Jonathan E. Michael is Director at MARKEL GROUP INC. (MKL). SEC records also connect Michael to SS&C Technologies Holdings Inc (SSNC). Michael has reported 8 insider filings with the SEC since 2025. The most recent filing was in June 2026.
Every role Jonathan E. Michael has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
MARKEL GROUP INC. (MKL)1 filingUpdated Aug 31, 2026
Jonathan E. Michael is Director of MARKEL GROUP INC. (MKL). 8 SEC Form 4 filings on record going back to 2025, most recently on 17 June 2026. Most recent open-market trade: sold $183K of SSNC on 22 May 2026. Lifetime open-market purchases: $204K. Lifetime open-market sales: $183K.
Every recent SEC Form 4 transaction Jonathan E. Michael has reported, most recent first.
InsiderAlpha's records for Jonathan E. Michael go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. The typical open-market purchase is $204K (1 buy totaling $204K). The largest single buy on record is $204K of SSNC in 2025. Sales side: 1 recorded sale totaling $183K, so the filing history runs buy-heavy by dollar value. 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.
Insiders who reported open-market trades in the last 12 months at the companies Jonathan E. Michael 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Jonathan E. Michael is a corporate insider, tracked as Director of MARKEL GROUP INC. (MKL). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
1 primary Form 4 filing in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchase ($204K) and 1 open-market sale ($183K) 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.
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
$SSNC SS&C Technologies Holdings Inc2.6K shares @ --