Braden Michael Leonard Insider Profile
25 Followers
Braden Michael Leonard, Ten Percent Owner at Outset Medical, holds 2.52M shares in Outset Medical (Ticker: OM), holds 13.95M shares in Aclaris Therapeutics (Ticker: ACRS), holds 2.15M shares in Adverum Biotechnologies (Ticker: ADVM). Most recently, Braden Michael Leonard Bought ― shares of Outset Medical on May 18, 2026 for an estimated value of $1.61M.
Braden Michael Leonard Outset Medical (OM)Ten Percent Owner
Outset Medical (OM)
Ten Percent Owner
Ranked #90,250 out of 108,921 Corporate Insiders
Profitable Transactions
41 out of 83 Profitable Transactions
Average Return
-5.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
A breakdown of Braden Michael Leonard's holdings
Insider Roles
Roles that Braden Michael Leonard holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Jun 21, 2022 - Jun 21, 2023
Return:+244.40%
The most profitable trade made by Braden Michael Leonard
Braden Michael Leonard's Trading History
Outset Medical
May 18, 2026
Ten Percent Owner
Informative Buy
1.61M
$8.74M
BuildABear Workshop
Sep 26, 2017
Director
Informative Sell
429.95K
$46.45M
Disc Medicine
Oct 27, 2022
Ten Percent Owner
Informative Sell
47.02K
$403.22M
Enliven Therapeutics
Jan 04, 2023
Ten Percent Owner
Informative Sell
5.00M
$118.61M
Retractable Technologies
Dec 29, 2022
Ten Percent Owner
Informative Sell
4.80M
$753.25K
Astrotech
Oct 07, 2025
Ten Percent Owner
Informative Sell
1.62M
$0.00
Metacrine
Dec 21, 2022
―
Informative Buy
107.14K
$3.93M
Satsuma Pharmaceuticals
Nov 23, 2022
―
Informative Buy
106.50K
$7.25M
Cyteir Therapeutics
Mar 19, 2024
―
Informative Buy
342.47K
$11.49M
Tectonic Therapeutic
Jun 25, 2024
Former 10% owner of AVROBIO
Uninformative Buy
―
$13.18M
OnKure Therapeutics
Oct 09, 2024
Former 10% owner of RPHM
Uninformative Buy
―
$1.52M
Aclaris Therapeutics
Apr 27, 2026
Ten Percent Owner
Informative Sell
1.36M
$84.54M
Adverum Biotechnologies
Dec 05, 2025
―
Informative Sell
2.20M
$9.37M
AN2 Therapeutics, Inc.
Jun 16, 2025
Ten Percent Owner
Informative Sell
218.00K
$18.04M
Talis Biomedical
Sep 09, 2024
―
Informative Buy
44.14K
$706.31K
Prophase Labs
Nov 07, 2014
Ten Percent Owner
Informative Buy
86.68K
$39.48K
List of latest transactions for each holding click on a transaction to see Braden Michael Leonard's performance on stock
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Braden Michael Leonard insider profile FAQ
What is the percentage of profitable transactions made by Braden Michael Leonard?
The percentage of profitable transactions made by Braden Michael Leonard is 49%.
What is the average return per transaction made by Braden Michael Leonard?
The average return per transaction made by Braden Michael Leonard is -5.70%.
What stocks does Braden Michael Leonard hold?
Braden Michael Leonard holds: OM, BBW, IRON, ELVN, RVP, ASTC, MTCR, STSA, CYT, TECX, OKUR, ACRS, ADVM, ANTX, TLIS, PRPH stocks.
What was Braden Michael Leonard’s latest transaction?
Braden Michael Leonard latest transaction was an Informative Buy of $1.61M.
What was Braden Michael Leonard's most profitable transaction?
Braden Michael Leonard’s most profitable transaction was an Informative Buy of ELVN stock on June 21, 2022. The return on the trade was 244.40%.
What is Braden Michael Leonard's role in Outset Medical?
Braden Michael Leonard's role in Outset Medical is Ten Percent Owner.
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