Livermore

Medpace Holdings, Inc.

MEDP
Exchange
Nasdaq
Industry
Services-Commercial Physical & Biological Research
SEC CIK
0001668397

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateInsiderTransactionSharesAvg priceValueShares afterHolding changeFiling
Sep 25, 20264:22 PM ETSep 23 – Sep 24, 2026Troendle August J.President & CEOSSaleCommon Stock−43.92K$624.0071−$27.4M389.46K−10.1%SEC
Sep 23, 20264:05 PM ETSep 21 – Sep 22, 2026Troendle August J.President & CEOSSaleCommon Stock−70.9K$626.6223−$44.43M433.37K−14.1%SEC
Sep 21, 20264:23 PM ETSep 17, 2026Troendle August J.President & CEOSSaleCommon Stock−10.88K$620.40−$6.75M504.27K−2.1%SEC
Sep 17, 20264:39 PM ETSep 15 – Sep 16, 2026Troendle August J.President & CEOSSaleCommon Stock−24.74K$620.9995−$15.36M515.15K−4.6%SEC
Aug 31, 20264:11 PM ETAug 27, 2026Troendle August J.President & CEOSSaleCommon Stock−650$620.27−$403.18K539.89K−0.1%SEC
Aug 28, 20264:32 PM ETAug 26, 2026Kraft Robert O.DirectorSSaleCommon Stock−3.86K$617.81−$2.38M955−80.2%SEC
Aug 27, 20264:12 PM ETAug 25 – Aug 26, 2026Troendle August J.President & CEOSSaleCommon Stock−4.67K$620.0804−$2.9M540.54K−0.9%SEC
Aug 25, 20264:24 PM ETAug 21 – Aug 24, 2026Troendle August J.President & CEOSSaleCommon Stock−15.98K$623.9263−$9.97M545.22K−2.8%SEC
Aug 24, 20264:27 PM ETAug 20, 2026Brady Kevin M.CFO & TreasurerSSaleCommon Stock−3.4K$625.24−$2.13M12.83K−20.9%SEC
Aug 21, 20264:13 PM ETAug 19 – Aug 20, 2026Troendle August J.President & CEOSSaleCommon Stock−42.78K$614.2952−$26.28M561.2K−7.1%SEC
Aug 21, 20264:12 PM ETAug 19, 2026Carley Brian TDirectorSSaleCommon Stock−5K$608.63−$3.04M27.83K−15.2%SEC
Aug 21, 20264:11 PM ETAug 19, 2026DAVENPORT FRED B JRDirectorSSaleCommon Stock−7.28K$606.15−$4.41M3.8K−65.7%SEC
Aug 14, 20264:18 PM ETAug 12 – Aug 13, 2026Troendle August J.President & CEOSSaleCommon Stock−11.82K$601.4858−$7.11M603.98K−1.9%SEC
Aug 13, 20264:12 PM ETAug 11, 2026McCarthy Cornelius P. IIIDirectorSSaleCommon Stock−1.14K$605.37−$690.12K12.28K−8.5%SEC
Aug 12, 20264:28 PM ETAug 10 – Aug 11, 2026Troendle August J.President & CEOSSaleCommon Stock−23.14K$604.254−$13.98M615.8K−3.6%SEC
Aug 11, 20264:09 PM ETAug 7, 2026McCarthy Cornelius P. IIIDirectorSSaleCommon Stock−795$585.071−$465.13K13.42K−5.6%SEC
Jul 29, 20264:36 PM ETJul 27 – Jul 28, 2026Troendle August J.President & CEOSSaleCommon Stock−7.24K$600.4426−$4.35M638.95K−1.1%SEC
Jul 29, 20264:32 PM ETJul 28, 2026BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−7.5K$600.00−$4.5M62.98K−10.6%SEC
Jun 1, 2026May 28, 2026EWALD STEPHEN PGeneral Counsel & Corp. Secy.SSaleCommon Stock−16.35K$450.00−$7.36M20.34K−44.6%SEC
Mar 19, 2026Mar 17, 2026GEIGER JESSE JPresidentSSaleCommon Stock−31.71K$455.30−$14.44M15K−67.9%SEC
Dec 4, 2025Dec 3, 2025Troendle August J.CEOSSaleCommon Stock−668$590.69−$394.58K646.18K−0.1%SEC
Dec 3, 2025Dec 1 – Dec 2, 2025Troendle August J.CEOSSaleCommon Stock−28.88K$592.7014−$17.11M646.85K−4.3%SEC
Dec 1, 2025Nov 26 – Nov 28, 2025Troendle August J.CEOSSaleCommon Stock−56.48K$603.2802−$34.07M675.73K−7.7%SEC
Nov 26, 2025Nov 24, 2025BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−20K$609.15−$12.18M27.5K−42.1%SEC
Nov 26, 2025Nov 24 – Nov 25, 2025Troendle August J.CEOSSaleCommon Stock−101.42K$611.0153−$61.97M732.21K−12.2%SEC
Nov 25, 2025Nov 21, 2025Brady Kevin M.CFO & TreasurerSSaleCommon Stock−3K$590.35−$1.77M6K−33.3%SEC
Nov 24, 2025Nov 20 – Nov 21, 2025Troendle August J.CEOSSaleCommon Stock−28.69K$593.6823−$17.03M833.63K−3.3%SEC
Nov 20, 2025Nov 18 – Nov 19, 2025Troendle August J.CEOSSaleCommon Stock−31.05K$591.7852−$18.38M862.32K−3.5%SEC
Nov 18, 2025Nov 14 – Nov 17, 2025Troendle August J.CEOSSaleCommon Stock−20.79K$594.0212−$12.35M893.37K−2.3%SEC
Nov 18, 2025Nov 14, 2025Kraft Robert O.DirectorSSaleCommon Stock−6.47K$591.85−$3.83M833−88.6%SEC
Nov 14, 2025Nov 12 – Nov 13, 2025Troendle August J.CEOSSaleCommon Stock−10.44K$602.3164−$6.29M914.16K−1.1%SEC
Nov 12, 2025Nov 11, 2025BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−18K$605.00−$10.89M47.5K−27.5%SEC
Nov 7, 2025Nov 5, 2025GEIGER JESSE JPresidentSSaleCommon Stock−21.5K$595.66−$12.81M15K−58.9%SEC10b5-1
Nov 3, 2025Oct 30, 2025DAVENPORT FRED B JRDirectorSSaleCommon Stock−5.97K$581.88−$3.47M3.5K−63.1%SEC
Oct 29, 2025Oct 27, 2025BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−2K$605.01−$1.21M65.5K−3.0%SEC
Oct 29, 2025Oct 27 – Oct 29, 2025GEIGER JESSE JPresidentSSaleCommon Stock−23.03K$602.0026−$13.86M36.5K−38.7%SEC
Oct 29, 2025Oct 27, 2025EWALD STEPHEN PGeneral Counsel & Corp. Secy.SSaleCommon Stock−15.23K$598.85−$9.12M13.34K−53.3%SEC
Sep 5, 2025Sep 3, 2025BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−10K$480.00−$4.8M57.5K−14.8%SEC
Sep 3, 2025Aug 29 – Sep 2, 2025Troendle August J.CEOSSaleCommon Stock−37.39K$475.8747−$17.79M924.6K−3.9%SEC
Aug 28, 2025Aug 27, 2025Troendle August J.CEOSSaleCommon Stock−620$475.00−$294.5K962K−0.1%SEC
Aug 21, 2025Aug 19, 2025McCarthy Cornelius P. IIIDirectorSSaleCommon Stock−1.66K$465.04−$772.9K10.2K−14.0%SEC
Jul 29, 2025Jul 28, 2025EWALD STEPHEN PGeneral Counsel & Corp. Secy.SSaleCommon Stock−3K$450.00−$1.35M10.34K−22.5%SEC
Jul 29, 2025Jul 28, 2025BURWIG SUSAN EExec. VP, OperationsSSaleCommon Stock−7.5K$450.14−$3.38M57.5K−11.5%SEC
Jul 29, 2025Jul 28, 2025Troendle August J.CEOSSaleCommon Stock−48.49K$451.69−$21.9M962.62K−4.8%SEC
Jul 28, 2025Jul 24, 2025GEIGER JESSE JPresidentSSaleCommon Stock−41.8K$453.11−$18.94M36.5K−53.4%SEC
Jul 28, 2025Jul 24, 2025Brady Kevin M.CFO & TreasurerSSaleCommon Stock−12K$454.23−$5.45M6K−66.7%SEC
Apr 28, 2025Apr 24, 2025DAVENPORT FRED B JRDirectorSSaleCommon Stock−1.71K$301.82−$516.72K3K−36.3%SEC
Feb 28, 2025Feb 27, 2025EWALD STEPHEN PGeneral Counsel & Corp. Secy.PPurchaseCommon Stock+2$326.11+$652.2213.34K0.0%SEC
Feb 26, 2025Feb 24, 2025Carley Brian TDirectorSSaleCommon Stock−4K$345.59−$1.38M26.03K−13.3%SEC
Aug 26, 2024Aug 22 – Aug 23, 2024Kraft Robert O.DirectorSSaleCommon Stock−8.13K$390.73−$3.18M520−94.0%SEC