Artisan Partners Asset Management Inc. (APAM) · Insider trading
What Artisan Partners Asset Management's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$298,130
1 insider, 0% under a plan
Net, 12 months
−$298,130
bought less sold
Latest filing
2026-08-20
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Ramirez Gregory KExecutive Vice President | – | $669,240 | 3 | 2026-08-19 | 109,194 |
| Daley Charles J JrExec VP, CFO & Treasurer, 10% owner | – | $624,872 | 1 | 2025-06-04 | 91,363 |
| Sellers Samuel BentsonExecutive Vice President | – | $300,876 | 1 | 2025-05-15 | 40,529 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | Ramirez Gregory KExecutive Vice President | Sale | 7,000 | 42.59 | $298,130 | 109,194 | Form 4 |
| 2025-08-04 | Ramirez Gregory KExecutive Vice President | Sale | 2,500 | 46.50 | $116,250 | 102,336 | Form 4 |
| 2025-06-04 | Daley Charles J JrExec VP, CFO & Treasurer, 10% owner | Sale | 15,448 | 40.45 | $624,872 | 91,363 | Form 4 |
| 2025-05-15 | Sellers Samuel BentsonExecutive Vice President | Sale | 6,801 | 44.24 | $300,876 | 40,529 | Form 4 |
| 2025-03-07 | Ramirez Gregory KExecutive Vice President, 10% owner | Sale | 5,905 | 43.16 | $254,860 | 104,836 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
32 × grant or award11 × shares withheld for tax3 × option exercise1 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-03-02 | Daley Charles J JrExec VP, CFO & Treasurer, 10% owner | Grant or award A | +19,438 | – | 110,801 | Form 4 |
| 2026-03-02 | Colson Eric RDirector, Executive Chair, 10% owner | Grant or award A | +44,410 | – | 368,607 | Form 4 |
| 2026-03-02 | Ramirez Gregory KExecutive Vice President | Grant or award A | +13,858 | – | 116,194 | Form 4 |
| 2026-03-02 | Krein Christopher JExecutive Vice President | Grant or award A | +22,816 | – | 124,209 | Form 4 |
| 2026-03-02 | Gottlieb Jason ADirector, CEO and President, 10% owner | Grant or award A | +36,880 | – | 228,352 | Form 4 |
| 2026-03-02 | Simpson Laura EllenExec VP, CLO & Secretary | Grant or award A | +10,682 | – | 42,139 | Form 4 |
| 2026-03-02 | Von Hoff Ryan GeorgeChief Accounting Officer | Grant or award A | +1,134 | – | 3,828 | Form 4 |
| 2026-03-02 | Kwei Eileen LeeExecutive Vice President | Grant or award A | +13,783 | – | 77,544 | Form 4 |
| 2026-03-02 | Kwei Eileen LeeExecutive Vice President | Grant or award A | +2,275 | – | 2,275 | Form 4 |
| 2026-03-02 | Sellers Samuel BentsonExecutive Vice President | Grant or award A | +13,375 | – | 51,272 | Form 4 |
| 2026-03-02 | Sellers Samuel BentsonExecutive Vice President | Grant or award A | +2,275 | – | 2,275 | Form 4 |
| 2026-02-17 | Von Hoff Ryan GeorgeChief Accounting Officer | Shares withheld for tax F | −324 | 42.38 | 2,694 | Form 4 |
| 2026-02-17 | Simpson Laura EllenExec VP, CLO & Secretary | Shares withheld for tax F | −1,686 | 42.38 | 31,457 | Form 4 |
| 2026-02-17 | Sellers Samuel BentsonExecutive Vice President | Shares withheld for tax F | −2,632 | 42.38 | 37,897 | Form 4 |
| 2026-02-17 | Kwei Eileen LeeExecutive Vice President | Shares withheld for tax F | −4,246 | 42.38 | 63,761 | Form 4 |
| 2026-02-17 | Krein Christopher JExecutive Vice President | Shares withheld for tax F | −3,000 | 42.38 | 101,393 | Form 4 |
| 2026-02-17 | Gottlieb Jason ADirector, CEO and President, 10% owner | Shares withheld for tax F | −5,189 | 42.38 | 191,472 | Form 4 |
| 2026-01-29 | Barbetta JenniferDirector | Grant or award A | +4,601 | – | 27,727 | Form 4 |
| 2026-01-29 | Barger Matthew RDirector | Grant or award A | +5,522 | – | 35,368 | Form 4 |
| 2026-01-29 | Dimarco StephanieDirector | Grant or award A | +5,407 | – | 49,964 | Form 4 |
| 2026-01-29 | Multani Saloni SDirector | Grant or award A | +4,601 | – | 29,327 | Form 4 |
| 2026-01-29 | Crawford Peter B.Director | Grant or award A | +5,752 | – | 5,752 | Form 4 |
| 2026-01-29 | Brenan Clarence KaneDirector | Grant or award A | +2,876 | – | 2,876 | Form 4 |
| 2026-01-29 | Joerres Jeffrey ADirector | Grant or award A | +5,522 | – | 77,157 | Form 4 |
| 2025-06-04 | Daley Charles J JrExec VP, CFO & Treasurer, 10% owner | Gift G | −5,000 | – | 106,811 | Form 4 |
| 2025-03-03 | Colson Eric RDirector, CEO, 10% owner | Grant or award A | +42,764 | – | 324,197 | Form 4 |
| 2025-03-03 | Sellers Samuel BentsonExecutive Vice President | Grant or award A | +14,180 | – | 47,330 | Form 4 |
| 2025-03-03 | Kwei Eileen LeeExecutive Vice President | Grant or award A | +15,756 | – | 68,007 | Form 4 |
| 2025-03-03 | Simpson Laura EllenExec VP, CLO & Secretary | Grant or award A | +10,129 | – | 33,143 | Form 4 |
| 2025-03-03 | Gottlieb Jason APresident | Grant or award A | +35,000 | – | 196,661 | Form 4 |
| 2025-03-03 | Krein Christopher JExecutive Vice President | Grant or award A | +22,508 | – | 104,393 | Form 4 |
| 2025-03-03 | Daley Charles J JrExec VP, CFO & Treasurer, 10% owner | Grant or award A | +18,456 | – | 111,811 | Form 4 |
| 2025-03-03 | Ramirez Gregory KExecutive Vice President, 10% owner | Grant or award A | +13,280 | – | 110,741 | Form 4 |
| 2025-02-18 | Krein Christopher JExecutive Vice President | Option exercise M | +17,991 | – | 92,234 | Form 4 |
| 2025-02-18 | Krein Christopher JExecutive Vice President | Shares withheld for tax F | −10,349 | 44.43 | 81,885 | Form 4 |
| 2025-02-18 | Gottlieb Jason APresident | Option exercise M | +26,982 | – | 178,097 | Form 4 |
| 2025-02-18 | Gottlieb Jason APresident | Shares withheld for tax F | −16,436 | 44.43 | 161,661 | Form 4 |
| 2025-02-18 | Simpson Laura EllenExec VP, CLO & Secretary | Shares withheld for tax F | −888 | 44.43 | 23,014 | Form 4 |
| 2025-02-18 | Kwei Eileen LeeExecutive Vice President | Shares withheld for tax F | −3,484 | 44.43 | 52,251 | Form 4 |
| 2025-02-18 | Sellers Samuel BentsonExecutive Vice President | Shares withheld for tax F | −2,142 | 44.43 | 33,150 | Form 4 |
| 2025-02-18 | Colson Eric RDirector, CEO, 10% owner | Option exercise M | +26,982 | – | 281,433 | Form 4 |
| 2025-01-29 | Coxe TenchDirector | Grant or award A | +2,837 | – | 324,227 | Form 4 |
| 2025-01-29 | Multani Saloni SDirector | Grant or award A | +5,673 | – | 24,726 | Form 4 |
| 2025-01-29 | Barbetta JenniferDirector | Grant or award A | +4,539 | – | 23,126 | Form 4 |
| 2025-01-29 | Barger Matthew RDirector | Grant or award A | +5,446 | – | 29,846 | Form 4 |
| 2025-01-29 | Joerres Jeffrey ADirector | Grant or award A | +5,446 | – | 71,635 | Form 4 |
| 2025-01-29 | Dimarco StephanieDirector | Grant or award A | +7,375 | – | 44,557 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.