Weissman James B Insider Trading
Get the latest insider transactions of Weissman James B. Weissman James B is Chief Business Officer in Dicerna Pharmaceuticals Inc ($DRNA) and Chief Operating Officer & EVP in Dicerna Pharmaceuticals Inc ($DRNA) and EVP & Chief Operating Officer in Dicerna Pharmaceuticals Inc ($DRNA). Discover the current value of Weissman James B shares.
Address: C/O DICERNA PHARMACEUTICALS, INC. 480 ARSENAL STREET, BLDG 1, SUITE 120 WATERTOWN 02472MA
Weissman James B is Insider in these Companies
| Ticker | Company Name | Current and Previous Positions | Total Shares | Current Value ($) |
|---|---|---|---|---|
| DRNA | Dicerna Pharmaceuticals Inc | Chief Operating Officer & EVP, EVP & Chief Operating Officer, Chief Business Officer | 16,000 | 41,280.00 |
Insider Trading Transactions of Weissman James B
| Date | Ticker | Company | Owner | Relationship | Transaction | Cost ($) | Shares | Transaction Value ($) | Total Shares |
|---|---|---|---|---|---|---|---|---|---|
| Apr 20 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 29.99 | 4,904 | 147,071 | 16,000 |
| Feb 08 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 26.99 | 7,156 | 193,140 | 20,904 |
| Jan 13 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 24.08 | 5,808 | 139,868 | 28,060 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 0.00 | 8,650 | 0 | 40,510 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 23.29 | 2,842 | 66,190 | 37,668 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 23.99 | 3,800 | 91,162 | 33,868 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 0.00 | 8,650 | 0 | 25,950 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 0.00 | 15,100 | 0 | 15,100 |
| Jan 12 2021 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 24.05 | 68,100 | 1,637,805 | 68,100 |
| Nov 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 3.42 | 4,360 | 14,911 | 36,220 |
| Nov 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 20.95 | 4,360 | 91,333 | 31,860 |
| Nov 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 3.42 | 4,360 | 14,911 | 4,360 |
| Oct 22 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 10,000 | 29,700 | 31,860 |
| Oct 22 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 10,000 | 29,700 | 31,860 |
| Oct 22 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 10,000 | 29,700 | 11,879 |
| Oct 22 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 10,000 | 29,700 | 11,879 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 3.42 | 8,720 | 29,822 | 30,580 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 20.20 | 8,720 | 176,144 | 21,860 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 3.42 | 8,720 | 29,822 | 30,580 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 3.42 | 8,720 | 29,822 | 8,720 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 20.20 | 8,720 | 176,144 | 21,860 |
| Oct 19 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 3.42 | 8,720 | 29,822 | 8,720 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 2.97 | 4,101 | 12,180 | 25,961 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 259 | 886 | 26,220 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 22.31 | 2,928 | 65,330 | 23,292 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 22.80 | 1,432 | 32,649 | 21,860 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 2.97 | 4,101 | 12,180 | 21,879 |
| Aug 05 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 259 | 886 | 17,440 |
| Jul 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| Jul 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 26.39 | 3,053 | 80,563 | 23,167 |
| Jul 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 26.87 | 1,307 | 35,116 | 21,860 |
| Jul 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 4,360 | 12,949 | 25,980 |
| Jun 02 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| Jun 02 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 21.06 | 4,360 | 91,807 | 21,860 |
| Jun 02 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 4,360 | 12,949 | 30,340 |
| May 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| May 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 20.20 | 4,360 | 88,072 | 21,860 |
| May 06 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 4,360 | 12,949 | 34,700 |
| Apr 14 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| Apr 14 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Sell | 20.20 | 4,360 | 88,072 | 21,860 |
| Apr 14 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Operating Offic ... | Option Exercise | 2.97 | 4,360 | 12,949 | 39,060 |
| Mar 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| Mar 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 20.61 | 4,360 | 89,854 | 21,860 |
| Mar 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 2.97 | 4,360 | 12,949 | 43,420 |
| Feb 04 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 2.97 | 4,360 | 12,949 | 26,220 |
| Feb 04 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 20.20 | 4,360 | 88,072 | 21,860 |
| Feb 04 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 2.97 | 4,360 | 12,949 | 47,780 |
| Jan 10 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 0.00 | 34,600 | 0 | 34,600 |
| Jan 10 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 22.58 | 121,300 | 2,738,954 | 121,300 |
| Jan 10 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 0.00 | 34,600 | 0 | 34,600 |
| Jan 10 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 22.58 | 121,300 | 2,738,954 | 121,300 |
| Jan 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 1,500 | 5,130 | 23,360 |
| Jan 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 2.97 | 2,860 | 8,494 | 26,220 |
| Jan 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 21.88 | 4,360 | 95,376 | 21,860 |
| Jan 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 1,500 | 5,130 | 0 |
| Jan 03 2020 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 2.97 | 2,860 | 8,494 | 52,140 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 9.09 | 11,001 | 99,999 | 25,705 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 26.01 | 3,845 | 100,008 | 21,860 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 9.09 | 11,001 | 99,999 | 25,705 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 9.09 | 11,001 | 99,999 | 63,999 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 26.01 | 3,845 | 100,008 | 21,860 |
| Dec 19 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 9.09 | 11,001 | 99,999 | 63,999 |
| Dec 03 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 2.97 | 20,000 | 59,400 | 34,704 |
| Dec 03 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 26.00 | 20,000 | 520,000 | 14,704 |
| Dec 03 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 2.97 | 20,000 | 59,400 | 55,000 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 20,000 | 68,400 | 34,704 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 22.00 | 20,000 | 440,000 | 14,704 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 20,000 | 68,400 | 34,704 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 24.00 | 20,000 | 480,000 | 14,704 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 20,000 | 68,400 | 20,000 |
| Nov 20 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 20,000 | 68,400 | 0 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 20,000 | 68,400 | 34,704 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 20,000 | 68,400 | 34,704 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 20.00 | 20,000 | 400,000 | 14,704 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 20.00 | 20,000 | 400,000 | 14,704 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 20,000 | 68,400 | 40,000 |
| Nov 15 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 20,000 | 68,400 | 40,000 |
| Nov 01 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 15,000 | 51,300 | 29,704 |
| Nov 01 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Sell | 18.00 | 15,000 | 270,000 | 14,704 |
| Nov 01 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 15,000 | 51,300 | 17,699 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 800 | 2,736 | 10,600 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 800 | 2,736 | 10,600 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 4,104 | 14,036 | 14,704 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Buy | 3.42 | 4,104 | 14,036 | 14,704 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 800 | 2,736 | 0 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 800 | 2,736 | 0 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 4,104 | 14,036 | 60,000 |
| Oct 18 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | EVP & Chief Operating ... | Option Exercise | 3.42 | 4,104 | 14,036 | 60,000 |
| Aug 23 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 13.07 | 14,680 | 191,832 | 9,800 |
| Aug 23 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 13.07 | 14,680 | 191,832 | 9,800 |
| Apr 04 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 15,000 | 51,300 | 39,480 |
| Apr 04 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 15.00 | 15,000 | 225,000 | 24,480 |
| Apr 04 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 15,000 | 51,300 | 32,699 |
| Jan 04 2019 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 11.77 | 180,000 | 2,118,600 | 180,000 |
| Sep 06 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 2,301 | 7,869 | 26,781 |
| Sep 06 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 17.50 | 2,301 | 40,268 | 24,480 |
| Sep 06 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 2,301 | 7,869 | 47,699 |
| Aug 20 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 14,680 | 50,206 | 24,480 |
| Aug 20 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 14,680 | 50,206 | 64,104 |
| Aug 20 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 14,680 | 50,206 | 24,480 |
| Aug 20 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 14,680 | 50,206 | 64,104 |
| May 11 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 10,000 | 34,200 | 19,800 |
| May 11 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 15.00 | 10,000 | 150,000 | 9,800 |
| May 11 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 10,000 | 34,200 | 50,000 |
| Apr 24 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 13.00 | 8,965 | 116,545 | 9,800 |
| Mar 21 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Sell | 13.00 | 1,035 | 13,455 | 18,765 |
| Jan 08 2018 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 9.30 | 105,000 | 976,500 | 105,000 |
| Jan 05 2017 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 2.97 | 75,000 | 222,750 | 75,000 |
| May 16 2016 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.24 | 300 | 972 | 15,100 |
| May 16 2016 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.29 | 530 | 1,744 | 15,630 |
| May 16 2016 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.29 | 4,170 | 13,719 | 19,800 |
| Jan 12 2016 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 9.09 | 75,000 | 681,750 | 75,000 |
| Jan 13 2015 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 18.50 | 75,000 | 1,387,500 | 75,000 |
| Apr 18 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 16.30 | 111,800 | 1,822,340 | 111,800 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.42 | 833 | 2,849 | 833 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 3.24 | 11,283 | 36,557 | 12,116 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Buy | 15.00 | 1,000 | 15,000 | 13,116 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 11,216 | 38,359 | 78,784 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 67 | 229 | 800 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 733 | 2,507 | 867 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 100 | 342 | 1,500 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 60,000 | 205,200 | 60,000 |
| Feb 20 2014 | DRNA | Dicerna Pharmaceuticals I ... | Weissman James B | Chief Business Office ... | Option Exercise | 3.42 | 90,000 | 307,800 | 90,000 |