Brannan Stephen K. Insider Trades

Insider Trading History

Track insider trading activity for Brannan Stephen K.. 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
Serina Therapeutics
Serina Therapeutics SER
Director
Holding Value $18.6k 10,000 shares
Last Trade
Nov 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$39.1k 10,000 shares
$3.91
$1.86
Serina Therapeutics
Serina Therapeutics SER
Director
Holding Value $74.4k 40,000 shares
Last Trade
May 22, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$236k 40,000 shares
$5.89
$1.86
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $2.14M 6,487 shares
Last Trade
Mar 18, 2024 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$56.6M 171,643 shares
$329.83
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $15.7M 47,604 shares
Last Trade
Mar 08, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.4M 7,500 shares
$319.95
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $14.1M 42,704 shares
Last Trade
Mar 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.59M 5,000 shares
$318.34
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $12.5M 37,813 shares
Last Trade
Mar 08, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.4M 7,500 shares
$319.95
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $3.4M 10,306 shares
Last Trade
Feb 13, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.28M 10,306 shares
$318.00
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $13.2M 40,104 shares
Last Trade
Feb 09, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$332k 1,046 shares
$317.14
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $13.1M 39,604 shares
Last Trade
Feb 08, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.37M 7,500 shares
$316.12
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $15.2M 46,150 shares
Last Trade
Feb 08, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.37M 7,500 shares
$316.12
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $13.8M 41,968 shares
Last Trade
Feb 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.58M 5,000 shares
$316.13
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $12.7M 38,650 shares
Last Trade
Jan 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.75M 15,000 shares
$316.81
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $14.7M 44,604 shares
Last Trade
Jan 08, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$5.54M 17,500 shares
$316.69
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $17.7M 53,650 shares
Last Trade
Jan 08, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$5.54M 17,500 shares
$316.69
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $15.2M 46,150 shares
Last Trade
Dec 08, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.57M 12,500 shares
$205.48
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $7.04M 21,350 shares
Last Trade
Dec 08, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.57M 12,500 shares
$205.48
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $14.7M 44,585 shares
Last Trade
Dec 08, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.02M 10,000 shares
$202.37
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $10.3M 31,350 shares
Last Trade
Nov 08, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.3M 7,500 shares
$173.98
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $12.3M 37,369 shares
Last Trade
Nov 08, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$889k 5,000 shares
$177.85
$329.83
Karuna Therapeutics
Karuna Therapeutics KRTX
Chief Medical Officer
Holding Value $12.7M 38,650 shares
Last Trade
Nov 08, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.3M 7,500 shares
$173.98
$329.83

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