This is a minor, routine insider sale by an officer for tax or diversification purposes. The filing does not indicate any change in the company's outlook. Monitor for any subsequent Form 4 filings to confirm whether the sale was executed.
How the stock moved after the report
⚠ Clustered NEUTRAL VIEWSTOCK ABOVE ENTRY AT T+1- T+0 · Oct 29 $260.80entry
- T+1 · 6d ago +3.45%α +3.93% · $269.79
- T+5 · due 11h ago Pending
- T+5 · todayOpen
- T+20 · in 22d Pending
- T+60 · in 3mo Pending
Price Chart
How similar events traded
Executive Summary
Gillian A. Hobson, an officer of Group 1 Automotive, filed a Form 144 notice of intent to sell 811 shares of common stock, with an approximate market value of $209,613 based on the filing date. This is a small, routine sale relative to the company's $3.0B market cap and the insider's likely holdings, carrying minimal signal.
Key Facts
- Insider Gillian A. Hobson (Officer) filed Form 144 to sell 811 shares of Group 1 Automotive common stock.
- Estimated sale value is approximately $209,613 based on the filing date.
- Shares were acquired on 01/01/2026 via a stock bonus (compensatory payment).
- The sale is proposed to occur on or after 10/29/2026 on the NYSE through Merrill Lynch.
- Recent insider activity (30 days) shows 9 buys totaling $7.8M and only 1 sell totaling $516K, indicating net insider buying.
Financial Impact
Proposed sale of 811 shares worth approximately $209,613, representing less than 0.01% of the company's $3.0B market cap.
Risk Factors
- Form 144 is only an intent to sell; the sale may not be executed.
- No material risk to the stock from this filing given the small size relative to market cap and insider holdings.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001628280-26-068342 |
| Document: 0001628280-26-068342-index.html | 0001628280-26-068342 |
| Document: 0001628280-26-068342.txt | 0001628280-26-068342 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Nov 5, 2026 today | SC 13G | $276.68 | awaiting T+20 | awaiting T+20 | $266.50 (−3.68%) |
Oct 30, 2026 6d ago | Insider Cluster | $260.80 | awaiting T+20 | awaiting T+20 | $266.50 (+2.19%) |
Oct 30, 2026 6d ago | 144 | $260.80 | awaiting T+20 | awaiting T+20 | $266.50 (+2.19%) |
Oct 29, 2026 7d ago | 144 | $260.80 | awaiting T+20 | awaiting T+20 | $266.50 (+2.19%) |
Oct 29, 2026 7d ago | Insider Cluster | $259.97 | awaiting T+20 | awaiting T+20 | $266.50 (+2.51%) |
Oct 29, 2026 7d ago | 144 | $259.97 | awaiting T+20 | awaiting T+20 | $266.50 (+2.51%) |
Oct 28, 2026 8d ago | 8-K | $249.54 | awaiting T+20 | awaiting T+20 | $266.50 (−6.80%) |
Oct 27, 2026 9d ago | SC 13D/A | $249.54 | awaiting T+20 | awaiting T+20 | $266.50 (+6.80%) |
Oct 26, 2026 9d ago | Insider Buy | $254.20 | awaiting T+20 | awaiting T+20 | $266.50 (+4.84%) |
Oct 21, 2026 15d ago | 8-K | $224.85 | awaiting T+20 | awaiting T+20 | $266.50 (+18.52%) |
US Market Status
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