BRUN · Boost Run Inc.

$22.93 +0.38 (+1.69%) At close · Aug 14

Market Cap

$1.41B

61.43M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-06-09	Goodrich Sean	Director	Other↓ Filing footnotes — Warrants (Indirect) 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. Goodrich ILMJS LLC is attributed beneficial ownership over the 1,272,885 shares of Class A Common Stock and 1,101,986 Warrants being transferred pursuant to the Amended and Restated Transfer Agreement, dated as of April 24, 2026, between Willow Lane Sponsor, LLC and Goodrich ILMJS LLC.	Warrants (I)	1,101,986	$1.75	$1,928,476	2,203,972
2026-06-09	Goodrich Sean	Director	Convert↑ Filing footnotes — Class A Common Stock (Indirect) 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. Goodrich ILMJS LLC is attributed beneficial ownership over the 1,272,885 shares of Class A Common Stock and 1,101,986 Warrants being transferred pursuant to the Amended and Restated Transfer Agreement, dated as of April 24, 2026, between Willow Lane Sponsor, LLC and Goodrich ILMJS LLC.	Class A Common Stock (I)	1,272,885	$1.75	$2,227,549	3,338,270
2026-05-12	Weil B. Luke	Director, See Remarks, 10% Owner	Convert↓ Filing footnotes — Class A Common Stock (Indirect) Willow Lane Sponsor, LLC (the "Sponsor"), is the record holder of such securities. Mr. Weil is the sole managing member of the Sponsor and holds voting and investment discretion with respect to the shares of Class A Common Stock held of record by the Sponsor. Mr. Weil disclaims any beneficial ownership of the securities held by Willow Lane's Sponsor other than to the extent of any pecuniary interest he may have therein, directly or indirectly. The Sponsor is attributed beneficial ownership over the 1,272,885 shares of Class A Common Stock and 1,101,986 Warrants being transferred pursuant to the Amended and Restated Transfer Agreement, dated as of April 24, 2026, between the Sponsor and Goodrich ILMJS LLC.	Class A Common Stock (I)	1,272,885	$1.75	$2,227,549	3,355,789
2026-05-12	Weil B. Luke	Director, See Remarks, 10% Owner	Other↓ Filing footnotes — Warrants (Indirect) Exercise is subject to a 9.8% blocker. Willow Lane Sponsor, LLC (the "Sponsor"), is the record holder of such securities. Mr. Weil is the sole managing member of the Sponsor and holds voting and investment discretion with respect to the shares of Class A Common Stock held of record by the Sponsor. Mr. Weil disclaims any beneficial ownership of the securities held by Willow Lane's Sponsor other than to the extent of any pecuniary interest he may have therein, directly or indirectly. The Sponsor is attributed beneficial ownership over the 1,272,885 shares of Class A Common Stock and 1,101,986 Warrants being transferred pursuant to the Amended and Restated Transfer Agreement, dated as of April 24, 2026, between the Sponsor and Goodrich ILMJS LLC.	Warrants (I)	1,101,986	$1.75	$1,928,476	2,905,236
2026-05-12	Steinberg Jeremy Rayne	Director	Convert↑ Filing footnotes — Class A Common Stock (Direct) Shares acquired were received as member distributions from Willow Lane Sponsor, LLC (the "Sponsor").	Class A Common Stock	25,375	—	—	25,375
2026-05-08	Kleinops Jeffrey	Director	Other↑	No Securities Owned	0	—	—	0
2026-05-08	Guckel Erik	Chief Financial Officer	Other↑	No Securities Owned	0	—	—	0
2026-05-08	Steinberg Jeremy Rayne	Director	Other↑	No Securities Owned	0	—	—	0

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–8 of 8 transactions

Key facts CIK 2090646 CUSIP 09940T100 13F (30d) 92 filings 90 filers Visit website Investor relations