Mac Diarmid John Hugh Insider Trades

Insider Trading History

Track insider trading activity for Mac Diarmid John Hugh. 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
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $60.2k 6,894 shares
Last Trade
Dec 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$8.73
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $51.2k 5,865 shares
Last Trade
Dec 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$8.73
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $145k 6,894 shares
Last Trade
Dec 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$21.6k 1,029 shares
$21.00
$21.00
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $123k 5,865 shares
Last Trade
Dec 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$123k 5,865 shares
$21.00
$21.00
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$127k 6,035 shares
$21.00
$21.00
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
No data
No data
$8.73
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$9.39M 447,030 shares
$21.00
$21.00
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$2.35M 111,758 shares
$21.00
$21.00
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$14.1M 670,544 shares
$21.00
$21.00
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$2.82M 134,109 shares
$21.00
$21.00
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Oct 28, 2025 Sale
$1.64M 78,231 shares
$21.00
$21.00
Terrestrial Energy
Terrestrial Energy IMSR
Director
Holding Value $0 0 shares
Last Trade
Apr 01, 2024 Sale
No data
No data
$8.73
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr)
HCM II Acquisition - Units (1 Ord Cls A & 1/2 Warr) HONDU
Director
Holding Value $0 0 shares
Last Trade
Apr 01, 2024 Sale
No data
No data
$21.00

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up