Insider · CIK 0001219871
David M Mott
Files at: NVAX, ARDX, MRSN, GNCA, NITE, TSRO, AVEO, RARX and 24 more. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 20, 2026 MForm 4 → | Jun 23, 7:51 pm EDT | NOVAVAX INCNVAX | 18,880 | — | — | 79,770 | — | |
| Jun 16, 2026 AForm 4 → | Jun 18, 4:07 pm EDT | ARDELYX, INC.ARDX | 46,737 | — | — | 3,349,655 | — | |
| Mar 5, 2019 PForm 4 → | Mar 6, 4:39 pm EST | Mersana Therapeutics, Inc.MRSN | 3,750,000 | $4.00 | $15,000,000 | 11,890,138 | +46.1% | plan? |
| Feb 14, 2019 PForm 4 → | Feb 19, 5:04 pm EST | GENOCEA BIOSCIENCES, INC.GNCA | 9,948,269 | $0.4713 | $4,688,619 | 34,948,269 | +39.8% | plan? |
| Jan 22, 2019 UForm 4 → | Jan 22, 10:06 am EST | TESARO, Inc.TSRO | 10,437,250 | $75.00 | $782,793,750 | 0 | — | plan? |
| Dec 20, 2018 PForm 4 → | Dec 21, 9:18 pm EST | AVEO PHARMACEUTICALS INCAVEO | 500,000 | $1.55 | $774,440 | 20,896,038 | +2.45% | plan? |
| Dec 11, 2018 PForm 4 → | Dec 12, 4:43 pm EST | AVEO PHARMACEUTICALS INCAVEO | 61,200 | $1.98 | $121,084 | 20,396,038 | +0.30% | plan? |
| Dec 6, 2018 PForm 4 → | Dec 10, 5:22 pm EST | AVEO PHARMACEUTICALS INCAVEO | 170,400 | $1.99 | $338,352 | 20,334,838 | +0.85% | plan? |
| Nov 28, 2018 PForm 4 → | Nov 30, 5:13 pm EST | AVEO PHARMACEUTICALS INCAVEO | 96,400 | $1.98 | $190,891 | 20,164,438 | +0.48% | plan? |
| Nov 20, 2018 PForm 4 → | Nov 21, 4:42 pm EST | AVEO PHARMACEUTICALS INCAVEO | 170,000 | $1.98 | $336,107 | 20,068,038 | +0.85% | plan? |
| Nov 15, 2018 PForm 4 → | Nov 19, 7:44 pm EST | AVEO PHARMACEUTICALS INCAVEO | 1,200,000 | $1.86 | $2,237,971 | 19,898,038 | +6.42% | plan? |
| Oct 10, 2018 CForm 4 → | Oct 10, 6:32 pm EDT | Elastic N.V.ESTC | 5,684,112 | — | — | 1,528,117 | — | plan? |
| Oct 5, 2018 PForm 4 → | Oct 5, 6:36 pm EDT | Epizyme, Inc.EPZM | 416,667 | $9.00 | $3,750,003 | 6,471,018 | +6.88% | plan? |
| Sep 7, 2018 PForm 4 → | Sep 10, 4:48 pm EDT | Adaptimmune Therapeutics PLCADAP | 15,000,000 | $1.67 | $25,000,500 | 12,000,000 | — | plan? |
| Aug 21, 2018 PForm 4 → | Aug 22, 4:45 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 663,716 | $2.26 | $1,499,998 | 18,698,038 | +3.68% | plan? |
| Jul 18, 2018 PForm 4 → | Jul 20, 4:44 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 250,600 | $1.96 | $491,745 | 18,034,322 | +1.41% | plan? |
| Jul 2, 2018 AForm 4 → | Jul 2, 5:37 pm EDT | Epizyme, Inc.EPZM | 6,088 | $13.55 | $82,492 | 12,088 | — | plan? |
| Jun 27, 2018 PForm 4 → | Jun 28, 7:20 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 192,425 | $2.10 | $404,077 | 17,783,722 | +1.09% | plan? |
| Jun 13, 2018 AForm 4 → | Jun 15, 7:25 pm EDT | ARDELYX, INC.ARDX | 20,843 | — | — | 54,720 | — | plan? |
| Jun 1, 2018 AForm 4 → | Jun 5, 5:26 pm EDT | TESARO, Inc.TSRO | 2,537 | — | — | 15,362 | — | plan? |
| May 30, 2018 PForm 4 → | May 30, 5:14 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 275 | $2.15 | $591 | 17,591,297 | +0.00% | plan? |
| May 25, 2018 AForm 4 → | May 30, 5:05 pm EDT | ARDELYX, INC.ARDX | 833,333 | $4.00 | $3,333,332 | 3,082,186 | — | plan? |
| May 17, 2018 PForm 4 → | May 21, 5:25 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 236,479 | $2.13 | $503,423 | 17,591,022 | +1.36% | plan? |
| May 8, 2018 PForm 4 → | May 10, 5:02 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 70,873 | $2.13 | $151,250 | 17,354,543 | +0.41% | plan? |
| May 1, 2018 CUForm 4 → | May 9, 12:25 pm EDT | MULESOFT, INCMULE | 32,231,774 | — | — | 0 | — | plan? late |
| Apr 23, 2018 PForm 4 → | Apr 23, 4:47 pm EDT | Surface Oncology, Inc.SURF | 133,333 | $15.00 | $1,999,995 | 3,312,877 | +4.19% | plan? |
| Apr 23, 2018 CForm 4 → | Apr 23, 4:47 pm EDT | Surface Oncology, Inc.SURF | 3,179,544 | — | — | 3,179,544 | — | plan? |
| Apr 6, 2018 PForm 4 → | Apr 10, 5:30 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 920,976 | $2.30 | $2,115,036 | 17,283,670 | +5.63% | plan? |
| Mar 27, 2018 PForm 4 → | Mar 27, 4:52 pm EDT | Tracon Pharmaceuticals, Inc.TCON | 707,964 | $2.70 | $1,911,503 | 3,466,003 | +25.7% | plan? |
| Mar 26, 2018 PForm 4 → | Mar 28, 5:12 pm EDT | Adaptimmune Therapeutics PLCADAP | 6,571,164 | $1.92 | $12,587,753 | 79,978,672 | +8.95% | plan? |
| Mar 21, 2018 PForm 4 → | Mar 23, 6:32 pm EDT | Adaptimmune Therapeutics PLCADAP | 1,268,508 | $1.91 | $2,417,847 | 73,407,508 | +1.76% | plan? |
| Mar 9, 2018 UForm 4 → | Mar 13, 6:08 pm EDT | Cascadian Therapeutics, Inc.CASC | 10,882,574 | — | — | 0 | — | plan? |
| Mar 2, 2018 PForm 4 → | Mar 6, 9:20 pm EST | TESARO, Inc.TSRO | 145,532 | $57.40 | $8,354,184 | 739,516 | +24.5% | plan? |
| Feb 26, 2018 SForm 4 → | Feb 27, 4:36 pm EST | ARCA biopharma, Inc.ABIO | 1,460,209 | $0.5008 | $731,273 | 0 | −100% | plan? |
| Feb 20, 2018 CForm 4 → | Feb 22, 4:44 pm EST | Cascadian Therapeutics, Inc.CASC | 1,818,000 | $3.30 | $5,999,400 | 10,882,574 | — | plan? |
| Feb 13, 2018 CJForm 4 → | Feb 15, 4:29 pm EST | APPIAN CORPAPPN | 5,546,056 | — | — | 2,031 | — | plan? |
| Jan 26, 2018 AForm 4 → | Jan 26, 4:34 pm EST | SYNLOGIC, INC.SYBX | 410,000 | $9.75 | $3,997,500 | 4,228,940 | — | plan? |
| Nov 27, 2017 SForm 4 → | Nov 27, 6:18 pm EST | APPIAN CORPAPPN | 569,620 | $19.49 | $11,101,894 | 0 | −100% | plan? |
| Nov 27, 2017 CForm 4 → | Nov 27, 6:18 pm EST | APPIAN CORPAPPN | 569,620 | — | — | 569,620 | — | plan? |
| Nov 20, 2017 SForm 4 → | Nov 21, 4:49 pm EST | APPIAN CORPAPPN | 2,820,516 | $19.49 | $54,971,857 | 0 | −100% | plan? |
| Nov 20, 2017 CForm 4 → | Nov 21, 4:49 pm EST | APPIAN CORPAPPN | 2,820,516 | — | — | 2,820,516 | — | plan? |
| Nov 6, 2017 JForm 4 → | Nov 8, 9:06 pm EST | Care.com IncCRCM | 1,022,806 | — | — | 2,302 | — | plan? |
| Oct 10, 2017 PForm 4 → | Oct 10, 4:35 pm EDT | RHYTHM PHARMACEUTICALS, INC.RYTM | 550,000 | $17.00 | $9,350,000 | 4,909,956 | +12.6% | plan? |
| Oct 10, 2017 CForm 4 → | Oct 10, 4:35 pm EDT | RHYTHM PHARMACEUTICALS, INC.RYTM | 4,330,578 | — | — | 4,359,956 | — | plan? |
| Sep 18, 2017 PForm 4 → | Sep 18, 4:27 pm EDT | Epizyme, Inc.EPZM | 200,000 | $15.25 | $3,050,000 | 6,054,351 | +3.42% | plan? |
| Aug 28, 2017 AForm 4 → | Aug 30, 4:45 pm EDT | SYNLOGIC, INC.SYBX | 3,394,439 | — | — | 3,818,940 | — | plan? |
| Jul 3, 2017 PForm 4 → | Jul 6, 5:18 pm EDT | Mersana Therapeutics, Inc.MRSN | 1,000,000 | $15.00 | $15,000,000 | 8,140,138 | +14.0% | plan? |
| Jul 3, 2017 CForm 4 → | Jul 6, 5:18 pm EDT | Mersana Therapeutics, Inc.MRSN | 7,140,138 | — | — | 7,140,138 | — | plan? |
| Jun 7, 2017 AForm 4 → | Jun 9, 7:23 pm EDT | ARDELYX, INC.ARDX | 19,534 | — | — | 33,877 | — | plan? |
| Jun 1, 2017 AForm 4 → | Jun 5, 4:53 pm EDT | TESARO, Inc.TSRO | 676 | — | — | 12,825 | — | plan? |
| Mar 28, 2017 PForm 4 → | Mar 29, 4:11 pm EDT | AVEO PHARMACEUTICALS INCAVEO | 6,000,000 | $0.50 | $3,000,000 | 16,362,694 | +57.9% | plan? |
| Mar 27, 2017 PForm 4 → | Mar 28, 4:25 pm EDT | Adaptimmune Therapeutics PLCADAP | 12,870,000 | $0.70 | $9,009,000 | 72,139,000 | +21.7% | plan? |
| Mar 22, 2017 CJForm 4 → | Mar 22, 9:17 pm EDT | MULESOFT, INCMULE | 31,910,994 | — | — | 0 | — | plan? |
| Dec 19, 2016 PForm 4 → | Dec 19, 4:46 pm EST | Achaogen IncAKAO | 500,000 | $13.50 | $6,750,000 | 5,215,128 | +10.6% | plan? |
| Nov 29, 2016 PForm 4 → | Nov 29, 5:57 pm EST | Tracon Pharmaceuticals, Inc.TCON | 869,565 | $5.75 | $4,999,999 | 2,758,039 | +46.0% | plan? |
| Oct 31, 2016 PForm 4 → | Oct 31, 4:51 pm EDT | Ra Pharmaceuticals, Inc.RARX | 338,462 | $13.00 | $4,400,006 | 3,490,073 | +10.7% | plan? |
| Oct 31, 2016 SForm 4 → | Oct 31, 4:51 pm EDT | Ra Pharmaceuticals, Inc.RARX | 435 | $13.00 | $5,655 | 80,223 | −0.54% | plan? |
| Oct 31, 2016 CXForm 4 → | Oct 31, 4:51 pm EDT | Ra Pharmaceuticals, Inc.RARX | 3,152,046 | $0.07 | $5,646 | 3,151,611 | — | plan? |
| Jul 29, 2016 PForm 4 → | Aug 2, 4:36 pm EDT | INTERLEUKIN GENETICS INCILIU | 20,120,724 | $0.0994 | $2,000,000 | 55,418,811 | +57.0% | plan? |
| Jul 18, 2016 PForm 4 → | Jul 20, 4:42 pm EDT | ARDELYX, INC.ARDX | 1,527,301 | $8.73 | $13,333,338 | 2,665,519 | +134% | plan? |
| Jul 1, 2016 AForm 4 → | Jul 6, 5:05 pm EDT | Epizyme, Inc.EPZM | 6,000 | $10.33 | $61,980 | 6,000 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 6, 7:46 pm EDT | ARDELYX, INC.ARDX | 8,522 | — | — | 14,343 | — | plan? |
| Jun 1, 2016 AForm 4 → | Jun 3, 2:48 pm EDT | TESARO, Inc.TSRO | 2,115 | — | — | 12,149 | — | plan? |
| Mar 18, 2016 PForm 4 → | Mar 18, 5:39 pm EDT | TESARO, Inc.TSRO | 1,420,858 | $35.19 | $49,999,993 | 710,429 | — | plan? |
| Jan 13, 2016 PForm 4 → | Jan 14, 4:30 pm EST | ARDELYX, INC.ARDX | 1,000,000 | $10.00 | $10,000,000 | 1,901,869 | +111% | plan? |
| Jan 12, 2016 PForm 4 → | Jan 12, 5:34 pm EST | Epizyme, Inc.EPZM | 1,111,111 | $9.00 | $9,999,999 | 5,854,351 | +23.4% | plan? |
| Oct 20, 2015 CForm 4 → | Oct 20, 3:24 pm EDT | Cerecor Inc.CERC | 594,245 | — | — | 594,245 | — | plan? |
| Oct 6, 2015 PForm 4 → | Oct 6, 3:15 pm EDT | Mirna Therapeutics, Inc.MIRN | 857,142 | $7.00 | $5,999,994 | 2,971,517 | +40.5% | plan? |
| Oct 5, 2015 CJForm 4 → | Oct 6, 3:15 pm EDT | Mirna Therapeutics, Inc.MIRN | 2,114,375 | — | — | 2,114,375 | — | plan? |
| Jun 11, 2015 AForm 4 → | Jun 12, 6:33 pm EDT | ARDELYX, INC.ARDX | 5,821 | — | — | 5,821 | — | plan? |
| Jun 5, 2015 PForm 4 → | Jun 9, 4:41 pm EDT | ARDELYX, INC.ARDX | 2,803,738 | $10.70 | $29,999,997 | 1,401,869 | — | plan? |
| Jun 1, 2015 AJForm 4 → | Jun 2, 8:54 am EDT | TESARO, Inc.TSRO | 1,021,861 | — | — | 1,333 | — | plan? |
| Feb 4, 2015 PForm 4 → | Feb 5, 3:56 pm EST | Tracon Pharmaceuticals, Inc.TCON | 500,000 | $10.00 | $5,000,000 | 1,888,474 | +36.0% | plan? |
| Feb 4, 2015 CForm 4 → | Feb 5, 3:56 pm EST | Tracon Pharmaceuticals, Inc.TCON | 1,388,474 | — | — | 1,388,474 | — | plan? |
| Jan 28, 2015 CJForm 4 → | Jan 29, 5:16 pm EST | BOX INCBOX | 4,020,134 | — | — | 0 | — | plan? |