$BRUN

Goodrich Sean sold $4.0M of BRUN (indirect holdings)

Goodrich Sean sold 198,200 indirectly-held shares of Boost Run Inc. (BRUN) at $20.15 ($3.99M total) on 2026-08-27.

Original reporting
SEC EDGAR · Goodrich Sean
Published Aug 28, 2026, 8:35 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 28, 2026, 9:10 PM UTC. Informational, not investment advice.
How this was made
alphai summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
alphai market briefInsider activity
Primary signal
$BRUN
Bearish
high confidence
Mentioned
$BRUN
Relevance
6/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$BRUNBearishMed
01

Why it matters

The director's sale reduces insider ownership, which may be interpreted as reduced confidence in the company's near‑term prospects.

02

Market read

First disclosure of a sizable insider sell; may influence short‑term price action.

03

What to watch

No 10b5‑1 plan was used, suggesting the sale was discretionary.

Relevance 6/10Novelty 7/10Timing: filed today

Background

Form 4 filings provide the first public record of insider transactions, which traders monitor for potential signals.

Company-level read

Ticker impact

$BRUNBearishHigh confidence
Context

Director Goodrich Sean sold 198,200 shares of Boost Run Inc. for $3.99M, reducing his stake to 4,937,921 shares.

Expected impact

Potential short-term downside pressure as the market digests the insider sale.

Evidence & confidence

A $4M sale by a director is material for a mid-cap company and is the first public disclosure of the transaction.

Market effects

None specific; the sale is company‑specific.

Limited to investors tracking Boost Run Inc.

Low

Counterpoint

The sale could be a routine portfolio rebalancing rather than a bearish signal.

Key entities

  • Boost Run Inc.

    Issuer of the shares sold.

  • Goodrich Sean

    Director of Boost Run Inc. who sold shares.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$BRUNMed

Boost Run Inc. (BRUN): Results of Operations and Financial Condition

Boost Run Inc. (BRUN) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Boost Run Inc. Reports First Earnings as a Public Company, Reporting Second Quarter 2026 Results, Supported by $1.9 Billion Total Contract Value NORTHBROOK, Ill. | August 14, 2026, | Boost Run, Inc. (Nasdaq: BRUN), an NVIDIA Preferred Cloud Partner operating in adher

$BRUNHighAI 8/10

Why is Boost Run stock surging today?

Boost Run (BRUN) shares rose about 14% in pre-market after the company announced a long-term GPU infrastructure lease with 10X Infrastructure Partners and released its Q2 2026 results ahead of the market open, according to Investing.com. The lease starts with 20 MW capacity and targets 111 MW across sites by 2027, with delivery in Q4 2026.

$BRUNMedAI 8/10

Cramer On DoorDash: They Just Want Semi Uber, Reddit, Zscaler Caught In The Same Rotation - Boost Ru

Cramer discussed several stocks after recent earnings. DoorDash reported better-than-expected Q1 results May 6. He highlighted Boost Run (BRUN), noting Craig-Hallum’s May 12 Buy initiation with a $30 target; BRUN shares rose 18.4% to $28.43. Cramer also cited Leidos’ May 5 beat and raised FY2026 guidance, and Flex’s May 5 Q4 beat with above-estimate Q1 and FY27 guidance.