MEDP insider Geiger reports 21,503-share sale under Rule 10b5-1

Rhea-AI Filing Summary

Medpace Holdings (MEDP) insider transaction: President Jesse J. Geiger reported selling 21,503 shares of common stock on 11/05/2025. The weighted average sale price was $595.66 per share, with individual trades executed between $588.64 and $599.86. Following these transactions, he reported beneficial ownership of 15,000 shares, held directly.

The filing notes the sales were made under a Rule 10b5-1 trading plan adopted on August 6, 2025.

Insider Trade Summary

Net Seller: 21,503 shares ($12,808,477)

Net Sell 1 txn

Insider GEIGER JESSE J

Role President

Sold 21,503 shs ($12.81M)

Type	Security	Shares	Price	Value
Sale	Common Stock	21,503	$595.66	$12.81M

Holdings After Transaction: Common Stock — 15,000 shares (Direct)

Footnotes (1)

1. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on August 6, 2025. The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $588.64 to $599.86. 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.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

GEIGER JESSE J

(Last) (First) (Middle)

C/O MEDPACE HOLDINGS, INC.

5375 MEDPACE WAY

(Street)

CINCINNATI OH 45227

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Medpace Holdings, Inc. [ MEDP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President

3. Date of Earliest Transaction (Month/Day/Year)
11/05/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/05/2025		S(1)		21,503	D	$595.66(2)	15,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on August 6, 2025.

2. The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $588.64 to $599.86. 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.

Remarks:

	/s/ Stephen P. Ewald, Attorney-in-Fact for Jesse J. Geiger	11/07/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did MEDP’s President report in this Form 4?

He reported selling 21,503 shares of Medpace common stock on 11/05/2025.

What was the average sale price and price range for the MEDP shares?

The weighted average price was $595.66, with trades between $588.64 and $599.86.

How many MEDP shares does the insider own after the transaction?

He reported 15,000 shares beneficially owned following the transaction, held directly.

Was the MEDP insider sale under a Rule 10b5-1 plan?

Yes. The sales were effected under a Rule 10b5-1 plan adopted on August 6, 2025.

Who is the reporting person and what is their role at MEDP?

The reporting person is Jesse J. Geiger, who serves as President of Medpace Holdings, Inc.

What is the ownership form of the remaining MEDP shares?

The remaining 15,000 shares are held directly.