Casdin Eli

Director at 2seventy bio, Inc. · on record since Mar 28, 2024
Director at Century Therapeutics, Inc. · on record since Jun 22, 2021
Director at GeneDx Holdings Corp. · on record since May 11, 2026
10% owner at GeneDx Holdings Corp. · on record since May 11, 2026
10% owner at BIOLIFE SOLUTIONS INC · on record since May 21, 2026
Director at EQRx, Inc. · on record since Apr 6, 2021
10% owner at EQRx, Inc. · on record since Apr 6, 2021
Director at EXACT SCIENCES CORP · on record since Oct 30, 2017
10% owner at CONSTAR INTERNATIONAL INC · on record since Jul 23, 2018
10% owner at Fulcrum Therapeutics, Inc. · on record since Jul 22, 2019
10% owner at MAXCYTE, INC. · on record since Jul 30, 2021
10% owner at Generation Bio Co. · on record since Jun 18, 2020
Director at Tenaya Therapeutics, Inc. · on record since Jul 29, 2021
10% owner at Tenaya Therapeutics, Inc. · on record since Jul 29, 2021
Chief Executive Officer at GeneDx Holdings Corp. · on record since Sep 1, 2020
Director at SomaLogic, Inc. · on record since Feb 22, 2021
Chief Executive Officer at SomaLogic, Inc. · on record since Feb 22, 2021
10% owner at SomaLogic, Inc. · on record since Feb 22, 2021
Director at · on record since Jul 28, 2021
10% owner at · on record since Jul 21, 2021
Officer (CEO) at · on record since Apr 6, 2021
Director at · on record since Jun 17, 2022
10% owner at · on record since Apr 6, 2022

Insider trading activity of Casdin Eli

Transactions on record: 166; since Oct 30, 2017

Open-market buys: 27; $187.4M

Open-market sells: 3; $95.6M

Companies traded: 12; last filing Jun 23, 2026

Figures computed from official regulatory filings — .

Companies where Casdin Eli has traded

40 tx · $8.7M · Jun 23, 2026
32 tx · $140.5M · Jun 23, 2026
3 tx · $45.5M · Aug 13, 2025
6 tx · $10.2M · May 15, 2025
21 tx · $25M · Jan 9, 2024
33 tx · $100M · Nov 14, 2023
7 tx · $12.8M · Jun 13, 2022
8 tx · $25M · Jun 10, 2022
5 tx · $15M · Jun 10, 2022
1 tx · $23.4M · Aug 3, 2021
6 tx · Jul 24, 2020
4 tx · $12.4M · Jun 18, 2020

Track record of Casdin Eli

Statistical track record

Free account

Open-market buys: 27

Last buy: Nov 20, 2025

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Casdin Eli

Co-insiders of Casdin Eli

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
LABRANCHE & CO INCListing unverified	Jun 23, 2026	AwardD (derivative)	175,923	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 23, 2026	Award	99,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	AwardD (derivative)	4,248	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	Exercise	3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Mar 2, 2026	Award	52,991	1.17 USD	$62K	Unusual size	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	275,000	1.23 USD	$338.3K	conv 35Cluster	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	350,000	1.28 USD	$448K	conv 33Cluster	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	450,000	1.30 USD	$585K	conv 33Cluster	SEC
LABRANCHE & CO INCListing unverified	Sep 5, 2025	Buy	250,000	1.27 USD	$317.5K	conv 20	SEC
LABRANCHE & CO INCListing unverified	Sep 5, 2025	Buy	250,000	1.28 USD	$320K	conv 20	SEC
GeneDx Holdings Corp.Listing on record	Aug 22, 2025	Sell	-500,000	120.90 USD	$60.5M	Unusual size	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	75,000	1.31 USD	$98.3K	conv 26First in 12mo	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	150,000	1.22 USD	$183K	conv 19	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	133,220	1.21 USD	$161.2K	conv 19	SEC
BIOLIFE SOLUTIONS INCListing on record	Aug 13, 2025	Sell	-500,000	22.60 USD	$11.3M		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	ExerciseD (derivative)	-12,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	Exercise	12,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	AwardD (derivative)	3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 24, 2025	Award	94,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 24, 2025	AwardD (derivative)	125,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOLIFE SOLUTIONS INCListing on record	Jun 12, 2025	Sell	-1,000,000	23.80 USD	$23.8M		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	Other	-22,625	5.00 USD	$113.1K		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	OtherD (derivative)	-33,400	—	n/a (No price was disclosed in the filing)		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	Other	-2,000,000	5.00 USD	$10M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
LABRANCHE & CO INCListing unverified	Jun 23, 2026	AwardD (derivative)	175,923	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 23, 2026	Award	99,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	AwardD (derivative)	4,248	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Jun 23, 2026	Exercise	3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Mar 2, 2026	Award	52,991	1.17 USD	$62K	Unusual size	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	275,000	1.23 USD	$338.3K	conv 35Cluster	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	350,000	1.28 USD	$448K	conv 33Cluster	SEC
LABRANCHE & CO INCListing unverified	Nov 20, 2025	Buy	450,000	1.30 USD	$585K	conv 33Cluster	SEC
LABRANCHE & CO INCListing unverified	Sep 5, 2025	Buy	250,000	1.27 USD	$317.5K	conv 20	SEC
LABRANCHE & CO INCListing unverified	Sep 5, 2025	Buy	250,000	1.28 USD	$320K	conv 20	SEC
GeneDx Holdings Corp.Listing on record	Aug 22, 2025	Sell	-500,000	120.90 USD	$60.5M	Unusual size	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	75,000	1.31 USD	$98.3K	conv 26First in 12mo	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	150,000	1.22 USD	$183K	conv 19	SEC
LABRANCHE & CO INCListing unverified	Aug 15, 2025	Buy	133,220	1.21 USD	$161.2K	conv 19	SEC
BIOLIFE SOLUTIONS INCListing on record	Aug 13, 2025	Sell	-500,000	22.60 USD	$11.3M		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	ExerciseD (derivative)	-12,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	Exercise	12,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GeneDx Holdings Corp.Listing on record	Aug 7, 2025	AwardD (derivative)	3,576	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 24, 2025	Award	94,592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LABRANCHE & CO INCListing unverified	Jun 24, 2025	AwardD (derivative)	125,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOLIFE SOLUTIONS INCListing on record	Jun 12, 2025	Sell	-1,000,000	23.80 USD	$23.8M		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	Other	-22,625	5.00 USD	$113.1K		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	OtherD (derivative)	-33,400	—	n/a (No price was disclosed in the filing)		SEC
2seventy bio, Inc.Listing unverified	May 15, 2025	Other	-2,000,000	5.00 USD	$10M		SEC