Updated Jul 16, 2026
Griffin Jon Kevin has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

| Role | Insider |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-28 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 259 | $50.45 | $13K |
| 2026-05-28 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 22 | $50.69 | $1K |
| 2026-05-06 | MAIN | Main Street Capital CORP | A — Grant or award | 1.3K | $55.76 | $75K |
| 2026-05-06 | MAIN | Main Street Capital CORP | A — Grant or award | 538 | $0.00 | |
| 2026-05-06 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 219 | $57.83 | $13K |
| 2026-05-06 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 20 | $56.39 | $1K |
| 2026-04-03 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 282 | $51.53 | $15K |
| 2026-04-03 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 25 | $52.92 | $1K |
| 2026-04-03 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 228 | $54.89 | $13K |
| 2026-04-03 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 21 | $54.66 | $1K |
| 2026-03-11 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 210 | $59.44 | $12K |
| 2026-03-11 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 18 | $60.89 | $1K |
| 2026-02-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 194 | $64.20 | $12K |
| 2026-02-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 18 | $62.27 | $1K |
| 2026-01-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 239 | $59.75 | $14K |
| 2026-01-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 21 | $60.77 | $1K |
| 2026-01-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 199 | $60.77 | $12K |
| 2026-01-13 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 17 | $62.05 | $1K |
| 2025-12-05 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 206 | $58.42 | $12K |
| 2025-12-05 | MAIN | Main Street Capital CORP | J — Other acquisition / disposition | 18 | $58.90 | $1K |
Griffin Jon Kevin is a corporate insider — currently tracked as Insider of Main Street Capital CORP (MAIN). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
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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