Leonard Braden Michael Insider Trades

Insider Trading History

Track insider trading activity for Leonard Braden Michael. 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
Outset Medical
Outset Medical OM
10% owner
Holding Value $12M 2,519,701 shares
Last Trade
May 15, 2026 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$1.17M 323,000 shares
$3.63
$4.76
Outset Medical
Outset Medical OM
10% owner
Holding Value $10.5M 2,196,701 shares
Last Trade
May 11, 2026 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$354k 96,900 shares
$3.65
$4.76
Outset Medical
Outset Medical OM
10% owner
Holding Value $10M 2,099,801 shares
Last Trade
May 08, 2026 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$730k 197,600 shares
$3.70
$4.76
Aclaris Therapeutics
Aclaris Therapeutics ACRS
10% owner
Holding Value $68.6M 13,950,000 shares
Last Trade
Apr 23, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.36M 300,000 shares
$4.53
$4.92
Outset Medical
Outset Medical OM
10% owner
Holding Value $0 0 shares
Last Trade
Feb 12, 2026 Sale
$2.76M 727,500 shares
$3.80
$4.76
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $8.54M 1,958,080 shares
Last Trade
Dec 04, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.2M 524,560 shares
$4.19
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $10.6M 2,428,640 shares
Last Trade
Dec 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$930k 222,925 shares
$4.17
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $11.8M 2,705,565 shares
Last Trade
Dec 02, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$218k 51,961 shares
$4.20
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $12M 2,757,526 shares
Last Trade
Dec 01, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.26M 300,000 shares
$4.20
$4.36
Astrotech
Astrotech ASTC
10% owner
Holding Value $0 0 shares
Last Trade
Oct 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.35M 229,576 shares
$5.88
$11.78
AN2 Therapeutics
AN2 Therapeutics ANTX
10% owner
Holding Value $16.1M 3,224,432 shares
Last Trade
May 30, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$436k 432,000 shares
$1.01
$4.98
AN2 Therapeutics
AN2 Therapeutics ANTX
10% owner
Holding Value $18.7M 3,749,432 shares
Last Trade
May 28, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.44M 2,100,000 shares
$1.16
$4.98
AN2 Therapeutics
AN2 Therapeutics ANTX
10% owner
Holding Value $15M 3,017,432 shares
Last Trade
May 28, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$218k 200,000 shares
$1.09
$4.98
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $836k 191,800 shares
Last Trade
Apr 23, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$149k 50,000 shares
$2.98
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $13.3M 3,057,526 shares
Last Trade
Apr 22, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$900k 300,000 shares
$3.00
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $12M 2,757,526 shares
Last Trade
Apr 02, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$61.4k 15,209 shares
$4.04
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $12M 2,742,317 shares
Last Trade
Mar 31, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$85.7k 19,566 shares
$4.38
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $618k 141,800 shares
Last Trade
Mar 27, 2025 Sale (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$86.1k 16,593 shares
$5.19
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $618k 141,800 shares
Last Trade
Mar 27, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$86.1k 16,593 shares
$5.19
$4.36
Adverum Biotechnologies
Adverum Biotechnologies ADVM
10% owner
Holding Value $546k 125,207 shares
Last Trade
Mar 26, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$103k 20,407 shares
$5.04
$4.36

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