Mayo Stephen Insider Trades

Insider Trading History

Track insider trading activity for Mayo Stephen. 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
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $322k 18,640 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$281k 16,875 shares
$16.66
$17.26
MerckInc
MerckInc MRK
Director
Holding Value $1.77M 14,824 shares
Last Trade
May 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 1,853 shares
$118.72
$119.60
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $30.5k 1,765 shares
Last Trade
Mar 12, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$123k 7,239 shares
$17.02
$17.26
Allogene Therapeutics
Allogene Therapeutics ALLO
Director
Holding Value $197k 95,400 shares
Last Trade
Jun 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$123k 95,400 shares
$1.29
$2.07
MerckInc
MerckInc MRK
Director
Holding Value $1.5M 12,539 shares
Last Trade
May 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 2,863 shares
$76.84
$119.60
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $155k 9,004 shares
Last Trade
Mar 10, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$478k 4,792 shares
$99.69
$17.26
Allogene Therapeutics
Allogene Therapeutics ALLO
Director
Holding Value $396k 191,082 shares
Last Trade
Jun 05, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$466k 191,082 shares
$2.44
$2.07
MerckInc
MerckInc MRK
Director
Holding Value $1.12M 9,379 shares
Last Trade
May 31, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 1,752 shares
$125.54
$119.60
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $114k 6,621 shares
Last Trade
Mar 05, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$385k 3,135 shares
$122.96
$17.26
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $168k 9,756 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$473k 3,679 shares
$128.67
$17.26
Allogene Therapeutics
Allogene Therapeutics ALLO
Director
Holding Value $52.4k 25,328 shares
Last Trade
Aug 07, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$42.9k 10,000 shares
$4.29
$2.07
Allogene Therapeutics
Allogene Therapeutics ALLO
Director
Holding Value $240k 116,120 shares
Last Trade
Jun 13, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$662k 116,120 shares
$5.70
$2.07
MerckInc
MerckInc MRK
Director
Holding Value $889k 7,430 shares
Last Trade
May 26, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 1,980 shares
$111.07
$119.60
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $137k 7,910 shares
Last Trade
Mar 06, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$508k 3,257 shares
$155.99
$17.26
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $110k 6,387 shares
Last Trade
Nov 17, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$94.3k 858 shares
$109.92
$17.26
Allogene Therapeutics
Allogene Therapeutics ALLO
Director
Holding Value $73.1k 35,328 shares
Last Trade
Jul 08, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$425k 35,328 shares
$12.03
$2.07
MerckInc
MerckInc MRK
Director
Holding Value $634k 5,297 shares
Last Trade
May 27, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$440k 4,727 shares
$93.08
$119.60
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $87.6k 5,077 shares
Last Trade
Mar 07, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$408k 5,077 shares
$80.42
$17.26
Sarepta Therapeutics
Sarepta Therapeutics SRPT
Director
Holding Value $142k 8,238 shares
Last Trade
Nov 16, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$684k 8,238 shares
$83.00
$17.26
MerckInc
MerckInc MRK
Director
Holding Value $329k 2,755 shares
Last Trade
May 28, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 2,635 shares
$75.89
$119.60

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