Boost Run Inc.
BRUN- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0002090646
In the last 90 days, Boost Run Inc. insiders filed 0 open-market purchases and 2 sales; 81 institutions reported holding it in 13F filings for Q2 2026, worth $623.7M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Boost Run Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 1 insider, $11.0M in total
- Insiders trading
- 1
- Net value
- −$11.0M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Boost Run Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Goodrich Sean | Director | 4,437,921Indirect | Sep 16, 2026 | 3 |
| Steinberg Jeremy Rayne | Director | 25,375 | Jun 16, 2026 | 1 |
| Weil B. Luke | Director, 10% Owner | 3,355,789Indirect | Jun 15, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 (view filing)4:30 PM ET | Sep 14 | 2 days | Goodrich SeanDirector | SSaleClass A Common Stock | −500.0K | $14.00 | −$7.00M | −10.1%4.44M after | |
| Aug 28, 2026 (view filing)4:35 PM ET | Aug 27 | 1 day | Goodrich SeanDirector | SSaleClass A Common Stock | −198.2K | $20.15 | −$3.99M | −3.9%4.94M after |