Medpace Holdings, Inc.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

1. August J. Troendle, President & CEO sold on 24 days latest Sep 30, 2026 sold $190.9M
2. Susan E. Burwig, Exec. VP, Operations sold on 3 days latest Oct 27, 2026 sold $18.0M
3. Fred B. Davenport Jr. sold on 1 day latest Aug 19, 2026 sold $4.4M
4. Brian T. Carley sold on 1 day latest Aug 19, 2026 sold $3.0M
5. Robert O. Kraft sold on 1 day latest Aug 26, 2026 sold $2.4M
6. Kevin M. Brady, CFO & Treasurer sold on 1 day latest Aug 20, 2026 sold $2.1M
7. Cornelius P. McCarthy III sold on 2 days latest Aug 11, 2026 sold $1.2M
8. EWALD STEPHEN P, General Counsel & Corp. Secy. sold on 1 day latest Oct 29, 2026 sold $859K

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

1. EWALD STEPHEN P filed Oct 29, 2026 Officer 1,245 shares planned sale date 10/29/2026 filing $859K
2. BURWIG SUSAN E filed Oct 27, 2026 Officer 3,940 shares planned sale date 10/27/2026 filing $2.7M
3. BURWIG SUSAN E filed Oct 26, 2026 Officer 16,060 shares planned sale date 10/26/2026 filing $10.9M

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

1. August J. Troendle filed Sep 28, 2026 Schedule 13D/A may seek influence 5,396,508 shares filing 19.1%
2. T. Rowe Price Associates, Inc. filed Aug 14, 2026 Schedule 13G passive 2,069,679 shares filing 7.2%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

1. David J. Taylor (R-OH02): Purchase May 15, 2026 reported May 28, 2026 one of 12 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
2. David J. Taylor (R-OH02): Purchase May 15, 2026 reported May 28, 2026 one of 12 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
3. David J. Taylor (R-OH02): Purchase Feb 26, 2026 reported Mar 6, 2026 one of 28 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
4. David J. Taylor (R-OH02): Purchase Jan 29, 2026 reported Feb 2, 2026 one of 32 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
5. David J. Taylor (R-OH02): Sale Jan 16, 2026 reported Feb 2, 2026 one of 32 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
6. Gilbert Cisneros (D-CA31): Sale Jan 15, 2026 reported Feb 13, 2026 one of 151 trades the member reported that day House Stocks (including ADRs) $15,001 - $50,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

1. Results of operations and financial condition; Other events filing Oct 21, 2026