Updated Jul 16, 2026
ANDERSON JOSEPH B JR has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $223K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-15 | GNTX | GENTEX CORP | S — Open-market sale | 5.9K | $22.98 | $136K |
| 2025-05-15 | GNTX | GENTEX CORP | S — Open-market sale | 3.8K | $22.87 | $86K |
| 2025-05-15 | GNTX | GENTEX CORP | A — Grant or award | 5.9K | $0.00 |
ANDERSON JOSEPH B JR is a corporate insider — currently tracked as Insider of GENTEX CORP (GNTX). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 2 open-market sales ($223K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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