCAGIO | 4,000 | $31.64 | $126,560 | 236,272 | — | plan? late |
| Aug 3, 2015 SForm 4 → | Aug 5, 5:11 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 8,000 | $110.60 | $884,800 | 232,272 | −3.33% | plan? |
| Aug 3, 2015 MForm 4 → | Aug 5, 5:11 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 8,000 | $28.89 | $231,152 | 240,272 | — | plan? |
| Jun 18, 2015 AForm 4 → | Jun 22, 4:02 pm EDT | Foundation Medicine, Inc.FMI | 5,997 | $32.23 | $193,283 | 11,251 | — | plan? |
| Jun 1, 2015 SForm 4 → | Jun 2, 6:19 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $120.67 | $1,568,710 | 232,272 | −5.30% | plan? |
| May 27, 2015 SForm 4 → | May 28, 5:34 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 8,929 | $120.05 | $1,071,926 | 85,582 | −9.45% | plan? |
| May 11, 2015 SForm 4 → | May 13, 4:39 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 5,200 | $110.02 | $572,094 | 94,701 | −5.21% | plan? |
| May 8, 2015 SForm 4 → | May 11, 5:14 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,900 | $101.32 | $395,148 | 99,901 | −3.76% | plan? |
| May 7, 2015 MForm 4 → | May 11, 5:14 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 10,000 | $0.3025 | $3,025 | 241,372 | — | plan? |
| May 1, 2015 SForm 4 → | May 5, 4:54 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,900 | $93.63 | $365,157 | 231,372 | −1.66% | plan? |
| Apr 13, 2015 SForm 4 → | Apr 15, 5:04 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,900 | $100.03 | $390,117 | 101,201 | −3.71% | plan? |
| Apr 7, 2015 UForm 4/A → | Apr 14, 6:26 pm EDT | Foundation Medicine, Inc.FMI | 77,988 | $50.00 | $3,899,400 | 5,254 | — | plan? |
| Apr 7, 2015 UForm 4 → | Apr 9, 5:35 pm EDT | Foundation Medicine, Inc.FMI | 75,654 | $50.00 | $3,782,700 | 6,032 | — | plan? amended |
| Apr 1, 2015 SForm 4 → | Apr 3, 5:37 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 3,900 | $92.54 | $360,906 | 237,872 | −1.61% | plan? |
| Mar 12, 2015 GForm 4 → | May 28, 5:34 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 190 | — | — | 94,511 | — | plan? late |
| Mar 5, 2015 SForm 4 → | Mar 9, 6:41 pm EDT | AGIOS PHARMACEUTICALS INCAGIO | 2,600 | $110.16 | $286,416 | 102,501 | −2.47% | plan? |
| Mar 2, 2015 SForm 4 → | Mar 3, 5:18 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 7,800 | $107.05 | $834,990 | 105,101 | −6.91% | plan? |
| Feb 27, 2015 MForm 4 → | Mar 3, 5:18 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 25,000 | $0.3025 | $7,563 | 248,272 | — | plan? |
| Feb 11, 2015 SForm 4 → | Feb 13, 5:39 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 1,471 | $120.22 | $176,842 | 106,401 | −1.36% | plan? |
| Feb 2, 2015 SForm 4 → | Feb 3, 6:34 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 10,400 | $114.31 | $1,188,824 | 107,872 | −8.79% | plan? |
| Jan 2, 2015 SForm 4 → | Jan 6, 5:26 pm EST | AGIOS PHARMACEUTICALS INCAGIO | 13,000 | $110.08 | $1,431,040 | 111,772 | −10.4% | plan? |