Summary
Updated Aug 31, 2026
Cornelius P. McCarthy III is Director of Medpace Holdings, Inc. (MEDP). 13 SEC Form 4 filings on record going back to 2024, most recently on 13 August 2026. Most recent open-market trade: sold $690K of MEDP on 13 August 2026. Lifetime open-market sales: $1.93M.
Recent Transactions
11Every recent SEC Form 4 transaction Cornelius P. McCarthy III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Cornelius P. McCarthy III go back to 2024: 13 primary Form 4 filings, an average of 4.3 per year. 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 Cornelius P. McCarthy III 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.
- August J. Troendle - $249.99M of MEDP open-market activity in the last 12 months
- Jesse J. Geiger - $41.11M of MEDP open-market activity in the last 12 months
- Susan E. Burwig - $33.58M of MEDP open-market activity in the last 12 months
- Stephen P. Ewald - $16.48M of MEDP open-market activity in the last 12 months
- Fred B. Davenport Jr. - $7.89M of MEDP open-market activity in the last 12 months
- Robert O. Kraft - $6.21M of MEDP 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 Cornelius P. McCarthy III?
Cornelius P. McCarthy III is a corporate insider, tracked as Director of Medpace Holdings, Inc. (MEDP). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Cornelius P. McCarthy III submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Cornelius P. McCarthy III been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($1.93M) across all tracked filings.
Where can I see all of Cornelius P. McCarthy III'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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