Daniel Gormley-Rahn - 29 Sep 2026 Form 3 Insider Report for Boost Run Inc. (BRUN)

Reporting relationship: Chief Technology Officer
Issuer ticker: BRUN
Reported as of: 29 Sep 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 06 Oct 2026, 17:24:06 UTC
Source filing: View source filing
Reporting owner signature: /s/ Daniel Gormley-Rahn

Filing notes and source

Key filing fact

Daniel Gormley-Rahn filed Form 3 for Boost Run Inc. (BRUN) on 06 Oct 2026.

Key facts

This page summarizes Daniel Gormley-Rahn's Form 3 filing for Boost Run Inc. (BRUN).
0 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 06 Oct 2026, 17:24.

Change

No earlier filing in this sequence is available for direct comparison.
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

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002158854 Primary reporting owner

Gormley-Rahn Daniel

Relationship: Chief Technology Officer
Address: C/O BOOST RUN, INC., 5 REVERE DRIVE, SUITE 200, NORTHBROOK
Signature: /s/ Daniel Gormley-Rahn
Signature date: 06 Oct 2026

Reported non-derivative transactions

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

BRUN holding

Class A Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,278,257
Date: 29 Sep 2026
Ownership: Direct

Reported derivative securities

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

BRUN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 29 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,400,000
Exercise price
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive one share of common stock of Boost Run Inc.

Footnote F2

On September 29, 2026, the reporting person was granted 1,400,000 restricted stock units which will vest in nine substantially equal installments on each of on each of May 15, 2027, September 15, 2027, December 15, 2027, March 15, 2028, June 15, 2028, September 15, 2028, December 15, 2028, March 15, 2029, and June 15, 2029, in each case, subject to continuous service.