Kerr Douglas Insider Trades

Insider Trading History

Track insider trading activity for Kerr Douglas. 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
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $3.43M 169,155 shares
Last Trade
Jun 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$16.3k 887 shares
$18.33
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $3.45M 170,042 shares
Last Trade
May 13, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$28.7k 1,564 shares
$18.36
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $3.48M 171,606 shares
Last Trade
Mar 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$13.5k 904 shares
$14.90
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $3.5M 172,510 shares
Last Trade
Feb 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.44M 215,000 shares
$16.00
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.77M 87,510 shares
Last Trade
Dec 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$18.2k 880 shares
$20.72
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.79M 88,390 shares
Last Trade
Sep 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$11.7k 873 shares
$13.41
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.81M 89,263 shares
Last Trade
Sep 04, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$47.1k 3,552 shares
$13.27
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.32M 65,110 shares
Last Trade
Jul 16, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$607k 65,110 shares
$9.33
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.88M 92,815 shares
Last Trade
Jun 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$17.9k 1,342 shares
$13.35
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.91M 94,157 shares
Last Trade
Mar 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$15.9k 1,343 shares
$11.83
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $1.93M 95,500 shares
Last Trade
Dec 04, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.26M 76,600 shares
$29.44
$20.26
Dyne Therapeutics
Dyne Therapeutics DYN
Chief Medical Officer
Holding Value $3.05M 150,300 shares
Last Trade
Sep 03, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.8M 150,300 shares
$31.94
$20.26
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $2.07M 387,104 shares
Last Trade
Jan 29, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$95.4k 5,021 shares
$19.00
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $2.06M 385,628 shares
Last Trade
Jan 29, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$28k 1,476 shares
$19.00
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $0 0 shares
Last Trade
Jan 29, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$95.4k 5,021 shares
$19.00
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $2.04M 382,083 shares
Last Trade
Jan 15, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$93.5k 4,897 shares
$19.10
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $1.98M 370,404 shares
Last Trade
Oct 15, 2023 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$70.7k 2,183 shares
$32.40
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $1.99M 372,587 shares
Last Trade
Oct 15, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$241k 7,437 shares
$32.40
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $39.7k 7,437 shares
Last Trade
Oct 15, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$241k 7,437 shares
$32.40
$5.34
Generation Bio
Generation Bio GBIO
CHIEF MEDICAL OFFICER
Holding Value $79.4k 14,874 shares
Last Trade
Jul 15, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$378k 7,437 shares
$50.80
$5.34

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