Insider Cluster (2 insiders) ·Filed May 15, 2026

GNTX

GENTEX CORP
NEUTRAL
Impact 2/10
Horizonimmediate Processed4mo ago
Insider cluster: 2 insiders, $273K total
Actionable Insight • Neutral

This insider cluster is too small to warrant any trading action. Per academic literature, director-only sales carry near-zero predictive power for returns, and the cluster proportionality (<0.01% of market cap) is far below the 0.1% threshold for materiality. No read-through for current holders.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
GNTX ▲ +3.17% at T+60d
NEUTRAL call ✓ call won +3.17% · α vs SPY -1.68% · entry $22.68 → $23.40
Entry anchored
May 15, 03:59 PM ET
via exchange tick
T+1d
-0.04%
call -0.04% · α +0.61%
$22.67
settled 5mo ago
T+5d
+5.51%
call +5.51% · α +3.89%
$23.93
settled 4mo ago
T+20d
+13.45%
call +13.45% · α +11.87%
$25.73
settled 4mo ago
T+60d
+3.17%
call +3.17% · α -1.68%
$23.40
settled 7w ago

Price Chart

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Executive Summary

Two Gentex directors sold ~5.9K shares each on the same day (May 15) at $22.98, totaling $273K. The transactions are small relative to the $5.0B market cap (~0.005%), and both were by non-C-suite directors, which carries minimal signaling weight per insider-sales literature.

Key Financial Metrics

Direction
selling
Total Value
$273.0K
Insiders
2

Key Facts

  • Two directors sold 5,900 shares each at $22.98 on 2026-05-15
  • Total sale value: $273K
  • Trade represents 0.005% of $5.0B market cap
  • No C-suite (CEO/CFO) participation; only directors
  • One director (Brown) received a 5,626-share grant at $0 on 2026-05-21 — unrelated grant, zero economic signal
  • No 10b5-1 pattern detected; single date cluster

Financial Impact

$273K in director sales vs $5.0B market cap — economically negligible

insider ownership

Risk Factors

  • None from this filing alone

Market Snapshot

Exchange
Nasdaq
Sector
Motor Vehicle Parts & Accessories
Analyst Consensus
60% bullish (15 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-GNTX-1779465230199
12 reports for GNTX
Performance horizon
100% Hit rate 3 of 3 directional calls best @ T+60▲ +12.23%Jun 30, 2026
Filters
Rows
Reports for GNTX — sortable, filterable
TypeNow
Jul 24, 2026
10w ago
8-K
MIXED ★ 5/10
$22.90 $23.64▲ +3.23%▼ −0.39%$22.08 (−3.58%)
Jul 24, 2026
10w ago
Press Release
MIXED ★ 6/10
$22.90 $23.64▲ +3.23%▼ −0.39%$22.08 (−3.58%)
Jun 30, 2026
13w ago
Press Release
BEARISH ★ 5/10
$25.27 $22.92▲ +9.30%▲ +8.27%$22.08 (+12.62%)
May 15, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$22.68 $25.73▲ +13.45%▲ +11.87%$22.08 (−2.65%)
May 15, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$22.68 $25.73▲ +13.45%▲ +11.87%$22.08 (−2.65%)
May 15, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$22.68 $25.73▲ +13.45%▲ +11.87%$22.08 (−2.65%)
May 15, 2026
20w ago
Insider Cluster
NEUTRAL ★ 3/10
$22.68 $25.73▲ +13.45%▲ +11.87%$22.08 (−2.65%)
May 15, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$22.68 $25.73▲ +13.45%▲ +11.87%$22.08 (−2.65%)
Apr 30, 2026
22w ago
Insider Cluster
NEUTRAL ★ 2/10
$23.11 $24.08▲ +4.20%▼ −0.77%$22.08 (−4.46%)
Apr 24, 2026
23w ago
8-K
BULLISH ★ 8/10
$23.88 $23.40▼ −2.01%▼ −6.04%$22.08 (−7.54%)
Showing 10 of 12

US Market Status

Market Closed — Opens Mon (64h 19m)

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Report published May 22, 2026