According to recent filings covering the 90 days ending January 10, 2026, the three most significant insider holders at Medpace Holdings are Ceo August J. Troendle (5.38Mn shares), TenPercentOwner Investors, Llc Medpace (4.73Mn shares), Exec. Vp And Operations Susan E Burwig (47.50K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| August J. Troendle | Ceo | 5,379,203 | 04 Dec, 2025 |
| Investors, Llc Medpace | 4,733,019 | 08 Mar, 2024 | |
| Susan E Burwig | Exec. Vp And Operations | 47,500 | 09 Dec, 2025 |
| Brian T Carley | 26,281 | 05 Jan, 2026 | |
| Jesse J Geiger | President | 15,000 | 07 Nov, 2025 |
| Stephen P Ewald | General Counsel & Corp. Secy. | 13,343 | 29 Oct, 2025 |
| Cornelius P. Iii Mccarthy | 10,295 | 05 Jan, 2026 | |
| Kevin M. Brady | Cfo & Treasurer | 5,830 | 25 Nov, 2025 |
| Fred B Jr Davenport | 5,498 | 03 Nov, 2025 | |
| Robert O. Kraft | 889 | 05 Jan, 2026 | |
| Tom C King | 598 | 05 Nov, 2021 | |
| Ashley M. Keating | 250 | 18 Mar, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Dec, 2025 | Robert O. Kraft | Common Stock | A | 56 | - | 889 | D | M |
| 31 Dec, 2025 | Brian T Carley | Common Stock | A | 62 | - | 26,281 | D | M |
| 31 Dec, 2025 | Cornelius P. Iii Mccarthy | Common Stock | A | 49 | - | 10,295 | D | M |
| 05 Dec, 2025 | Susan E Burwig | Common Stock | A | 10,000 | $107.93 | 47,500 | D | M |
| 03 Dec, 2025 | August J. Troendle | Common Stock | D | 668 | $590.69 | 646,184 | D | S |
| 02 Dec, 2025 | August J. Troendle | Common Stock | D | 5,698 | $590.47 | 646,852 | D | S |
| 02 Dec, 2025 | Susan E Burwig | Common Stock | A | 10,000 | $107.93 | 37,500 | D | M |
| 01 Dec, 2025 | August J. Troendle | Common Stock | D | 23,178 | $593.25 | 652,550 | D | S |
| 28 Nov, 2025 | August J. Troendle | Common Stock | D | 15,151 | $593.46 | 675,728 | D | S |
| 26 Nov, 2025 | August J. Troendle | Common Stock | D | 41,331 | $606.88 | 690,879 | D | S |
| 25 Nov, 2025 | August J. Troendle | Common Stock | D | 42,392 | $615.52 | 732,210 | D | S |
| 24 Nov, 2025 | August J. Troendle | Common Stock | D | 59,025 | $607.78 | 774,602 | D | S |
| 24 Nov, 2025 | Susan E Burwig | Common Stock | D | 20,000 | $609.15 | 27,500 | D | S |
| 21 Nov, 2025 | August J. Troendle | Common Stock | D | 21,858 | $592.18 | 833,627 | D | S |
| 21 Nov, 2025 | Kevin M. Brady | Common Stock | D | 170 | $0.00 | 5,830 | D | G |
| 21 Nov, 2025 | Kevin M. Brady | Common Stock | D | 3,000 | $590.35 | 6,000 | D | S |
| 21 Nov, 2025 | Kevin M. Brady | Common Stock | A | 3,000 | $166.73 | 9,000 | D | M |
| 20 Nov, 2025 | August J. Troendle | Common Stock | D | 6,830 | $598.49 | 855,485 | D | S |
| 19 Nov, 2025 | August J. Troendle | Common Stock | D | 23,862 | $592.07 | 862,315 | D | S |
| 18 Nov, 2025 | August J. Troendle | Common Stock | D | 7,191 | $590.84 | 886,177 | D | S |