Sullivan Mark Insider Trades

Insider Trading History

Track insider trading activity for Sullivan Mark. 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
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $6.39M 271,079 shares
Last Trade
Mar 25, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $9.61M 407,576 shares
Last Trade
Feb 03, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$23.59
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $6.67M 282,576 shares
Last Trade
Dec 26, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $6.08M 293,852 shares
Last Trade
Sep 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$110k 11,278 shares
$9.77
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $6.93M 293,852 shares
Last Trade
Sep 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $7.2M 305,130 shares
Last Trade
Jun 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $6.31M 305,130 shares
Last Trade
Jun 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$78.1k 11,491 shares
$6.80
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $7.47M 316,621 shares
Last Trade
Mar 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $6.55M 316,621 shares
Last Trade
Mar 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$44.3k 6,576 shares
$6.74
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $7.62M 323,197 shares
Last Trade
Mar 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $6.69M 323,197 shares
Last Trade
Mar 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$968k 150,000 shares
$6.45
$20.69
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $3.58M 173,197 shares
Last Trade
Dec 26, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$33.6k 4,519 shares
$7.43
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $4.09M 173,197 shares
Last Trade
Dec 26, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $3.68M 177,716 shares
Last Trade
Sep 25, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$26.5k 4,430 shares
$5.98
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $4.19M 177,716 shares
Last Trade
Sep 25, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $3.77M 182,146 shares
Last Trade
Jun 25, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$129k 17,854 shares
$7.22
$20.69
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $4.3M 182,146 shares
Last Trade
Jun 25, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$23.59
Definium Therapeutics
Definium Therapeutics DFTX
Chief Legal Officer
Holding Value $2.95M 125,000 shares
Last Trade
Feb 27, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$23.59
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $2.59M 125,000 shares
Last Trade
Feb 27, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$695k 125,000 shares
$5.56
$20.69
Mind Medicine
Mind Medicine MNMD
Chief Legal Officer
Holding Value $4.14M 200,000 shares
Last Trade
Apr 13, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$620k 200,000 shares
$3.10
$20.69

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