Company · CIK 0001399529 · SIC 2834 — Pharmaceutical Preparations
Dicerna Pharmaceuticals Inc · DRNA
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 2018 DForm 4 → | Nov 9, 4:30 pm EST | Peter KolchinskyDirector | 357,920 | $14.78 | $5,288,730 | 2,456,669 | — | plan? |
| Nov 2, 2018 DForm 4 → | Nov 6, 6:21 pm EST | Peter KolchinskyDirector | 510,400 | $13.59 | $6,935,820 | 2,814,589 | — | plan? |
| Nov 2, 2018 SForm 4 → | Nov 6, 4:16 pm EST | Brian K HalakDirector | 335,000 | $13.33 | $4,464,113 | 19,150 | −94.6% | plan? |
| Oct 30, 2018 SForm 4/A → | Nov 5, 10:05 am EST | Brian K Halak10% Owner | 565,000 | $13.66 | $7,717,550 | 21,629 | −96.3% | plan? |
| Oct 30, 2018 DForm 4 → | Nov 1, 7:44 pm EDT | Peter KolchinskyDirector | 608,500 | $13.60 | $8,275,642 | 3,324,989 | — | plan? |
| Oct 30, 2018 SForm 4 → | Nov 1, 6:08 pm EDT | Brian K HalakDirector | 564,300 | $13.66 | $7,708,191 | 21,629 | −96.3% | plan? amended |
| Sep 5, 2018 SForm 4 → | Sep 6, 2:21 pm EDT | James B WeissmanChief Business Officer | 2,301 | $17.50 | $40,268 | 24,480 | −8.59% | plan? |
| Sep 5, 2018 MForm 4 → | Sep 6, 2:21 pm EDT | James B WeissmanChief Business Officer | 2,301 | $3.42 | $7,869 | 26,781 | — | plan? |
| Aug 17, 2018 MForm 4 → | Aug 20, 9:00 pm EDT | James B WeissmanChief Business Officer | 14,680 | $3.42 | $50,206 | 24,480 | — | plan? |
| Aug 15, 2018 SForm 4 → | Aug 17, 9:00 pm EDT | Dennis LangerDirector | 38,341 | $16.00 | $613,456 | 29,064 | −56.9% | plan? |
| Jun 7, 2018 FMForm 4 → | Jun 11, 4:12 pm EDT | Brian K HalakDirector | 31,468 | $9.43 | $296,795 | 25,810 | — | plan? |
| May 9, 2018 SForm 4 → | May 11, 9:00 pm EDT | James B WeissmanChief Business Officer | 10,000 | $15.00 | $150,000 | 9,800 | −50.5% | plan? |
| May 9, 2018 MForm 4 → | May 11, 9:00 pm EDT | James B WeissmanChief Business Officer | 10,000 | $3.42 | $34,200 | 19,800 | — | plan? |
| May 9, 2018 SForm 4 → | May 11, 9:00 pm EDT | Bob D BrownChief Scientific Officer | 9,669 | $15.00 | $145,035 | 9,670 | −50.0% | plan? |
| Apr 20, 2018 SForm 4 → | Apr 24, 9:30 pm EDT | James B WeissmanChief Business Officer | 8,965 | $13.00 | $116,545 | 9,800 | −47.8% | plan? |
| Mar 23, 2018 DForm 4 → | Mar 27, 4:24 pm EDT | Peter KolchinskyDirector | 55,300 | $11.05 | $611,126 | 3,933,489 | — | plan? |
| Mar 19, 2018 SForm 4 → | Mar 21, 9:30 pm EDT | James B WeissmanChief Business Officer | 1,035 | $13.00 | $13,455 | 18,765 | −5.23% | plan? |
| Mar 19, 2018 DForm 4 → | Mar 21, 4:53 pm EDT | Peter KolchinskyDirector | 473,524 | $11.51 | $5,447,969 | 3,988,789 | — | plan? |
| Jan 26, 2018 MForm 4 → | Jan 30, 9:30 pm EST | Dennis LangerDirector | 360 | $3.42 | $1,231 | 71,788 | — | plan? |
| Jan 17, 2018 DForm 4 → | Jan 19, 5:27 pm EST | Peter KolchinskyDirector | 280,600 | $9.30 | $2,610,839 | 4,462,313 | — | plan? |
| Jan 4, 2018 DForm 4 → | Jan 8, 5:00 pm EST | Peter KolchinskyDirector | 95,500 | $9.19 | $877,454 | 4,742,913 | — | plan? |
| Dec 29, 2017 DForm 4 → | Jan 3, 2018, 6:07 pm EST | Peter KolchinskyDirector | 235,600 | $9.25 | $2,178,761 | 4,838,413 | — | plan? |
| Dec 18, 2017 MForm 4 → | Dec 20, 8:37 pm EST | Peter KolchinskyDirector | 2,645,442 | — | — | 5,074,013 | — | plan? |
| Dec 18, 2017 MForm 4 → | Dec 20, 8:36 pm EST | RA CAPITAL MANAGEMENT, LLC +110% Owner | 2,645,442 | — | — | 5,074,013 | — | plan? |
| Dec 18, 2017 ACForm 4 → | Dec 20, 4:51 pm EST | DP VIII Associates, L.P. +510% Owner | 12,726 | $3.19 | $39,696 | 25,730 | — | plan? |
| Dec 18, 2017 ACForm 4 → | Dec 20, 4:48 pm EST | Domain Partners VIII, L.P. +510% Owner | 1,716,322 | $3.19 | $5,354,198 | 3,469,029 | — | plan? |
| Dec 18, 2017 AMForm 4 → | Dec 19, 4:52 pm EST | Bain Capital Life Sciences Investors, LLC +5Director, 10% Owner | 8,645,237 | — | — | 8,930,237 | — | plan? |
| Dec 18, 2017 PForm 4 → | Dec 19, 4:52 pm EST | Bain Capital Life Sciences Investors, LLC +5Director, 10% Owner | 285,000 | $7.00 | $1,995,000 | 285,000 | — | plan? |
| Nov 16, 2016 SForm 4 → | Nov 17, 5:01 pm EST | Dennis LangerDirector | 23,766 | $3.52 | $83,656 | 71,428 | −25.0% | plan? |
| Nov 14, 2016 PForm 4 → | Nov 16, 5:03 pm EST | Douglas FambroughChief Executive Officer, Director | 33,100 | $3.71 | $122,643 | 55,579 | +147% | plan? |
| May 12, 2016 PForm 4 → | May 16, 6:11 am EDT | James B WeissmanChief Business Officer | 5,000 | $3.29 | $16,434 | 19,800 | +33.8% | plan? |
| Feb 3, 2016 MForm 4 → | Feb 5, 4:05 pm EST | Dennis LangerDirector | 34,722 | $3.42 | $118,749 | 43,595 | — | plan? |
| Feb 20, 2015 SForm 4 → | Feb 24, 8:52 pm EST | Skyline Venture Partners V LP +3Other | 37,532 | $26.02 | $976,583 | 1,719,671 | −2.14% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 23, 2019 AForm 4 → | Jan 25, 9:10 pm EST | Anna ProtopapasDirector | 25,000 | — | — | 25,000 | — | |
| Jan 23, 2019 AForm 4 → | Jan 25, 9:10 pm EST | Marc D KozinDirector | 25,000 | — | — | 25,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 9:09 pm EST | John B GreenChief Financial Officer | 180,000 | — | — | 180,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 9:01 pm EST | James B WeissmanChief Business Officer | 180,000 | — | — | 180,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 9:01 pm EST | Bob D BrownChief Scientific Officer | 180,000 | — | — | 180,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 9:01 pm EST | Douglas FambroughChief Executive Officer, Director | 505,000 | — | — | 505,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 9:01 pm EST | Ralf RosskampChief Medical Officer | 180,000 | — | — | 180,000 | — | |
| Sep 5, 2018 MForm 4 → | Sep 6, 2:21 pm EDT | James B WeissmanChief Business Officer | 2,301 | — | — | 47,699 | — | |
| Aug 31, 2018 GForm 5 → | Feb 8, 2019, 9:00 pm EST | Douglas FambroughChief Executive Officer, Director | 800,000 | — | — | 200,000 | — | |
| Aug 17, 2018 MForm 4 → | Aug 20, 9:00 pm EDT | James B WeissmanChief Business Officer | 14,680 | — | — | 64,104 | — | |
| Aug 13, 2018 AForm 4 → | Aug 15, 9:02 pm EDT | J Kevin BuchiDirector | 25,000 | — | — | 25,000 | — | |
| Aug 13, 2018 AForm 4 → | Aug 15, 9:01 pm EDT | Cynthia SmithDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 26, 9:15 pm EDT | Bart W WiseSVP, Legal Affairs | 25,000 | — | — | 25,000 | — | late |
| Jun 21, 2018 AForm 4 → | Jun 25, 9:02 pm EDT | David MaddenDirector | 33,000 | — | — | 33,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 9:00 pm EDT | Stephen J HoffmanDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 9:00 pm EDT | Peter KolchinskyDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 9:00 pm EDT | Dennis LangerDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 9:00 pm EDT | Martin I FreedDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 4:53 pm EDT | Brian K HalakDirector | 25,000 | — | — | 25,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 4:19 pm EDT | Adam KoppelDirector, 10% Owner | 25,000 | — | — | 25,000 | — | |
| Jun 7, 2018 MForm 4 → | Jun 11, 4:12 pm EDT | Brian K HalakDirector | 21,197 | — | — | 0 | — | |
| May 9, 2018 MForm 4 → | May 11, 9:00 pm EDT | James B WeissmanChief Business Officer | 10,000 | — | — | 50,000 | — | |
| Jan 26, 2018 MForm 4 → | Jan 30, 9:30 pm EST | Dennis LangerDirector | 360 | — | — | 0 | — | |
| Jan 4, 2018 AForm 4 → | Jan 8, 9:31 pm EST | Ralf RosskampChief Medical Officer | 57,750 | — | — | 57,750 | — | |
| Jan 4, 2018 AForm 4 → | Jan 8, 9:30 pm EST | John B GreenChief Financial Officer | 105,000 | — | — | 105,000 | — | |
| Jan 4, 2018 AForm 4 → | Jan 8, 9:30 pm EST | James B WeissmanChief Business Officer | 105,000 | — | — | 105,000 | — | |
| Jan 4, 2018 AForm 4 → | Jan 8, 9:30 pm EST | Douglas FambroughChief Executive Officer, Director | 255,000 | — | — | 255,000 | — | |
| Jan 4, 2018 AForm 4 → | Jan 8, 9:30 pm EST | Bob D BrownChief Scientific Officer | 105,000 | — | — | 105,000 | — | |
| Dec 18, 2017 MForm 4 → | Dec 20, 8:37 pm EST | Peter KolchinskyDirector | 76,500 | $3.19 | $244,035 | 0 | — | |
| Dec 18, 2017 MForm 4 → | Dec 20, 8:36 pm EST | RA CAPITAL MANAGEMENT, LLC +110% Owner | 76,500 | $3.19 | $244,035 | 0 | — | |
| Dec 18, 2017 CForm 4 → | Dec 20, 4:51 pm EST | DP VIII Associates, L.P. +510% Owner | 368 | — | — | 0 | — | |
| Dec 18, 2017 CForm 4 → | Dec 20, 4:48 pm EST | Domain Partners VIII, L.P. +510% Owner | 49,632 | — | — | 0 | — | |
| Dec 18, 2017 MForm 4 → | Dec 19, 4:52 pm EST | Bain Capital Life Sciences Investors, LLC +5Director, 10% Owner | 250,000 | $3.19 | $797,500 | 0 | — | |
| Jul 18, 2017 AForm 4 → | Jul 24, 6:00 pm EDT | Stephen J HoffmanDirector | 25,000 | — | — | 25,000 | — | late |
| Jul 18, 2017 AForm 4 → | Jul 20, 5:32 pm EDT | Peter KolchinskyDirector, 10% Owner | 25,000 | — | — | 25,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 5:00 pm EDT | David MaddenDirector | 33,000 | — | — | 33,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 5:00 pm EDT | Martin I FreedDirector | 25,000 | — | — | 25,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 5:00 pm EDT | Bruce PeacockDirector | 25,000 | — | — | 25,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 5:00 pm EDT | Dennis LangerDirector | 25,000 | — | — | 25,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 4:39 pm EDT | Adam KoppelDirector, 10% Owner | 25,000 | — | — | 25,000 | — | |
| Jul 18, 2017 AForm 4 → | Jul 20, 4:02 pm EDT | Brian K HalakDirector, 10% Owner | 25,000 | — | — | 25,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 16, 6:02 pm EDT | Ralf RosskampChief Medical Officer | 250,000 | — | — | 250,000 | — | |
| Apr 11, 2017 AForm 4 → | Apr 13, 4:46 pm EDT | Adam KoppelDirector, 10% Owner | 25,000 | — | — | 25,000 | — | |
| Apr 11, 2017 JForm 4 → | Apr 13, 4:40 pm EDT | RA CAPITAL MANAGEMENT, LLC +2Director, 10% Owner | 76,500 | $100.00 | $7,650,000 | 76,500 | — | |
| Apr 11, 2017 PForm 4 → | Apr 12, 6:04 pm EDT | DP VIII Associates, L.P. +510% Owner | 368 | $100.00 | $36,800 | 368 | — | |
| Apr 11, 2017 PForm 4 → | Apr 12, 5:49 pm EDT | Domain Partners VIII, L.P. +510% Owner | 49,632 | $100.00 | $4,963,200 | 49,632 | — | |
| Jan 3, 2017 AForm 4 → | Jan 5, 5:02 pm EST | James B WeissmanChief Business Officer | 75,000 | — | — | 75,000 | — | |
| Jan 3, 2017 AForm 4 → | Jan 5, 5:01 pm EST | Douglas FambroughChief Executive Officer, Director | 225,000 | — | — | 225,000 | — | |
| Jan 3, 2017 AForm 4 → | Jan 5, 5:00 pm EST | John B GreenChief Financial Officer | 75,000 | — | — | 75,000 | — | |
| Jan 3, 2017 AForm 4 → | Jan 5, 5:00 pm EST | Bob D BrownChief Scientific Officer | 75,000 | — | — | 75,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 16, 4:15 pm EDT | Brian K HalakDirector | 15,000 | — | — | 15,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:54 pm EDT | Peter KolchinskyDirector, 10% Owner | 15,000 | — | — | 15,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:16 pm EDT | David MaddenDirector | 20,000 | — | — | 20,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:16 pm EDT | Dennis LangerDirector | 15,000 | — | — | 15,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:15 pm EDT | Martin I FreedDirector | 25,000 | — | — | 25,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:15 pm EDT | Stephen J HoffmanDirector | 15,000 | — | — | 15,000 | — | |
| Jun 14, 2016 AForm 4 → | Jun 15, 4:15 pm EDT | Bruce PeacockDirector | 15,000 | — | — | 15,000 | — | |
| Apr 14, 2016 AForm 4 → | Apr 18, 4:30 pm EDT | John B GreenChief Financial Officer | 265,000 | — | — | 265,000 | — | |
| Feb 3, 2016 MForm 4 → | Feb 5, 4:05 pm EST | Dennis LangerDirector | 34,722 | — | — | 6,945 | — | |
| Jan 8, 2016 AForm 4 → | Jan 12, 4:07 pm EST | Theodore AshburnSee Remarks | 75,000 | — | — | 75,000 | — | |
| Jan 8, 2016 AForm 4 → | Jan 12, 4:06 pm EST | Douglas FambroughChief Executive Officer | 225,000 | — | — | 225,000 | — | |
| Jan 8, 2016 AForm 4 → | Jan 12, 4:05 pm EST | Pankaj BhargavaChief Medical Officer | 75,000 | — | — | 75,000 | — | |
| Jan 8, 2016 AForm 4 → | Jan 12, 4:05 pm EST | James B WeissmanChief Business Officer | 75,000 | — | — | 75,000 | — | |
| Jan 8, 2016 AForm 4 → | Jan 12, 4:05 pm EST | Bob D BrownChief Scientific Officer | 125,000 | — | — | 125,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 29, 4:13 pm EDT | Peter KolchinskyDirector, 10% Owner | 15,000 | — | — | 15,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 29, 9:29 am EDT | Brian K HalakDirector | 15,000 | — | — | 15,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 29, 6:06 am EDT | Stephen J HoffmanDirector | 15,000 | — | — | 15,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 26, 2:19 pm EDT | David MaddenDirector | 20,000 | — | — | 20,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 26, 2:19 pm EDT | Bruce PeacockDirector | 15,000 | — | — | 15,000 | — | |
| Jun 25, 2015 AForm 4 → | Jun 26, 2:16 pm EDT | Dennis LangerDirector | 15,000 | — | — | 15,000 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:42 pm EST | James B WeissmanChief Business Officer | 75,000 | — | — | 75,000 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:42 pm EST | Theodore AshburnSee Remarks | 3,333 | — | — | 3,333 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:40 pm EST | Pankaj BhargavaChief Medical Officer | 56,250 | — | — | 56,250 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:39 pm EST | James E DentzerChief Financial Officer | 75,000 | — | — | 75,000 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:39 pm EST | Bob D BrownChief Scientific Officer | 75,000 | — | — | 75,000 | — | |
| Jan 9, 2015 AForm 4 → | Jan 13, 8:39 pm EST | Douglas FambroughChief Executive Officer | 225,000 | — | — | 225,000 | — |