Eric R. Colson - 02 Mar 2026 Form 4 Insider Report for Artisan Partners Asset Management Inc. (APAM)

Role: Executive Chair, Director, 10%+ Owner
Signature: /s/ Lisa A. Moran, attorney-in-fact for Mr. Colson
Issuer symbol: APAM
Transactions as of: 02 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 02 Mar 2026, 16:22:02 UTC
Previous filing: 03 Mar 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Colson Eric R	Executive Chair, Director, 10%+ Owner	C/O ARTISAN PARTNERS ASSET MANAGEMENT, 875 E WISCONSIN AVE, SUITE 800, MILWAUKEE	/s/ Lisa A. Moran, attorney-in-fact for Mr. Colson	02 Mar 2026	0001568880

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	APAM	Class A Common Stock, par value $0.01 per share	Award	$0	+44,410	+14%	$0.000000	368,607	02 Mar 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On March 2, 2026, Mr. Colson was awarded 44,410 shares of Class A common stock pursuant to the Artisan Partners Asset Management Inc. 2023 Omnibus Incentive Compensation Plan. The shares may not be transferred until they have vested.