Insider Trading & Ownership - RA CAPITAL MANAGEMENT L.P.

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>>
Time period
Insider Trading Transactions for RA CAPITAL MANAGEMENT L.P.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-07-22
Purchase
2024-07-24
4:27 pm
Artiva Biotherapeutics Inc.ARTVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
8,333,333$12$99,999,9961,288,519
(Indirect)
View
2024-06-27
Purchase
2024-07-01
9:29 pm
Eliem Therapeutics Inc.ELYMRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund II L.P.
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
13,008,546$3.84$49,952,8175,417,638
(Indirect)
View
2024-06-17
Purchase
2024-06-20
5:56 pm
Aerovate Therapeutics Inc.AVTERA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
928,110$1.67$1,549,9449,192,092
(Indirect)
View
2024-04-02
Purchase
2024-04-04
4:15 pm
Boundless Bio Inc.BOLDRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
10% Owner
312,500$16$5,000,000295,844
(Indirect)
View
2024-03-27
Purchase
2024-03-29
5:38 pm
Nkarta Inc.NKTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
3,000,000$10$30,000,00013,805,160
(Indirect)
View
2024-03-25
Purchase
2024-03-27
7:37 pm
ARS Pharmaceuticals Inc.SPRYRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,401,299$9.4836$13,289,41010,860,977
(Indirect)
View
2024-03-21
Purchase
2024-03-25
8:48 pm
LENZ Therapeutics Inc.LENZRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
998,009$15.03$15,000,075792,288
(Indirect)
View
2024-03-04
Purchase
2024-03-06
5:40 pm
89bio Inc.ETNBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,350,000$15.35$20,722,50012,766,948
(Indirect)
View
2024-02-09
Purchase
2024-02-13
4:33 pm
PepGen Inc.PEPGRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
2,557,593$10.64$27,212,79010,689,545
(Indirect)
View
2023-12-11
Purchase(A)
2024-01-17
7:06 pm
Wave Life Sciences Ltd.WVERA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,000,000$5$5,000,00018,202,009
(Indirect)
View
2024-01-11
Purchase
2024-01-12
5:01 pm
Solid Biosciences Inc.SLDBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
RA Capital Nexus Fund L.P.
Director
10% Owner
904,160$5.53$5,000,0054,301,877
(Indirect)
View
2023-12-11
Purchase
2023-12-13
4:33 pm
Wave Life Sciences Ltd.WVERA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,000,000$5$5,000,00019,202,009
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-07-22
Conversion
2024-07-24
4:27 pm
N/A
N/A
Artiva Biotherapeutics Inc.ARTVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
2,048,244$01,288,519
(Indirect)
View
2024-07-22
Other
2024-07-24
4:27 pm
N/A
N/A
Artiva Biotherapeutics Inc.ARTVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
461,687$10.21,288,519
(Indirect)
View
2024-07-18
Option Award
2024-07-22
5:11 pm
N/A
N/A
Cidara Therapeutics Inc.CDTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
100,000$1000893,036
(Indirect)
View
2024-07-19
Conversion
2024-07-22
5:11 pm
N/A
N/A
Cidara Therapeutics Inc.CDTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
713,124$0893,036
(Indirect)
View
2024-07-18
Option Award(A)
2024-07-22
5:09 pm
N/A
2034-07-17
Cidara Therapeutics Inc.CDTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
2,125$02,125
(Indirect)
View
2024-07-18
Option Award
2024-07-19
5:16 pm
N/A
2034-07-17
Cidara Therapeutics Inc.CDTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
2,125$02,125
(Indirect)
View

Ownership
2024-07-18
8:08 pm
N/A
N/A
Artiva Biotherapeutics Inc.ARTVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
0$01,058,282
(Indirect)
View
2024-06-27
Option Award
2024-07-01
9:29 pm
N/A
N/A
Eliem Therapeutics Inc.ELYMRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund II L.P.
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
5,259,872$05,417,638
(Indirect)
View
2024-06-26
Option Award
2024-06-28
6:14 pm
N/A
2034-06-25
Eliem Therapeutics Inc.ELYMRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
10,000$010,000
(Indirect)
View
2024-06-26
Option Award
2024-06-28
4:35 pm
N/A
2034-06-25
Janux Therapeutics Inc.JANXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
10,850$09,176,502
(Indirect)
View
2024-06-20
Option Award
2024-06-24
5:36 pm
N/A
2034-06-19
Acrivon Therapeutics Inc.ACRVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
20,275$020,275
(Indirect)
View
2024-06-20
Option Award
2024-06-24
5:13 pm
N/A
2034-06-19
ARS Pharmaceuticals Inc.SPRYRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
40,000$040,000
(Indirect)
View
2024-06-20
Option Award
2024-06-21
4:14 pm
N/A
2034-06-19
PepGen Inc.PEPGRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
13,000$013,000
(Indirect)
View
2024-06-13
Option Award
2024-06-14
4:18 pm
N/A
2034-06-12
Nkarta Inc.NKTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
22,500$022,500
(Indirect)
View
2024-06-10
Option Award
2024-06-10
5:26 pm
N/A
2034-06-09
Acumen Pharmaceuticals Inc.ABOSRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
25,000$025,000
(Indirect)
View
2024-06-05
Option Award
2024-06-07
8:29 pm
N/A
2034-06-04
Aerovate Therapeutics Inc.AVTERA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
12,500$012,500
(Indirect)
View
2024-05-29
Option Award
2024-05-31
6:26 pm
N/A
2034-05-28
Tyra Biosciences Inc.TYRARA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
18,600$018,600
(Indirect)
View
2024-05-22
Option Award
2024-05-28
6:51 pm
N/A
2034-05-22
Mineralys Therapeutics Inc.MLYSRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
22,000$022,000
(Indirect)
View
2024-05-23
Option Award
2024-05-28
4:10 pm
N/A
2034-05-22
Vor Biopharma Inc.VORRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
30,000$030,000
(Indirect)
View
2024-05-24
Option Award
2024-05-24
7:56 pm
N/A
2034-05-23
Werewolf Therapeutics Inc.HOWLRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
17,500$017,500
(Indirect)
View
2024-05-12
Other
2024-05-14
9:06 pm
N/A
N/A
iTeos Therapeutics Inc.ITOSRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Former 10% Owner
900,000$016,745,829
(Indirect)
View
2024-04-26
Option Award
2024-04-30
4:37 pm
N/A
2034-04-25
Cidara Therapeutics Inc.CDTXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
4,250$04,250
(Indirect)
View
2024-04-11
Exercise
2024-04-15
4:15 pm
2022-07-01
2024-07-01
89bio Inc.ETNBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
2,816,900$014,247,948
(Indirect)
View
2024-04-11
Exercise
2024-04-15
4:15 pm
N/A
N/A
89bio Inc.ETNBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,408,450$5.32514,247,948
(Indirect)
View
2023-02-09
Option Award
2024-04-15
4:15 pm
N/A
2033-02-09
89bio Inc.ETNBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
72,550$014,247,948
(Indirect)
View
2024-04-11
Option Award
2024-04-15
4:15 pm
N/A
N/A
Acrivon Therapeutics Inc.ACRVRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
3,530,000$8.58,340,508
(Indirect)
View
2024-04-02
Conversion
2024-04-04
4:15 pm
N/A
N/A
Boundless Bio Inc.BOLDRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
10% Owner
38,296,702$0295,844
(Indirect)
View

Ownership
2024-03-27
8:16 pm
N/A
N/A
Boundless Bio Inc.BOLDRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
10% Owner
0$01,868,131
(Indirect)
View
2024-03-21
Option Award
2024-03-25
8:48 pm
2024-03-21
2027-10-30
LENZ Therapeutics Inc.LENZRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
3,343,318$0792,288
(Indirect)
View
2024-02-19
Disposition
2024-02-20
8:07 pm
N/A
N/A
Icosavax Inc.ICVXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
39,278$00
(Indirect)
View
2024-02-19
Equity Swap
2024-02-20
8:07 pm
N/A
N/A
Icosavax Inc.ICVXRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund II L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
5,969,108$00
(Indirect)
View
2024-02-12
Option Award
2024-02-14
7:49 pm
N/A
N/A
Mineralys Therapeutics Inc.MLYSRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
1,672,508$13.55,400,739
(Indirect)
View
2024-02-12
Option Award
2024-02-14
7:49 pm
N/A
N/A
Mineralys Therapeutics Inc.MLYSRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund III L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
549,755$13.55,400,739
(Indirect)
View
2024-02-06
Option Award
2024-02-08
5:16 pm
N/A
N/A
Tyra Biosciences Inc.TYRARA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
1,538,457$13.0111,955,066
(Indirect)
View
2024-02-06
Option Award
2024-02-08
5:16 pm
N/A
N/A
Tyra Biosciences Inc.TYRARA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
3,180,155$13.0111,955,066
(Indirect)
View
(A) Indicate amendment filing.
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