August J. Troendle - SEC Form 4 Insider Trading Activity
President & CEO, Director, 10% Owner
Summary
Updated Aug 16, 2026
August J. Troendle has filed 3 SEC Form 4 filings across 1 company in the last 90 days - selling. Lifetime open-market sales: $233.03M.
Profile
August J. Troendle is CEO at Medpace Holdings, Inc. (MEDP). Troendle has reported 12 insider filings with the SEC since 2025. The most recent filing was in April 2026.
- Role
- President & CEO, Director, 10% Owner
Board memberships
- Medpace Holdings, Inc.
Trading Pattern
InsiderAlpha's records for August J. Troendle go back to 2025: 15 primary Form 4 filings, an average of 7.5 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.
Career & Filing History
Every role August J. Troendle 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.
- President & CEO, Director, 10% Owner at Medpace Holdings, Inc. (MEDP) - 3 filings, 2026
- CEO, Director, 10% Owner at Medpace Holdings, Inc. (MEDP) - 12 filings, 2025 to 2026
Recent Transactions
20Companies - Last 90 Days
1- Medpace Holdings, Inc. (MEDP) - 3 filings, last 2026-08-14
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies August J. Troendle has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- 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
- Robert O. Kraft - $3.83M of MEDP open-market activity in the last 12 months
- Fred B. Davenport Jr. - $3.47M of MEDP open-market activity in the last 12 months
- Cornelius P. McCarthy III - $1.93M 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 August J. Troendle?
August J. Troendle is CEO at Medpace Holdings, Inc. (MEDP). Troendle has reported 12 insider filings with the SEC since 2025. The most recent filing was in April 2026.…
How many SEC Form 4 filings has August J. Troendle submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has August J. Troendle been buying or selling stock?
Recorded transactions: 0 open-market purchases and 25 open-market sales ($233.03M) across all tracked filings.
Where can I see all of August J. Troendle'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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