BRUN: Goodrich Sean discloses a sale

By AlphaYouPublished Sep 23, 2026Form 4

Stocks in this disclosure

Reported activity

Goodrich Sean

Reporting filer

Goodrich Sean reported Sale in Boost Run Inc.: 500000 units of Class A Common Stock, dated 2026-09-14. The full Form 4 contains 1 transaction entry.

Disclosed: Sep 16, 2026

Reported details

1 entry

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Class A Common Stock	Goodrich Sean	2026-09-14	S	Sale	500000	14.00	4,437,921	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-14 deemed Execution Date: transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Timeliness: transaction Shares: 500000 transaction Price Per Share: 14.00 transaction Acquired Disposed Code: D shares Owned Following Transaction: 4437921 direct Or Indirect Ownership: I nature Of Ownership: By Goodrich ILJMS LLC id: F1

Class A Common Stock

Owner: Goodrich Sean
Date: 2026-09-14
Code: S
Action: Sale
Quantity: 500000
Price: 14.00
Following holdings: 4,437,921
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-14
deemed Execution Date:
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 500000
transaction Price Per Share: 14.00
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 4437921
direct Or Indirect Ownership: I
nature Of Ownership: By Goodrich ILJMS LLC
id: F1

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Goodrich Sean: Director.
F1: Goodrich ILMJS LLC is the record hold of such securities. Mr. Goodrich is the managing member of Goodrich ILMJS LLC and holds and holds voting and investment discretion with respect to the shares of Boost Run Inc. Class A Common Stock held of record by Goodrich ILMJS LLC. Mr. Goodrich disclaims any beneficial ownership of the securities held by Goodrich ILMJS LLC other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Class A Common Stock

Goodrich Sean

2026-09-14

Sale

500000

14.00

4,437,921

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-14
deemed Execution Date:
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 500000
transaction Price Per Share: 14.00
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 4437921
direct Or Indirect Ownership: I
nature Of Ownership: By Goodrich ILJMS LLC
id: F1

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Goodrich Sean: Director.

F1: Goodrich ILMJS LLC is the record hold of such securities. Mr. Goodrich is the managing member of Goodrich ILMJS LLC and holds and holds voting and investment discretion with respect to the shares of Boost Run Inc. Class A Common Stock held of record by Goodrich ILMJS LLC. Mr. Goodrich disclaims any beneficial ownership of the securities held by Goodrich ILMJS LLC other than to the extent of any pecuniary interest he may have therein, directly or indirectly.