Braden M. Leonard - 08 May 2026 Form 4 Insider Report for Outset Medical, Inc. (OM)

Reporting relationship: 10%+ Owner
Issuer ticker: OM
Reported as of: 08 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 May 2026, 16:34:17 UTC
Prior SEC filing: 27 Apr 2026
Next SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: Braden M Leonard

Key filing fact

Braden M. Leonard filed Form 4 for Outset Medical, Inc. (OM) on 12 May 2026.

Key facts

This page summarizes Braden M. Leonard's Form 4 filing for Outset Medical, Inc. (OM).
2 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 16:34.

Change

Previous filing in this sequence was filed on 27 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001373603 Primary reporting owner

Leonard Braden Michael

Relationship: 10%+ Owner
Address: 65 E CEDAR - SUITE 2, ZIONSVILLE
Signature: Braden M Leonard
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OM transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +197,600
Change %: +10%
Price: $5.00^*
Shares after: 2,099,801
Date: 08 May 2026
Ownership: Holdings of BML Investment Partners, L.P.
Footnotes: F1

OM transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: +96,900
Change %: +4.6%
Price: $5.00^*
Shares after: 2,196,701
Date: 11 May 2026
Ownership: Holdings of BML Investment Partners, L.P.
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

OM holding Derivative

Short Put Options (potential obligation to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 3,230
Date: 08 May 2026
Ownership: Holdings of BML Investment Partners, L.P.
Underlying class: Common Shares
Underlying amount: 323,000
Exercise price: $5.00
Footnotes: F1

OM holding Derivative

Short Put Options (potential obligation to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,100
Date: 08 May 2026
Ownership: Holdings of BML Investment Partners, L.P.
Underlying class: Common Shares
Underlying amount: 110,000
Exercise price: $2.50
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

BML Capital Management, LLC ("BML Capital") serves as the general partner of BML Investment Partners, L.P., a Delaware limited partnership (the "Fund"), which is the direct owner of the subject shares. Mr. Leonard is the managing member of BML Capital, and exercises investment and voting control over the subject shares. Accordingly, shares owned directly by the Fund may be regarded as being beneficially owned by Mr. Leonard. Notwithstanding, Mr. Leonard disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.