Bob Brown Insider Trading $DRNA Dicerna Pharmaceuticals Inc

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Bob Brown. Bob Brown is Chief Scientific Officer in Dicerna Pharmaceuticals Inc ($DRNA) and Chief Scientific Ofr., EVP R&D in Dicerna Pharmaceuticals Inc ($DRNA) and See Remarks in Dicerna Pharmaceuticals Inc ($DRNA).

Bob Brown in Dicerna Pharmaceuticals Inc

Trading Symbol: DRNA
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Bob Brown: Chief Scientific Ofr., EVP R&D, See Remarks, Chief Scientific Officer
Holdings: 29,829 shares
Current Value: $76,959
Latest Transaction: May 05 2021
$DRNA Market Capitalization: $50.84M
$DRNA Previous Close: $2.58

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Bob Brown in Dicerna Pharmaceuticals Inc

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	3.42	8,312	28,427	49,872
May 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	31.66	24	760	21,517	21.5 K to 21.5 K (-0.11 %)
May 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	31.01	1,135	35,197	21,541	22.7 K to 21.5 K (-5.01 %)
May 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	30.16	7,153	215,716	22,676	29.8 K to 22.7 K (-23.98 %)
May 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	3.42	8,312	28,427	29,829	21.5 K to 29.8 K (+38.63 %)
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	9.09	10,000	90,900	105,000
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	9.09	10,000	90,900	115,000
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	32.00	10,000	320,000	21,517	31.5 K to 21.5 K (-31.73 %)
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	9.09	10,000	90,900	31,517	21.5 K to 31.5 K (+46.47 %)
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	31.00	10,000	310,000	21,517	31.5 K to 21.5 K (-31.73 %)
May 03 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	9.09	10,000	90,900	31,517	21.5 K to 31.5 K (+46.47 %)
Apr 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	3.42	8,312	28,427	58,184
Apr 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	26.50	188	4,981	21,517	21.7 K to 21.5 K (-0.87 %)
Apr 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	25.85	8,124	210,044	21,705	29.8 K to 21.7 K (-27.24 %)
Apr 05 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	3.42	8,312	28,427	29,829	21.5 K to 29.8 K (+38.63 %)
Feb 04 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	9.09	8,312	75,556	100,058
Feb 04 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	25.00	8,312	207,800	21,517	29.8 K to 21.5 K (-27.87 %)
Feb 04 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	9.09	8,312	75,556	29,829	21.5 K to 29.8 K (+38.63 %)
Jan 27 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	M	9.09	16,630	151,167	108,370
Jan 27 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	25.00	21,630	540,750	21,517	43.1 K to 21.5 K (-50.13 %)
Jan 27 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Buy	M	9.09	16,630	151,167	43,147	26.5 K to 43.1 K (+62.71 %)
Jan 13 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	24.07	5,808	139,817	26,517	32.3 K to 26.5 K (-17.97 %)
Jan 12 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	A	24.05	68,100	1,637,805	68,100
Jan 12 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	A	0.00	15,100	0	15,100
Jan 12 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	0.00	8,650	0	25,950
Jan 12 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Payment of Exercise	F	23.29	2,842	66,190	32,325	35.2 K to 32.3 K (-8.08 %)
Jan 12 2021	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	0.00	8,650	0	35,167	26.5 K to 35.2 K (+32.62 %)
Oct 20 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	16,370	55,985	16,370
Oct 20 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.00	16,370	343,770	26,517	42.9 K to 26.5 K (-38.17 %)
Oct 20 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	16,370	55,985	42,887	26.5 K to 42.9 K (+61.73 %)
Sep 18 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	21,250	72,675	77,874
Sep 18 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	21,250	72,675	26,517	5.3 K to 26.5 K (+403.46 %)
Sep 18 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	21,250	72,675	77,874
Sep 18 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	21,250	72,675	26,517	5.3 K to 26.5 K (+403.46 %)
Sep 16 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	267	913	0
Sep 16 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	267	913	5,267	5 K to 5.3 K (+5.34 %)
Aug 05 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	32,740
Aug 05 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	22.80	2,521	57,479	5,000	7.5 K to 5 K (-33.52 %)
Aug 05 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	22.34	5,664	126,508	7,521	13.2 K to 7.5 K (-42.96 %)
Aug 05 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Jul 06 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	40,925
Jul 06 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	26.85	2,371	63,669	5,000	7.4 K to 5 K (-32.17 %)
Jul 06 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	26.36	5,814	153,259	7,371	13.2 K to 7.4 K (-44.10 %)
Jul 06 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Jun 23 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	9,670	28,720	21,876
Jun 23 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	25.00	9,670	241,750	5,000	14.7 K to 5 K (-65.92 %)
Jun 23 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	9,670	28,720	14,670	5 K to 14.7 K (+193.40 %)
Jun 02 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	49,110
Jun 02 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.01	8,185	171,959	5,000	13.2 K to 5 K (-62.08 %)
Jun 02 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
May 12 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	13,281	39,445	31,546
May 12 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	24.00	13,281	318,744	5,000	18.3 K to 5 K (-72.65 %)
May 12 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	13,281	39,445	18,281	5 K to 18.3 K (+265.62 %)
May 07 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	57,295
May 07 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.00	8,185	171,885	5,000	13.2 K to 5 K (-62.08 %)
May 07 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	13,281	39,445	44,827
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	65,480
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	23.00	13,281	305,463	5,000	18.3 K to 5 K (-72.65 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	13,281	39,445	18,281	5 K to 18.3 K (+265.62 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.18	8,185	173,358	5,000	13.2 K to 5 K (-62.08 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	13,281	39,445	44,827
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	65,480
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	23.00	13,281	305,463	5,000	18.3 K to 5 K (-72.65 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	13,281	39,445	18,281	5 K to 18.3 K (+265.62 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.18	8,185	173,358	5,000	13.2 K to 5 K (-62.08 %)
Apr 21 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Mar 03 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	73,665
Mar 03 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.00	8,185	171,885	5,000	13.2 K to 5 K (-62.08 %)
Mar 03 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	13,185	5 K to 13.2 K (+163.70 %)
Feb 11 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	2,535	8,670	99,124
Feb 11 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	5,650	19,323	81,850
Feb 11 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.00	8,185	171,885	5,000	13.2 K to 5 K (-62.08 %)
Feb 11 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	2,535	8,670	13,185	10.7 K to 13.2 K (+23.80 %)
Feb 11 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	5,650	19,323	10,650	5 K to 10.7 K (+113.00 %)
Jan 10 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	A	22.58	121,300	2,738,954	121,300
Jan 10 2020	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	A	0.00	34,600	0	34,600
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	11,941	35,465	58,108
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	5,000	17,100	101,659
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	2.97	4,951	14,704	70,049
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Option Exercise	M	3.42	8,185	27,993	106,659
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	22.00	11,941	262,702	5,000	16.9 K to 5 K (-70.49 %)
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	11,941	35,465	16,941	5 K to 16.9 K (+238.82 %)
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	5,000	17,100	5,000	0 to 5 K
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	22.01	1,340	29,487	0	1.3 K to 0 (-100.00 %)
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Sell	S	21.84	21,466	468,914	1,340	22.8 K to 1.3 K (-94.12 %)
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	2.97	4,951	14,704	22,806	17.9 K to 22.8 K (+27.73 %)
Dec 31 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	See Remarks	Buy	M	3.42	8,185	27,993	17,855	9.7 K to 17.9 K (+84.64 %)
Jan 04 2019	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	A	11.77	180,000	2,118,600	180,000
May 11 2018	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Sell	S	15.00	9,669	145,035	9,670	19.3 K to 9.7 K (-50.00 %)
Jan 08 2018	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	A	9.30	105,000	976,500	105,000
Jan 05 2017	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	A	2.97	75,000	222,750	75,000
Jan 12 2016	DRNA	Dicerna Pharmaceut ...	Brown Bob D	Chief Scientific Of ...	Option Exercise	A	9.09	125,000	1,136,250	125,000
Apr 18 2014	DRNA	Dicerna Pharmaceut ...	Brown Bob	Chief Scientific Of ...	Option Exercise	A	16.30	165,050	2,690,315	165,050

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