Cherington Charles Insider Trades

Insider Trading History

Track insider trading activity for Cherington Charles. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $54.3M 6,779,440 shares
Last Trade
Feb 10, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$2.44M 8,000,000 shares
$0.30
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $334M 41,659,743 shares
Last Trade
Jun 09, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$60.3M 21,241,163 shares
$2.84
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $163M 20,401,602 shares
Last Trade
Apr 02, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.8M 3,768,397 shares
$2.87
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $111M 13,808,577 shares
Last Trade
Oct 29, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$214M 12,990,356 shares
$16.50
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $133M 16,628,123 shares
Last Trade
Oct 29, 2024 Purchase (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$46.5M 2,819,546 shares
$16.50
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $111M 13,808,577 shares
Last Trade
Sep 24, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$51.9M 3,062,506 shares
$16.95
$8.01
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $19.8M 2,475,524 shares
Last Trade
Sep 23, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.54M 83,916 shares
$18.30
$8.01
Comera Life Sciences Holdings
Comera Life Sciences Holdings CMRA
10% owner
Holding Value $2.07k 20,650,908 shares
Last Trade
Dec 29, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.24M 20,650,908 shares
$0.06
$0.00
Comera Life Sciences Holdings- Warrants (19/05/2027)
Comera Life Sciences Holdings- Warrants (19/05/2027) CMRAW
10% owner
Holding Value $399k 20,650,908 shares
Last Trade
Dec 29, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$399k 20,650,908 shares
$0.02
$0.02
Comera Life Sciences Holdings- Warrants (19/05/2027)
Comera Life Sciences Holdings- Warrants (19/05/2027) CMRAW
10% owner
Holding Value $75.2 3,895 shares
Last Trade
Dec 27, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$75.2 3,895 shares
$0.02
$0.02
Comera Life Sciences Holdings
Comera Life Sciences Holdings CMRA
10% owner
Holding Value $0.39 3,895 shares
Last Trade
Dec 27, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$214 3,895 shares
$0.06
$0.00
Brooklyn ImmunoTherapeutics
Brooklyn ImmunoTherapeutics BTX
10% owner
Holding Value $0 0 shares
Last Trade
Dec 14, 2023 Sale (Expire Long)Reported as Expire Long on SEC Form 4.
$581k 2,831,204 shares
$0.21
$9.24
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $25M 3,125,976 shares
Last Trade
Dec 14, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$162M 5,957,180 shares
$27.15
$8.01
Brooklyn ImmunoTherapeutics
Brooklyn ImmunoTherapeutics BTX
10% owner
Holding Value $28.9M 3,125,976 shares
Last Trade
Dec 14, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.22M 5,957,180 shares
$0.21
$9.24
Eterna Therapeutics
Eterna Therapeutics ERNA
10% owner
Holding Value $0 0 shares
Last Trade
Dec 14, 2023 Sale (Expire Long)Reported as Expire Long on SEC Form 4.
$76.9M 2,831,204 shares
$27.15
$8.01
Comera Life Sciences Holdings- Warrants (19/05/2027)
Comera Life Sciences Holdings- Warrants (19/05/2027) CMRAW
10% owner
Holding Value $112k 5,813,650 shares
Last Trade
Sep 11, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$187k 7,188,263 shares
$0.03
$0.02
Comera Life Sciences Holdings
Comera Life Sciences Holdings CMRA
10% owner
Holding Value $581 5,813,650 shares
Last Trade
Sep 11, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$2.44M 7,188,263 shares
$0.34
$0.00
Comera Life Sciences Holdings
Comera Life Sciences Holdings CMRA
10% owner
Holding Value $376 3,759,861 shares
Last Trade
Jul 31, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.79M 3,080,683 shares
$0.58
$0.00
Comera Life Sciences Holdings- Warrants (19/05/2027)
Comera Life Sciences Holdings- Warrants (19/05/2027) CMRAW
10% owner
Holding Value $72.6k 3,759,861 shares
Last Trade
Jul 31, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$107k 3,080,683 shares
$0.03
$0.02
Brooklyn ImmunoTherapeutics
Brooklyn ImmunoTherapeutics BTX
10% owner
Holding Value $21.3M 2,307,692 shares
Last Trade
Jul 13, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$473k 2,307,692 shares
$0.21
$9.24

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