Mcdonough Geoff Insider Trades

Insider Trading History

Track insider trading activity for Mcdonough Geoff. 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
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Tender)Reported as Tender on SEC Form 4.
$147k 27,500 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$270k 50,624 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$90.1k 16,874 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$128k 24,046 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$134k 25,099 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$481k 90,168 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$106k 19,903 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 09, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$200k 37,499 shares
$5.34
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $742k 139,042 shares
Last Trade
Feb 02, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.92k 1,582 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $0 0 shares
Last Trade
Feb 02, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.92k 1,582 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $740k 138,492 shares
Last Trade
Feb 02, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$3.1k 550 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $8.45k 1,582 shares
Last Trade
Jan 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.23k 395 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $735k 137,597 shares
Last Trade
Jan 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.23k 395 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $734k 137,460 shares
Last Trade
Jan 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$773 137 shares
$5.64
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $733k 137,202 shares
Last Trade
Oct 31, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.61k 293 shares
$5.51
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $10.6k 1,977 shares
Last Trade
Oct 31, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.63k 659 shares
$5.51
$5.34
Generation Bio
Generation Bio GBIO
Director
Holding Value $734k 137,495 shares
Last Trade
Oct 31, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.63k 659 shares
$5.51
$5.34
Generation Bio
Generation Bio GBIO
PRESIDENT AND CEO
Holding Value $732k 136,991 shares
Last Trade
Oct 15, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.54k 527 shares
$6.71
$5.34
Generation Bio
Generation Bio GBIO
PRESIDENT AND CEO
Holding Value $731k 136,836 shares
Last Trade
Oct 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.04k 155 shares
$6.71
$5.34
Generation Bio
Generation Bio GBIO
PRESIDENT AND CEO
Holding Value $14.1k 2,636 shares
Last Trade
Oct 15, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.54k 527 shares
$6.71
$5.34

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