| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GOTTLIEB JASON A | CEO and President, 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. Gottlieb | 18 Feb 2026 | 0001695089 |
| 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 | Tax liability | $219,910 | -5,189 | -2.6% | $42.38 | 191,472 | 17 Feb 2026 | Direct |