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Insider Cluster (2 insiders) ·Filed Mar 10, 2026

ROCK

GIBRALTAR INDUSTRIES, INC.
BULLISH
Impact 7/10
Horizonweeks Processed7mo ago
Insider cluster: 2 insiders, $544K total
Actionable Insight ▲ Bullish

This level of coordinated buying by both the CEO and a director is uncommon and suggests strong near-term confidence. Traders should watch for upcoming earnings or strategic updates that may confirm improving fundamentals.

DirectionBullish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
ROCK ▼ -9.28% at T+60d
LONG call ✗ call lost -9.28% · α vs SPY -20.97% · entry $41.48 → $37.63
Entry = T+0 close
Mar 10, 2026
via day close
T+1d
+2.03%
call +2.03% · α +2.13%
$42.32
settled 8mo ago
T+5d
+0.68%
call +0.68% · α +1.58%
$41.76
settled 7mo ago
T+20d
-2.29%
call -2.29% · α -2.14%
$40.53
settled 7mo ago
T+60d
-9.28%
call -9.28% · α -20.97%
$37.63
settled 5mo ago

Price Chart

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Executive Summary

Gibraltar Industries CEO William Bosway and Director James Metcalf collectively purchased over $600K in stock over the past week, including Bosway buying 2,500 shares for ~$100K and Metcalf acquiring 12,444 shares for ~$502K in open-market transactions. This insider buying cluster represents a strong vote of confidence from top leadership.

Key Financial Metrics

Direction
buying
Total Value
$602.8K
Insiders
2

Key Facts

  • CEO William Bosway purchased 2,500 shares for $100,657.50 in two open-market transactions on March 10 and March 13, 2026.
  • Director James Metcalf purchased 12,444 shares for $502,165.18 in an open-market transaction on March 10, 2026.
  • Total open-market purchases in the cluster: $602,822.68 across 3 transactions by 2 insiders.
  • All transactions were open-market buys (P-code), indicating direct capital commitment.
  • Total value represents ~0.05% of $1.2B market cap — modest but meaningful for insider activity.

Financial Impact

$602,823 in insider buying over 7 days, all in open-market purchases

insider ownershipinvestor sentiment

Risk Factors

  • Insider buying does not guarantee positive performance; macro or operational risks may still affect the stock.
  • The purchases, while significant, represent a small fraction of market cap and may not move the needle in a broad sell-off.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Materials & Mining

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (3 trades, 7d window)cluster-ROCK-1773667602849
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 Wed (16h 36m)

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Report published Mar 16, 2026