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CSTL
- As of 04/30/25, 08:41:24 PM: 9 Insider Transactions.
Sector:
Unknown
Industry:
Networking & Communication Devices
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for CSTL
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-10-08 20:57:45.0
CASTLE BIOSCIENCES INC
CSTL
Sofinnova HealthQuest Partners
4.997%
view
S
2020-07-13 18:45:38.0
CASTLE BIOSCIENCES INC
CSTL
Sofinnova HealthQuest Partners
6.0%
view
S
2020-06-24 06:04:43.0
CASTLE BIOSCIENCES INC
CSTL
Sofinnova HealthQuest Partners
7.2%
view
S
2020-05-14 06:06:26.0
CASTLE BIOSCIENCES INC
CSTL
Sofinnova HealthQuest Partners
8.3%
view
B
2020-02-12 16:54:36.0
CASTLE BIOSCIENCES INC
CSTL
BRADBURY DANIEL
5.3%
view
B
2020-02-12 16:47:01.0
CASTLE BIOSCIENCES INC
CSTL
MAETZOLD DEREK J
11.3%
view
B
2020-02-11 17:05:02.0
CASTLE BIOSCIENCES INC
CSTL
MGC Venture Partners 2013 GP
11.5%
view
B
2020-02-05 06:14:40.0
CASTLE BIOSCIENCES INC
CSTL
Industry Ventures Healthcare
7.3%
view
B
2019-08-05 16:32:07.0
CASTLE BIOSCIENCES INC
CSTL
Sofinnova HealthQuest Partners
11.0%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.