Bob D Brown is Chief Scientific Ofr., EVP R&D of Dicerna Pharmaceuticals Inc. Currently has a direct ownership of 0 shares of DRNA, which is worth approximately $0. The most recent transaction as insider was on Dec 28, 2021, when has been sold 2,367 shares (Common Stock) at a price of $38.25 per share, resulting in proceeds of $90,538. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
0% 3M change
0% 12M change
Total Value Held $0

Bob D Brown Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 28 2021
SELL
Disposition due to a tender of shares in a change of control transaction
$90,538 $38.25 p/Share
2,367 Reduced 100.0%
0 Common Stock
Dec 15 2021
SELL
Payment of exercise price or tax liability
$63,734 $38.05 p/Share
1,675 Reduced 41.44%
2,367 Common Stock
Dec 15 2021
BUY
Exercise of conversion of derivative security
-
3,775 Added 48.29%
4,042 Common Stock
Nov 18 2021
SELL
Open market or private sale
$946,072 $37.94 p/Share
24,936 Reduced 98.94%
267 Common Stock
Nov 18 2021
BUY
Exercise of conversion of derivative security
$85,281 $3.42 p/Share
24,936 Added 49.73%
25,203 Common Stock
Sep 17 2021
SELL
Open market or private sale
$447,525 $21.06 p/Share
21,250 Reduced 98.76%
267 Common Stock
Aug 02 2021
SELL
Open market or private sale
$310,703 $37.38 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
Aug 02 2021
BUY
Exercise of conversion of derivative security
$28,427 $3.42 p/Share
8,312 Added 21.79%
29,829 Common Stock
Jul 01 2021
SELL
Open market or private sale
$312,282 $37.57 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
Jul 01 2021
BUY
Exercise of conversion of derivative security
$28,427 $3.42 p/Share
8,312 Added 21.79%
29,829 Common Stock
Jun 11 2021
SELL
Open market or private sale
$340,000 $34.0 p/Share
10,000 Reduced 31.73%
21,517 Common Stock
Jun 11 2021
BUY
Exercise of conversion of derivative security
$90,900 $9.09 p/Share
10,000 Added 24.09%
31,517 Common Stock
Jun 07 2021
SELL
Open market or private sale
$330,000 $33.0 p/Share
10,000 Reduced 31.73%
21,517 Common Stock
Jun 07 2021
BUY
Exercise of conversion of derivative security
$90,900 $9.09 p/Share
10,000 Added 24.09%
31,517 Common Stock
Jun 01 2021
SELL
Open market or private sale
$261,412 $31.45 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
Jun 01 2021
BUY
Exercise of conversion of derivative security
$28,427 $3.42 p/Share
8,312 Added 21.79%
29,829 Common Stock
May 03 2021
SELL
Open market or private sale
$257,173 $30.94 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
May 03 2021
BUY
Exercise of conversion of derivative security
$28,427 $3.42 p/Share
8,312 Added 21.79%
29,829 Common Stock
Apr 30 2021
SELL
Open market or private sale
$320,000 $32.0 p/Share
10,000 Reduced 31.73%
21,517 Common Stock
Apr 30 2021
BUY
Exercise of conversion of derivative security
$90,900 $9.09 p/Share
10,000 Added 24.09%
31,517 Common Stock
Apr 29 2021
SELL
Open market or private sale
$310,000 $31.0 p/Share
10,000 Reduced 31.73%
21,517 Common Stock
Apr 29 2021
BUY
Exercise of conversion of derivative security
$90,900 $9.09 p/Share
10,000 Added 24.09%
31,517 Common Stock
Apr 01 2021
SELL
Open market or private sale
$217,608 $26.18 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
Apr 01 2021
BUY
Exercise of conversion of derivative security
$28,427 $3.42 p/Share
8,312 Added 21.79%
29,829 Common Stock
Mar 01 2021
SELL
Open market or private sale
$242,710 $29.2 p/Share
8,312 Reduced 27.87%
21,517 Common Stock
BDB

Bob D Brown

Chief Scientific Ofr., EVP R&D
Lexington, MA

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