// company-profile
Gentex Corp
GNTXExchangeNasdaqSectorMotor Vehicle Parts & AccessoriesInc.MIFilings76Insiders16
// api This Gentex Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Gentex Corp insiders bought $351K (14 transactions) and sold $631K (4 transactions).
- Most active insider: BROWN LESLIE L with 6 transactions totaling $487K.
- Largest single sale: $246K by BROWN LESLIE L on May 5, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Gentex Corp as of 2026-03-31
Total reported AUM
$3.91B
QoQ change
-4.4%
Reporting period
2026-03-31
#1
BlackRock, Inc.
CIK 2012383
$261.2M
12.0M shares
#2
AMERICAN CENTURY COMPANIES INC
CIK 748054
$231.7M
10.6M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$212.0M
9.7M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 21, 2026 | KENNEDY JOHN C | GNTX | Award | 5,626 | $0.00 | $0K |
| May 21, 2026 | Zang Ling | GNTX | Award | 5,626 | $0.00 | $0K |
| May 21, 2026 | DEUR GARTH | GNTX | Award | 5,626 | $0.00 | $0K |
| May 21, 2026 | Pink Billy | GNTX | Award | 5,626 | $0.00 | $0K |
| May 21, 2026 | BROWN LESLIE L | GNTX | Award | 5,626 | $0.00 | $0K |
45 more transactions hidden
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