ARTISAN PARTNERS ASSET MANAGEMENT (APAM) — insider trading
Financials · NYSE
ARTISAN PARTNERS ASSET MANAGEMENT (APAM) has 17 reported SEC Form 4 insider transactions in our data, including 1 open-market sale among the most recent 17 (latest 2026-08-19).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | Ramirez Gregory K | Officer (Executive Vice President) | Open-market sale | 7,000 | $42.59 | $298.1K | Form 4 |
| 2026-03-02 | DALEY CHARLES J JR | Officer (Exec VP, CFO & Treasurer), 10% owner | Grant / award / vesting | 19,438 | — | $0 | Form 4 |
| 2026-03-02 | Colson Eric R | Director, Officer (Executive Chair), 10% owner | Grant / award / vesting | 44,410 | — | $0 | Form 4 |
| 2026-03-02 | Ramirez Gregory K | Officer (Executive Vice President) | Grant / award / vesting | 13,858 | — | $0 | Form 4 |
| 2026-03-02 | Krein Christopher J | Officer (Executive Vice President) | Grant / award / vesting | 22,816 | — | $0 | Form 4 |
| 2026-03-02 | GOTTLIEB JASON A | Director, Officer (CEO and President), 10% owner | Grant / award / vesting | 36,880 | — | $0 | Form 4 |
| 2026-03-02 | Simpson Laura Ellen | Officer (Exec VP, CLO & Secretary) | Grant / award / vesting | 10,682 | — | $0 | Form 4 |
| 2026-03-02 | Von Hoff Ryan George | Officer (Chief Accounting Officer) | Grant / award / vesting | 1,134 | — | $0 | Form 4 |
| 2026-03-02 | Kwei Eileen Lee | Officer (Executive Vice President) | Grant / award / vesting (derivative) | 2,275 | — | — | Form 4 |
| 2026-03-02 | Kwei Eileen Lee | Officer (Executive Vice President) | Grant / award / vesting | 2,275 | — | $0 | Form 4 |
| 2026-03-02 | Kwei Eileen Lee | Officer (Executive Vice President) | Grant / award / vesting | 13,783 | — | $0 | Form 4 |
| 2026-03-02 | Sellers Samuel Bentson | Officer (Executive Vice President) | Grant / award / vesting (derivative) | 2,275 | — | — | Form 4 |
| 2026-03-02 | Sellers Samuel Bentson | Officer (Executive Vice President) | Grant / award / vesting | 2,275 | — | $0 | Form 4 |
| 2026-03-02 | Sellers Samuel Bentson | Officer (Executive Vice President) | Grant / award / vesting | 13,375 | — | $0 | Form 4 |
| 2026-02-17 | Kwei Eileen Lee | Officer (Executive Vice President) | Shares withheld for taxes / exercise cost | 4,246 | $42.38 | $179.9K | Form 4 |
| 2026-02-17 | Krein Christopher J | Officer (Executive Vice President) | Shares withheld for taxes / exercise cost | 3,000 | $42.38 | $127.1K | Form 4 |
| 2026-02-17 | GOTTLIEB JASON A | Director, Officer (CEO and President), 10% owner | Shares withheld for taxes / exercise cost | 5,189 | $42.38 | $219.9K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: ARTISAN PARTNERS ASSET MANAGEMENT (APAM).
Last updated 2026-08-19 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.