Casdin Capital, LLC

Insider Reports History

Location
New York, NY
Signature
Casdin Capital LLC, By: /s/ Eli Casdin, Managing Member
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Casdin Capital, LLC:

Company Role Class Num Shares Value Price $ Report Date Ownership
GeneDx Holdings Corp. Director, 10%+ Owner Class A Common Stock 3,007,164 $363,577,855 $120.90 22 Aug 2025 Indirect
2seventy bio, Inc. Director Common Stock, par value $0.0001 per share 2,000,000 $10,199,600 $5.10 10 Jun 2024 Indirect
2seventy bio, Inc. Director Total Return Swap 536,784 $2,531,151 $4.72 10 Jun 2024 Indirect
GeneDx Holdings Corp. Director, 10%+ Owner Class A Common Stock 20,518 $2,476,932 $120.72 22 Aug 2025 Direct
2seventy bio, Inc. Director Common Stock, par value $0.0001 per share 22,625 $115,383 $5.10 10 Jun 2024 Direct
2seventy bio, Inc. Director Stock Options (Right to buy) 12,050 $47,357 $3.93 10 Jun 2024 Direct
2seventy bio, Inc. Director Common Stock, par value $0.0001 per share 0 $0 $5.00 13 May 2025 Direct
2seventy bio, Inc. Director Common Stock, par value $0.0001 per share 0 $0 $5.00 13 May 2025 Indirect
2seventy bio, Inc. Director Stock Options (Right to buy) 0 13 May 2025 Direct

Insider Reports Filed by Casdin Capital, LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
WGS GeneDx Holdings Corp. 22 Aug 2025 1 -$60,451,950 4 Director, 10%+ Owner 22 Aug 2025, 18:55
TSVT 2seventy bio, Inc. 13 May 2025 4 -$10,113,125 4 Director 15 May 2025, 16:51
WGS GeneDx Holdings Corp. 01 Aug 2024 1 +$13,340,374 4 Director, 10%+ Owner 05 Aug 2024, 17:32
TSVT 2seventy bio, Inc. 10 Jun 2024 2 +$47,356 4 Director 12 Jun 2024, 14:32
WGS GeneDx Holdings Corp. 03 Jun 2024 2 +$2,757,117 4 Director, 10%+ Owner 05 Jun 2024, 20:45
WGS GeneDx Holdings Corp. 29 May 2024 1 +$842,604 4 Director, 10%+ Owner 31 May 2024, 17:37
WGS GeneDx Holdings Corp. 23 May 2024 3 +$3,424,989 4 Director, 10%+ Owner 28 May 2024, 20:40
WGS GeneDx Holdings Corp. 13 May 2024 1 +$1,165,295 4 Director, 10%+ Owner 15 May 2024, 18:16
TSVT 2seventy bio, Inc. 26 Mar 2024 1 +$203,992 4 Director 28 Mar 2024, 20:29
TSVT 2seventy bio, Inc. 21 Mar 2024 4 +$3,601,268 4 Director 25 Mar 2024, 21:44
TSVT 2seventy bio, Inc. 20 Mar 2024 0 $0 3 Director 25 Mar 2024, 21:03
WGS GeneDx Holdings Corp. 04 Mar 2024 2 +$357,652 4 Director, 10%+ Owner 06 Mar 2024, 19:32
WGS GeneDx Holdings Corp. 31 Jan 2023 0 $0 3 Director, 10%+ Owner 10 Feb 2023, 15:05