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8-K ·Filed Oct 15, 2026

ROCK

GIBRALTAR INDUSTRIES, INC.
BULLISH
Impact 6/10
Horizonweeks Processed12d 14h ago SEC0000912562-26-000164
8-K material event: Items 1.01
Actionable Insight ▲ Bullish

Monitor HSR clearance timeline and any potential competing bids. The sale simplifies ROCK's portfolio and provides significant deleveraging, but the loss of the infrastructure segment's revenue contribution will need to be assessed when Q3 2026 results are reported.

DirectionBullish
Confidencehigh
Horizonweeks
Latest settled — T+5d
ROCK ▲ +0.05% at T+5d
LONG call ✓ call won +0.05% · α vs SPY +1.07% · entry $39.25 → $39.27
Next anchor: T+20d in 15d
Latest observation: T+6 -1.85% FF3 residual α
Entry = T+0 close
Oct 15, 2026
via day close
T+1d
-3.46%
call -3.46% · α -2.36%
$37.89
settled 12d ago
T+5d
+0.05%
call +0.05% · α +1.07%
$39.27
settled 6d ago
T+20d
Pending
in 15d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Gibraltar Industries (ROCK) has agreed to sell its D.S. Brown infrastructure business to Saint-Gobain for $208 million in cash, subject to customary adjustments. The proceeds will be used to reduce debt, and the transaction is expected to close in Q4 2026 pending HSR clearance. This divestiture simplifies Gibraltar's portfolio to focus on residential and agtech end-markets.

Key Financial Metrics

Deal Value
$208.0M
Deal Type
acquisition

Key Facts

  • Gibraltar entered a Securities Purchase Agreement to sell its D.S. Brown infrastructure business to Saint-Gobain (via GCP Applied Technologies) for a base amount of $208 million in cash.
  • The purchase price is subject to customary post-closing adjustments for working capital, debt, cash, and transaction expenses.
  • Proceeds from the sale will be used to accelerate debt reduction and strengthen the balance sheet.
  • The transaction is expected to close in Q4 2026, subject to HSR Act clearance and other customary closing conditions.
  • No stockholder vote is required for Gibraltar to approve the transaction.
  • The agreement includes a termination right if closing does not occur by January 31, 2027, with up to five 30-day automatic extensions for antitrust review.
  • Saint-Gobain Corporation is acting as guarantor of Buyer's obligations under the agreement.

Financial Impact

$208 million base cash consideration, with proceeds used for debt reduction

debtcashrevenue

Risk Factors

  • HSR review could delay or block the transaction if antitrust concerns arise.
  • Post-closing purchase price adjustments could reduce net proceeds below $208 million.
  • Execution risk in transitioning the business and realizing the intended debt reduction benefits.

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0000912562-26-000164
Exhibit: exhibit991-saleofinfrastru.htm0000912562-26-000164
Document: 0000912562-26-000164-index-headers.html0000912562-26-000164
Document: 0000912562-26-000164-index.html0000912562-26-000164
Document: 0000912562-26-000164.txt0000912562-26-000164
10 reports for ROCK
Performance horizon
50% Hit rate @ T+5 2 of 4 directional calls Went positive at some point 2 of 4 best @ T+1▲ +2.03%Mar 10, 2026
Filters
Rows
Reports for ROCK — sortable, filterable
TypeNow
Oct 15, 2026
12d ago
8-K
BULLISH ★ 6/10
$39.25 $39.27▲ +0.05%▲ +1.07%$38.61 (−1.63%)
Aug 5, 2026
11w ago
8-K
BULLISH ★ 6/10
$54.86 $49.10▼ −10.50%▼ −10.85%$38.61 (−29.62%)
Jul 16, 2026
14w ago
8-K
NEUTRAL ★ 3/10
$44.89 $44.38▼ −1.14%▲ +0.53%$38.61 (−13.99%)
May 27, 2026
21w ago
Insider Cluster
MIXED ★ 3/10
$39.50 $38.03▼ −3.72%▼ −4.93%$38.61 (−2.25%)
May 22, 2026
22w ago
Insider Cluster
NEUTRAL ★ 2/10
$37.18 $37.74▲ +1.51%▼ −0.17%$38.61 (+3.85%)
May 7, 2026
24w ago
8-K
BEARISH ★ 6/10
$37.59 $38.22▼ −1.68%▼ −0.17%$38.61 (−2.71%)
Apr 3, 2026
29w ago
8-K
NEUTRAL ★ 3/10
$38.29 $41.55▲ +8.51%▲ +4.38%$38.61 (+0.84%)
Mar 10, 2026
33w ago
Insider Cluster
BULLISH ★ 7/10
$41.48 $41.76▲ +0.68%▲ +1.58%$38.61 (−6.92%)
Mar 10, 2026
33w ago
Insider Cluster
BULLISH ★ 7/10
$41.48 $41.76▲ +0.68%▲ +1.58%$38.61 (−6.92%)
Feb 26, 2026
34w ago
8-K
MIXED ★ 6/10
$49.03 $41.23▼ −15.91%▼ −14.78%$38.61 (−21.25%)
Showing 10 of 10

US Market Status

Market Closed — Opens Thu (11h 44m)

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Report published Oct 15, 2026