Tapewire

Nasdaq · USD

MEDP

Medpace Holdings, Inc.

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Tapewire entity
3327
SEC CIK
0001668397
Parsed reports
550

Last 12 months

Inside the activity.

0 purchase rows · 53 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025017
Dec 202503
Jan 202600
Feb 202600
Mar 202601
Apr 202600
May 202601
Jun 202600
Jul 202603
Aug 2026017
Sep 2026011
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
January 04, 2022 Filed Jan 6, 2022 21:17 UTC SaleCommon Stock 3,338 $213.44 $712,462.72
Disclosure

SEC source: 0001567619-22-000729 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,483,019

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $216.175. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
January 03, 2022 Filed Jan 4, 2022 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 19,744 $212.70 $4,199,548.80
Disclosure

SEC source: 0001567619-22-000228 · doc1.xml · nonDerivative · entry 3

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,486,357

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F5 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $217.36. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
January 03, 2022 Filed Jan 4, 2022 21:16 UTC SaleCommon Stock 19,744 $212.70 $4,199,548.80
Disclosure

SEC source: 0001567619-22-000224 · doc1.xml · nonDerivative · entry 3

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,486,357

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $217.36. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 31, 2021 Filed Jan 4, 2022 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 13,069 $219.14 $2,863,940.66
Disclosure

SEC source: 0001567619-22-000228 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,506,101

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.48 to $220.44. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 31, 2021 Filed Jan 4, 2022 21:16 UTC SaleCommon Stock 13,069 $219.14 $2,863,940.66
Disclosure

SEC source: 0001567619-22-000224 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,506,101

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.48 to $220.44. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 30, 2021 Filed Jan 4, 2022 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 17,376 $220.34 $3,828,627.84
Disclosure

SEC source: 0001567619-22-000228 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,519,170

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $218.835 to $222.14. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 30, 2021 Filed Jan 4, 2022 21:16 UTC SaleCommon Stock 17,376 $220.34 $3,828,627.84
Disclosure

SEC source: 0001567619-22-000224 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,519,170

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $218.835 to $222.14. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 29, 2021 Filed Dec 30, 2021 19:45 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 16,750 $220.16 $3,687,680.00
Disclosure

SEC source: 0001567619-21-022666 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,536,546

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.635 to $221.125. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 29, 2021 Filed Dec 30, 2021 19:45 UTC SaleCommon Stock 16,750 $220.16 $3,687,680.00
Disclosure

SEC source: 0001567619-21-022665 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,536,546

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.635 to $221.125. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 28, 2021 Filed Dec 30, 2021 19:45 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 24,118 $222.18 $5,358,537.24
Disclosure

SEC source: 0001567619-21-022666 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,553,296

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $218.395 to $229.14. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 28, 2021 Filed Dec 30, 2021 19:45 UTC SaleCommon Stock 24,118 $222.18 $5,358,537.24
Disclosure

SEC source: 0001567619-21-022665 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,553,296

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $218.395 to $229.14. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 27, 2021 Filed Dec 28, 2021 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 39,171 $226.11 $8,856,954.81
Disclosure

SEC source: 0001567619-21-022564 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,577,414

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $223.28 to $227.87. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 27, 2021 Filed Dec 28, 2021 21:16 UTC SaleCommon Stock 39,171 $226.11 $8,856,954.81
Disclosure

SEC source: 0001567619-21-022563 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,577,414

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $223.28 to $227.87. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 23, 2021 Filed Dec 28, 2021 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 22,830 $223.19 $5,095,427.70
Disclosure

SEC source: 0001567619-21-022564 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,616,585

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $219.94 to $224.68. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 23, 2021 Filed Dec 28, 2021 21:16 UTC SaleCommon Stock 22,830 $223.19 $5,095,427.70
Disclosure

SEC source: 0001567619-21-022563 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,616,585

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $219.94 to $224.68. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 22, 2021 Filed Dec 23, 2021 19:46 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 38,960 $220.50 $8,590,680.00
Disclosure

SEC source: 0001567619-21-022495 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,639,415

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.08 to $222.00. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 22, 2021 Filed Dec 23, 2021 19:45 UTC SaleCommon Stock 38,960 $220.50 $8,590,680.00
Disclosure

SEC source: 0001567619-21-022494 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,639,415

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $217.08 to $222.00. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 21, 2021 Filed Dec 23, 2021 19:46 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 18,133 $215.17 $3,901,677.61
Disclosure

SEC source: 0001567619-21-022495 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,678,375

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.785 to $217.53. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 21, 2021 Filed Dec 23, 2021 19:45 UTC SaleCommon Stock 18,133 $215.17 $3,901,677.61
Disclosure

SEC source: 0001567619-21-022494 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,678,375

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.785 to $217.53. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 20, 2021 Filed Dec 21, 2021 21:44 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 22,734 $212.57 $4,832,566.38
Disclosure

SEC source: 0001567619-21-022408 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,696,508

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $215.12. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 20, 2021 Filed Dec 21, 2021 21:43 UTC SaleCommon Stock 22,734 $212.57 $4,832,566.38
Disclosure

SEC source: 0001567619-21-022407 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,696,508

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $215.12. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 17, 2021 Filed Dec 21, 2021 21:44 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 30,605 $213.59 $6,536,921.95
Disclosure

SEC source: 0001567619-21-022408 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,719,242

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $215.64. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 17, 2021 Filed Dec 21, 2021 21:43 UTC SaleCommon Stock 30,605 $213.59 $6,536,921.95
Disclosure

SEC source: 0001567619-21-022407 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,719,242

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $215.64. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 16, 2021 Filed Dec 17, 2021 21:16 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 5,959 $210.22 $1,252,700.98
Disclosure

SEC source: 0001567619-21-022252 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,749,847

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $211.175. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 16, 2021 Filed Dec 17, 2021 21:15 UTC SaleCommon Stock 5,959 $210.22 $1,252,700.98
Disclosure

SEC source: 0001567619-21-022250 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,749,847

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $211.175. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 15, 2021 Filed Dec 17, 2021 21:16 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 2,424 $210.28 $509,718.72
Disclosure

SEC source: 0001567619-21-022252 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,755,806

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $210.5425. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 15, 2021 Filed Dec 17, 2021 21:15 UTC SaleCommon Stock 2,424 $210.28 $509,718.72
Disclosure

SEC source: 0001567619-21-022250 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,755,806

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $210.5425. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 10, 2021 Filed Dec 13, 2021 21:16 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 309 $210.20 $64,951.80
Disclosure

SEC source: 0001567619-21-021935 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,758,230

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $210.90. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 10, 2021 Filed Dec 13, 2021 21:15 UTC SaleCommon Stock 309 $210.20 $64,951.80
Disclosure

SEC source: 0001567619-21-021934 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,758,230

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $210.90. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 09, 2021 Filed Dec 13, 2021 21:16 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 14,994 $212.13 $3,180,677.22
Disclosure

SEC source: 0001567619-21-021935 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,758,539

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $213.455. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 09, 2021 Filed Dec 13, 2021 21:15 UTC SaleCommon Stock 14,994 $212.13 $3,180,677.22
Disclosure

SEC source: 0001567619-21-021934 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,758,539

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $213.455. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 08, 2021 Filed Dec 9, 2021 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 15,871 $212.89 $3,378,777.19
Disclosure

SEC source: 0001567619-21-021832 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,773,533

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.46. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 08, 2021 Filed Dec 9, 2021 21:16 UTC SaleCommon Stock 15,871 $212.89 $3,378,777.19
Disclosure

SEC source: 0001567619-21-021831 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,773,533

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.46. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 07, 2021 Filed Dec 9, 2021 21:17 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 18,520 $211.78 $3,922,165.60
Disclosure

SEC source: 0001567619-21-021832 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,789,404

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $213.80. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 07, 2021 Filed Dec 9, 2021 21:16 UTC SaleCommon Stock 18,520 $211.78 $3,922,165.60
Disclosure

SEC source: 0001567619-21-021831 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,789,404

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $213.80. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 03, 2021 Filed Dec 7, 2021 21:16 UTC SaleCommon Stock 400 $211.48 $84,592.00
Disclosure

SEC source: 0001567619-21-021705 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,807,924

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.25 to $211.92. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 03, 2021 Filed Dec 7, 2021 21:16 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 400 $211.48 $84,592.00
Disclosure

SEC source: 0001567619-21-021704 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,807,924

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.25 to $211.92. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 02, 2021 Filed Dec 3, 2021 21:06 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 6,090 $210.79 $1,283,711.10
Disclosure

SEC source: 0001567619-21-021582 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,808,324

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $211.49. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 02, 2021 Filed Dec 3, 2021 21:01 UTC SaleCommon Stock 6,090 $210.79 $1,283,711.10
Disclosure

SEC source: 0001567619-21-021580 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,808,324

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $211.49. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
December 01, 2021 Filed Dec 3, 2021 21:06 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 26,642 $211.57 $5,636,647.94
Disclosure

SEC source: 0001567619-21-021582 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,814,414

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.80. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
December 01, 2021 Filed Dec 3, 2021 21:01 UTC SaleCommon Stock 26,642 $211.57 $5,636,647.94
Disclosure

SEC source: 0001567619-21-021580 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,814,414

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.80. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
November 30, 2021 Filed Dec 1, 2021 21:23 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 197 $210.29 $41,427.13
Disclosure

SEC source: 0001567619-21-021383 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,841,056

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
November 30, 2021 Filed Dec 1, 2021 21:23 UTC SaleCommon Stock 197 $210.29 $41,427.13
Disclosure

SEC source: 0001567619-21-021382 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,841,056

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

Read SEC document
November 29, 2021 Filed Dec 1, 2021 21:23 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 12,115 $212.10 $2,569,591.50
Disclosure

SEC source: 0001567619-21-021383 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,841,253

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.345. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
November 29, 2021 Filed Dec 1, 2021 21:23 UTC SaleCommon Stock 12,115 $212.10 $2,569,591.50
Disclosure

SEC source: 0001567619-21-021382 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,841,253

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.345. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
November 26, 2021 Filed Nov 29, 2021 21:23 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 15,071 $210.99 $3,179,830.29
Disclosure

SEC source: 0001567619-21-021226 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,853,368

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.27. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
November 26, 2021 Filed Nov 29, 2021 21:21 UTC SaleCommon Stock 15,071 $210.99 $3,179,830.29
Disclosure

SEC source: 0001567619-21-021225 · doc1.xml · nonDerivative · entry 2

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,853,368

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F3 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $214.27. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
November 24, 2021 Filed Nov 29, 2021 21:23 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 14,578 $213.26 $3,108,904.28
Disclosure

SEC source: 0001567619-21-021226 · doc1.xml · nonDerivative · entry 1

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,868,439

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.25 to $214.86. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
November 24, 2021 Filed Nov 29, 2021 21:21 UTC SaleCommon Stock 14,578 $213.26 $3,108,904.28
Disclosure

SEC source: 0001567619-21-021225 · doc1.xml · nonDerivative · entry 1

Medpace Investors, LLC · CIK 0001524599 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,868,439

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 1, 2021.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.25 to $214.86. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

Read SEC document
November 23, 2021 Filed Nov 24, 2021 19:46 UTC
Troendle August J.Director · CEO · 10% owner
SaleCommon Stock 26,057 $212.64 $5,540,760.48
Disclosure

SEC source: 0001567619-21-021146 · doc1.xml · nonDerivative · entry 2

Troendle August J. · CIK 0001622058 · Director · CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Medpace Investors, LLC

Disclosed balance after: 5,883,017

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Medpace Investors, LLC ("MPI") on November 1, 2021.

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $210.00 to $221.11. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

F3 · ownership.nature: The Reporting Person is the sole manager and controlling unit holder of MPI and has sole voting and investment control with respect to the securities held by MPI. The Reporting Person may be deemed to indirectly beneficially own the securities of the Issuer held by MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.