Updated Jul 16, 2026
STONE MICHAEL J has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $85K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-15 | RLI | RLI CORP | J — Other acquisition / disposition | 68 | $0.00 | |
| 2026-05-15 | RLI | RLI CORP | M — Option exercise | 1.7K | $0.00 | |
| 2025-05-02 | RLI | RLI CORP | J — Other acquisition / disposition | 44 | $0.00 | |
| 2025-05-02 | RLI | RLI CORP | M — Option exercise | 1.4K | $0.00 | |
| 2024-12-16 | RLI | RLI CORP | S — Open-market sale | 300 | $170.75 | $51K |
| 2024-12-16 | RLI | RLI CORP | S — Open-market sale | 200 | $169.55 | $34K |
STONE MICHAEL J is a corporate insider — currently tracked as Insider of RLI CORP (RLI). 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 ($85K) 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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