Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael J. Stone files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Craig W. Kliethermes - $911K in RLI purchases and sales in the last 12 months
- Jennifer L. Klobnak - $328K in RLI purchases and sales in the last 12 months
- Clark C. Kellogg - $153K in RLI purchases and sales in the last 12 months
- David B. Duclos - $130K in RLI purchases and sales in the last 12 months
More insiders (A-Z)
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Frequently asked questions
Who is Michael J. Stone?
Michael J. Stone is a corporate insider of RLI CORP (RLI). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Michael J. Stone last file a Form 4?
The most recent primary Form 4 on record is dated 15 May 2026, one of 4 filings going back to 2024.
Has Michael J. Stone been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($85K) across all tracked filings.
