Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-06-11 Sale |
2021-06-15 7:19 pm |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
30,000 | $37 | $1,110,000 | 563,773 (Direct) |
View |
2021-06-07 Sale |
2021-06-08 7:05 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
10,000 | $33 | $330,000 | 116,517 (Direct) |
View |
2021-06-01 Sale |
2021-06-03 9:35 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $30.94 | $137,078 | 123,414 (Direct) |
View |
2021-06-01 Sale |
2021-06-03 9:28 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $30.93 | $257,078 | 63,077 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 4:19 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $30.28 | $134,192 | 127,845 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 4:17 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $30.28 | $251,672 | 71,389 (Direct) |
View |
2021-04-29 Sale |
2021-05-03 5:40 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
20,000 | $31.5 | $630,000 | 241,517 (Direct) |
View |
2021-04-16 Sale |
2021-04-20 7:17 pm |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
4,904 | $29.99 | $147,071 | 16,000 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 9:42 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $25.87 | $215,025 | 79,701 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 9:00 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $25.86 | $114,564 | 132,276 (Direct) |
View |
2021-03-01 Sale |
2021-03-02 7:00 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $28.96 | $240,701 | 113,263 (Direct) |
View |
2021-03-01 Sale |
2021-03-02 7:00 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $28.96 | $128,339 | 136,707 (Direct) |
View |
2021-02-05 Sale |
2021-02-08 7:58 pm |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
7,156 | $26.99 | $193,140 | 20,904 (Direct) |
View |
2021-02-02 Sale |
2021-02-04 5:11 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $24 | $106,344 | 141,138 (Direct) |
View |
2021-02-03 Sale |
2021-02-04 5:11 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $25 | $207,800 | 121,575 (Direct) |
View |
2021-01-25 Sale |
2021-01-27 6:41 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
21,630 | $25 | $540,750 | 129,887 (Direct) |
View |
2021-01-25 Sale |
2021-01-27 6:40 pm |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
6,326 | $25 | $158,150 | 145,569 (Direct) |
View |
2021-01-12 Sale |
2021-01-13 8:20 pm |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
5,808 | $24.08 | $139,868 | 28,060 (Direct) |
View |
2021-01-12 Sale |
2021-01-13 8:20 pm |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D See Remarks |
5,808 | $24.07 | $139,817 | 26,517 (Direct) |
View |
2021-01-11 Sale |
2021-01-12 9:40 pm |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
3,800 | $23.99 | $91,162 | 143,018 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-06-11 Exercise |
2021-06-15 7:19 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
30,000 | $15.61 | 563,773 (Direct) |
View |
2021-06-11 Exercise |
2021-06-15 7:19 pm |
N/A 2029-06-30 |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
30,000 | $0 | 563,773 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 7:05 pm |
N/A 2026-01-08 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
10,000 | $0 | 116,517 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 7:05 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
10,000 | $9.09 | 116,517 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
3,333 | $0 | 47,404 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
18,333 | $0 | 47,404 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Smith Cynthia Director |
3,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Smith Cynthia Director |
18,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | KOZIN MARC D Director |
3,333 | $0 | 26,666 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | KOZIN MARC D Director |
18,333 | $0 | 26,666 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:34 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Freed Martin I Director |
3,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:34 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Freed Martin I Director |
18,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:34 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Protopapas Anna Director |
3,333 | $0 | 3,333 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:33 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | BUCHI J KEVIN Director |
4,666 | $0 | 22,999 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:33 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | BUCHI J KEVIN Director |
18,333 | $0 | 22,999 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:33 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | GRAY PATRICK M. Director |
3,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:33 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | GRAY PATRICK M. Director |
18,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 9:32 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Doberstein Stephen K Director |
3,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 9:32 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Doberstein Stephen K Director |
18,333 | $0 | 21,666 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 6:50 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Koppel Adam Director |
3,333 | $0 | 3,101,903 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 6:50 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Koppel Adam Director |
18,333 | $0 | 3,101,903 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 9:35 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 123,414 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 123,414 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 9:28 pm |
N/A 2023-09-24 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 63,077 (Direct) |
View |
2021-06-01 Exercise |
2021-06-03 9:28 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $3.42 | 63,077 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 4:19 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 127,845 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 4:19 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 127,845 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 4:17 pm |
N/A 2023-09-24 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 71,389 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 4:17 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $3.42 | 71,389 (Direct) |
View |
2021-04-29 Exercise |
2021-05-03 5:40 pm |
N/A 2026-01-08 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
20,000 | $0 | 241,517 (Direct) |
View |
2021-04-29 Exercise |
2021-05-03 5:40 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
20,000 | $9.09 | 241,517 (Direct) |
View |
2021-04-01 Exercise |
2021-04-05 9:42 pm |
N/A 2023-09-24 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 79,701 (Direct) |
View |
2021-04-01 Exercise |
2021-04-05 9:42 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $3.42 | 79,701 (Direct) |
View |
2021-03-01 Exercise(A) |
2021-04-05 9:39 pm |
N/A 2023-09-24 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 96,325 (Direct) |
View |
2021-03-01 Exercise(A) |
2021-04-05 9:39 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $3.42 | 96,325 (Direct) |
View |
2021-02-03 Exercise(A) |
2021-04-05 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
5,246 | $2.97 | 104,637 (Direct) |
View |
2021-02-03 Exercise(A) |
2021-04-05 9:36 pm |
N/A 2023-09-24 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 104,637 (Direct) |
View |
2021-02-03 Exercise(A) |
2021-04-05 9:36 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
3,066 | $3.42 | 104,637 (Direct) |
View |
2021-01-25 Exercise(A) |
2021-04-05 9:33 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
16,630 | $2.97 | 48,393 (Direct) |
View |
2021-01-25 Exercise(A) |
2021-04-05 9:33 pm |
N/A 2027-01-03 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
16,630 | $0 | 48,393 (Direct) |
View |
2021-04-01 Exercise |
2021-04-05 9:00 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 132,276 (Direct) |
View |
2021-04-01 Exercise |
2021-04-05 9:00 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 132,276 (Direct) |
View |
2021-03-01 Exercise |
2021-03-02 7:00 pm |
N/A 2026-01-08 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 113,263 (Direct) |
View |
2021-03-01 Exercise |
2021-03-02 7:00 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $9.09 | 113,263 (Direct) |
View |
2021-03-01 Exercise |
2021-03-02 7:00 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 136,707 (Direct) |
View |
2021-03-01 Exercise |
2021-03-02 7:00 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 136,707 (Direct) |
View |
2020-08-26 Ownership |
2021-02-16 07:07 am |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | HOFFMAN STEPHEN J Director |
25,738 | $0 | 51,476 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 5:11 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 141,138 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 5:11 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 141,138 (Direct) |
View |
2021-02-03 Exercise |
2021-02-04 5:11 pm |
N/A 2026-01-08 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $0 | 121,575 (Direct) |
View |
2021-02-03 Exercise |
2021-02-04 5:11 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
8,312 | $9.09 | 121,575 (Direct) |
View |
2021-01-25 Exercise |
2021-01-27 6:41 pm |
N/A 2026-01-08 |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
16,630 | $0 | 129,887 (Direct) |
View |
2021-01-25 Exercise |
2021-01-27 6:41 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D Chief Scientific Ofr., EVP R&D |
16,630 | $9.09 | 129,887 (Direct) |
View |
2021-01-25 Exercise |
2021-01-27 6:40 pm |
N/A 2029-02-28 |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $0 | 145,569 (Direct) |
View |
2021-01-25 Exercise |
2021-01-27 6:40 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
4,431 | $12.93 | 145,569 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:44 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Aradhye Shreeram EVP & Chief Medical Officer |
62,420 | $0 | 62,420 (Direct) |
View |
2021-01-08 Tax Withholding |
2021-01-12 9:40 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
2,842 | $23.29 | 143,018 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 9:40 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
8,650 | $0 | 143,018 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:40 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Weissman James B Chief Operating Officer & EVP |
83,200 | $0 | 143,018 (Direct) |
View |
2021-01-08 Tax Withholding |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | FAMBROUGH DOUGLAS President and CEO |
6,159 | $23.29 | 399,580 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | FAMBROUGH DOUGLAS President and CEO |
19,950 | $0 | 399,580 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | FAMBROUGH DOUGLAS President and CEO |
302,700 | $0 | 399,580 (Direct) |
View |
2021-01-08 Tax Withholding |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
1,005 | $23.29 | 85,795 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
2,900 | $0 | 85,795 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Paglia Regina M. Chief Human Resources Officer |
75,200 | $0 | 85,795 (Direct) |
View |
2021-01-08 Tax Withholding |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D See Remarks |
2,842 | $23.29 | 141,475 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D See Remarks |
8,650 | $0 | 141,475 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:38 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Brown Bob D See Remarks |
83,200 | $0 | 141,475 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:37 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Zeng Ling Chief Legal Officer & Sec'y |
56,370 | $0 | 56,370 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:37 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Pagan Douglas W. Chief Financial Officer |
45,100 | $0 | 45,100 (Direct) |
View |
2021-01-08 Tax Withholding |
2021-01-12 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
2,002 | $23.29 | 96,298 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
5,775 | $0 | 96,298 (Direct) |
View |
2021-01-12 Option Award |
2021-01-12 9:35 pm |
N/A N/A |
Dicerna Pharmaceuticals Inc | DRNA | Ciappenelli Robert D. Chief Commercial Officer |
75,200 | $0 | 96,298 (Direct) |
View |