---
title: "Sean Goodrich Secures Board Seat at Boost Run with 6.48% Stake"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286628866.md"
description: "Sean Goodrich has secured a board seat at Boost Run Inc. with a 6.48% stake in its Class A common stock. His position allows him to influence corporate actions, although he currently has no plans for major changes. Goodrich can acquire additional earnout shares if performance targets are met. He manages Goodrich ILMJS LLC and oversees Boost Run's strategy and governance."
datetime: "2026-05-16T02:06:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286628866.md)
  - [en](https://longbridge.com/en/news/286628866.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286628866.md)
---

# Sean Goodrich Secures Board Seat at Boost Run with 6.48% Stake

Sean Goodrich disclosed a 6.48% stake in Boost Run Inc.'s Class A common stock. The position reflects shares issued at the May 8, 2026 closing of Boost Run’s business combination and related agreements. The filing stands out because Goodrich serves on Boost Run’s board and holds rights tied to a transfer agreement and potential earnout shares.

**Investor Intent**

Goodrich serves on Boost Run’s Board of Directors and therefore can influence corporate actions. He states he has no current plans for major changes but may revisit his stance over time. He is party to a lock-up that limits sales for a set period and to an amended transfer deal that schedules the purchase of founder shares and warrants within six months of closing or shortly after the resale registration becomes effective, with the securities held in escrow until then.

Through Goodrich ILMJS LLC, he can acquire up to 1,968,750 additional earnout shares if the stock hits performance targets. In his words, he "serves as a member of the Board of Directors" and currently "does not have any present plans or proposals" for actions like mergers, asset sales, or changes in control.

**Investor's Background**

Sean Goodrich is an American investor and executive who focuses on growth companies and special situation opportunities. He manages Goodrich ILMJS LLC, which holds record ownership of certain Boost Run securities and related warrants. He serves on the Board of Directors of Boost Run Inc., giving him direct oversight of the company’s strategy and governance.

Original SEC Filing: Boost Run Inc. \[ BRUN \] - SCHEDULE 13D - May. 15, 2026

**Disclaimer**

This is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.

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