Brian C Walker sold $136k of GNTX
director at GENTEX CORP. 5,939 shares at an average of $22.98, traded May 15, 2026, filed May 15, 2026.
Score components
- +15RoleDirector
- +11Trade size$136k at market
- +5Share of holdings soldSold 20% of holdings
- +15Cluster3 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +13.1%, 3m +4.9%, 6m -.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001202922-26-000010, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 15, 2026 | SOpen-market sale Common Stock | -5,939 | $22.98 | $136k | 24,205 | May 15, 2026 |
Related signals
Other insiders at GENTEX CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 61Notable | GENTEX CORP | Joseph B Anderson Jr director | $136k 5,939 shares | -100% | |
| 33Weak | GENTEX CORP | Leslie L Brown director | $246k 10,782 shares | -23% | |
| 18Weak | GENTEX CORP | Richard O Schaum director | $112k 4,815 shares | -6% | |
| 49Moderate | GENTEX CORP | Neil Boehm Chief Technology Officer | $279k 11,248 shares | -15% | |
| 58Moderate | GENTEX CORP | Matthew Chiodo Vice President of Sales | $496k 19,827 shares | -36% | |
| 68Notable | GENTEX CORP | Steven R Downing President and CEO | $866k 35,000 shares | -14% | |
| 56Moderate | GENTEX CORP | Kevin C Nash Chief Financial Officer | $297k 11,885 shares | -17% | |
| 47Moderate | GENTEX CORP | Scott P Ryan General Counsel | $223k 9,024 shares | -17% | |
| 34Weak | GNTXsell GENTEX CORP | Joseph B Anderson Jr director | $86k 3,764 shares | -39% | |
| 46Moderate | GNTXsell GENTEX CORP | Joseph B Anderson Jr director | $163k 4,716 shares | -56% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.