Summary
Updated Aug 30, 2026
Robert C. Merton is Director of Ategrity Specialty Insurance Co Holdings (ASIC). 2 SEC Form 4 filings on record going back to 2025, most recently on 15 June 2026. Most recent open-market trade: bought $800K of ASIC on 16 June 2025. Lifetime open-market purchases: $800K.
Recent Transactions
2Every recent SEC Form 4 transaction Robert C. Merton has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert C. Merton go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $800K (1 buy totaling $800K). The largest single buy on record is $800K of ASIC in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert C. Merton 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.
- Stuart J. Zimmer - $409K of ASIC open-market activity in the last 12 months
- Justin G. Cohen - $101K of ASIC open-market activity in the last 12 months
- Chris Schenk - $50K of ASIC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Robert C. Merton?
Robert C. Merton is a corporate insider, tracked as Director of Ategrity Specialty Insurance Co Holdings (ASIC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Robert C. Merton submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Robert C. Merton been buying or selling stock?
Recorded transactions: 1 open-market purchase ($800K) and 0 open-market sales across all tracked filings.
Where can I see all of Robert C. Merton's SEC 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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