Profile
| Role | Insider |
|---|---|
| Notability | 30/100 |
Board memberships
- Horizon Bancorp Inc
- UFP Industries Inc
- Gentex Corp
Updated Jul 16, 2026
WALKER BRIAN C has filed 4 SEC Form 4 filings across 3 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $24K. Lifetime open-market sales: $136K.
| Role | Insider |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-22 | GNTX | GENTEX CORP | A — Grant or award | 5.6K | $0.00 | |
| 2026-05-15 | GNTX | GENTEX CORP | S — Open-market sale | 5.9K | $22.98 | $136K |
| 2026-04-29 | HBNC | HORIZON BANCORP INC /IN/ | P — Open-market purchase | 1.3K | $18.36 | $24K |
| 2026-03-02 | HBNC | HORIZON BANCORP INC /IN/ | A — Grant or award | 2.7K | $16.90 | $45K |
| 2025-06-09 | HBNC | HORIZON BANCORP INC /IN/ | A — Grant or award | 331 | $15.08 | $5K |
| 2025-05-15 | GNTX | GENTEX CORP | A — Grant or award | 5.9K | $0.00 |
WALKER BRIAN C is a corporate insider — currently tracked as Insider of GENTEX CORP (GNTX). InsiderAlpha tracks every SEC Form 4 filing in real time.
4 primary Form 4 filings in the last 90 days, covering 3 companies.
Recorded transactions: 1 open-market purchases ($24K) and 1 open-market sales ($136K) 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.
Open the live WALKER BRIAN C profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.