Green John L. Insider Trades

Insider Trading History

Track insider trading activity for Green John L.. 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
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $4.79M 131,834 shares
Last Trade
Dec 26, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.98M 77,000 shares
$38.68
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $7.58M 208,834 shares
Last Trade
Dec 17, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$5.72M 145,007 shares
$39.45
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $12.8M 353,841 shares
Last Trade
Dec 17, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$16.4M 415,000 shares
$39.45
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $9.8M 270,000 shares
Last Trade
Jan 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.4M 270,000 shares
$8.89
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $10.9M 300,000 shares
Last Trade
Jan 23, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.39M 300,000 shares
$4.63
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $5.45M 150,000 shares
Last Trade
Feb 13, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.04M 150,000 shares
$13.63
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $8.17M 225,000 shares
Last Trade
Jan 25, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.71M 225,000 shares
$7.60
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $139k 3,841 shares
Last Trade
Apr 26, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$158k 17,813 shares
$8.86
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $786k 21,654 shares
Last Trade
Feb 25, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.3k 524 shares
$8.20
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $9.83M 270,746 shares
Last Trade
Feb 10, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.89M 382,046 shares
$10.17
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $63.5k 1,748 shares
Last Trade
Dec 01, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$18.3k 1,748 shares
$10.47
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $25.3M 695,700 shares
Last Trade
Oct 13, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.04M 695,700 shares
$11.56
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $3.97M 109,459 shares
Last Trade
Jul 06, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$241k 109,459 shares
$2.20
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $2.82M 77,586 shares
Last Trade
Jul 06, 2020 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$70.1k 31,873 shares
$2.20
$36.31
Cogent Biosciences
Cogent Biosciences COGT
Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Jul 06, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$241k 109,459 shares
$2.20
$36.31
Cogent Biosciences
Cogent Biosciences COGT
See Remarks
Holding Value $2.34M 64,400 shares
Last Trade
Feb 11, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$51.5k 64,400 shares
$0.80
$36.31
Cogent Biosciences
Cogent Biosciences COGT
See Remarks
Holding Value $3.97M 109,459 shares
Last Trade
Nov 19, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$75.5k 109,459 shares
$0.69
$36.31
Cogent Biosciences
Cogent Biosciences COGT
See Remarks
Holding Value $611k 16,814 shares
Last Trade
Apr 24, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$59.2k 16,814 shares
$3.52
$36.31
Cogent Biosciences
Cogent Biosciences COGT
See Remarks
Holding Value $763k 21,017 shares
Last Trade
Apr 19, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$75.7k 21,017 shares
$3.60
$36.31
Cogent Biosciences
Cogent Biosciences COGT
See Remarks
Holding Value $763k 21,017 shares
Last Trade
Mar 01, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$91.6k 21,017 shares
$4.36
$36.31

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