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Insider Buy ·Filed Sep 21, 2026

GPI

GROUP 1 AUTOMOTIVE INC
BULLISH
Impact 6/10
Horizonweeks Processed1mo ago SEC0000905148-26-004241
Insider cluster: 1 insiders, $13.0M total
Actionable Insight ▲ Bullish

The 10% owner's $13M open-market buy at prices near the 52-week low ($260-284 range) suggests strong conviction in the Hennessey deal's long-term value. Monitor the Hennessey closing timeline (special mandatory redemption on 2032 notes if deal fails by Jan 6, 2027) and Q3 2026 earnings for dealership integration progress and leverage trajectory.

DirectionBullish
Confidencehigh
Horizonweeks
Latest settled — T+20d
GPI ▼ -4.23% at T+20d
LONG call ✗ call lost -4.23% · α vs SPY -3.67% · entry $253.75 → $243.02
Next anchor: T+60d in 7w
Latest observation: T+23 -0.28% FF3 residual α
Entry = T+0 close
Sep 22, 2026
via day close
T+1d
-2.46%
call -2.46% · α -1.74%
$247.51
settled 5w ago
T+5d
-5.05%
call -5.05% · α -3.87%
$240.93
settled 28d ago
T+20d
-4.23%
call -4.23% · α -3.67%
$243.02
settled 7d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Conifer Management, a 10% owner of Group 1 Automotive, made a series of open-market purchases totaling $13.03M over two trading days (Sep 10 and Sep 17), buying at prices between $260.82 and $284.33. This conviction buy follows the company's $1.25B senior notes offering to fund the transformative Hennessey Acquisition, which will add 10 Atlanta-area dealerships but increase leverage to 4.2x net debt/EBITDA. The insider's large cash deployment signals confidence in the deal's value creation despite near-term leverage concerns.

Key Financial Metrics

Direction
buying
Total Value
$13.0M
Insiders
1

Key Facts

  • Conifer Management (10% owner) purchased 47,048 shares for $13.03M across Sep 10 and Sep 17
  • Purchases occurred at prices ranging from $260.82 to $284.33 per share
  • The $13.03M buy represents approximately 0.4% of GPI's market cap (~$3.3B based on ~11.8M shares outstanding)
  • This follows the Sep 10 pricing of $1.25B in senior notes (6.250% 2032, 6.625% 2035) to fund the Hennessey Acquisition
  • The Hennessey Acquisition adds 10 dealerships in Atlanta, a major market expansion

Financial Impact

$13.03M insider purchase by 10% owner, representing 0.4% of market cap

insider ownershipmarket confidence

Risk Factors

  • Hennessey Acquisition may not close, triggering special mandatory redemption of 2032 notes
  • Leverage increasing to 4.2x net debt/EBITDA creates financial risk if auto demand softens

Investment Themes

Consumer & Retail

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
INSIDER-BUY Data (Synthetic)0000905148-26-004241
23 reports for GPI
Performance horizon
20% Hit rate @ T+1 2 of 10 directional calls Went positive at some point 2 of 10 best @ T+20▲ +11.36%Apr 30, 2026
Filters
Rows
Reports for GPI — sortable, filterable
TypeNow
Oct 26, 2026
today
Insider Buy
NEUTRAL ★ 3/10
$243.90awaiting T+1—$254.96 (+4.53%)
Oct 21, 2026
6d ago
8-K
MIXED ★ 6/10
$224.85 $242.79▲ +7.98%▲ +9.16%$254.96 (+13.39%)
Sep 30, 2026
26d ago
Insider Buy
BULLISH ★ 6/10
$256.70 $249.84▼ −2.67%▼ −3.41%$254.96 (−0.68%)
Sep 29, 2026
27d ago
SC 13D/A
BULLISH ★ 6/10
$240.44 $256.70▲ +6.76%▲ +6.58%$254.96 (+6.04%)
Sep 28, 2026
29d ago
Insider Buy
BULLISH ★ 6/10
$240.93 $240.44▼ −0.20%▲ +0.00%$254.96 (+5.82%)
Sep 24, 2026
4w ago
8-K
NEUTRAL ★ 5/10
$247.79 $252.18▲ +1.77%▲ +1.23%$254.96 (+2.89%)
Sep 22, 2026
4w ago
Press Release
NEUTRAL ★ 5/10
$247.51 $247.79▲ +0.11%▲ +0.20%$254.96 (+3.01%)
Sep 22, 2026
5w ago
SC 13D/A
BULLISH ★ 6/10
$253.75 $247.51▼ −2.46%▼ −1.74%$254.96 (+0.48%)
Sep 22, 2026
5w ago
8-K
BULLISH ★ 6/10
$253.75 $247.51▼ −2.46%▼ −1.74%$254.96 (+0.48%)
Sep 21, 2026
5w ago
Insider Buy
BULLISH ★ 6/10
$253.75 $247.51▼ −2.46%▼ −1.74%$254.96 (+0.48%)
Showing 10 of 23

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Report published Sep 21, 2026