Eric R. Colson
Activist
First SEC filing: Jan. 5, 2026 · Latest: Jan. 5, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | APAM | A | 44,410 | · | · | 368,607 Direct | +13.70% | Acquired | (price as of 2026-10-02) |
| March 3, 2025 | APAM | A | 42,764 | · | · | 324,197 Direct | +15.20% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | APAM | A | 26,982 | · | · | 63,588 Direct | +73.71% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | APAM | M | 35,975 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 18, 2025 | APAM | M | 26,982 | · | · | 281,433 Direct | +10.60% | Acquired | (price as of 2026-10-02) |
| March 1, 2024 | APAM | A | 35,912 | · | · | 254,451 Direct | +16.43% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | APAM | A | 14,106 | · | · | 36,606 Direct | +62.69% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | APAM | M | 28,212 | · | · | 35,975 Direct | -43.95% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2024 | APAM | M | 14,106 | · | · | 218,539 Direct | +6.90% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | APAM | A | 56,990 | · | · | 204,433 Direct | +38.65% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | APAM | M | 22,500 | · | · | 147,443 Direct | +18.01% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | APAM | M | 30,000 | · | · | 64,187 Direct | -31.85% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2023 | APAM | A | 22,500 | · | · | 22,500 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | APAM | A | 35,976 | · | · | 94,187 Direct | +61.80% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | APAM | A | 28,211 | · | · | 58,211 Direct | +94.04% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | APAM | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2019 | APAM | A | 19,443 | · | · | 124,943 Direct | +18.43% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2018 | APAM | A | 26,500 | · | · | 105,500 Direct | +33.54% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2017 | APAM | D | 185,305 | $28.88 | $5,351,608 | 482,463 Direct | -27.75% | Disposed | 20.8% (price as of 2026-10-02) |
| Feb. 28, 2017 | APAM | D | 185,305 | · | · | 482,463 Direct | -27.75% | Disposed | (price as of 2026-10-02) |
| Feb. 16, 2017 | APAM | A | 10,000 | · | · | 79,000 Direct | +14.49% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2016 | APAM | A | 30,000 | · | · | 69,000 Direct | +76.92% | Acquired | (price as of 2026-10-02) |
| March 9, 2015 | APAM | D | 117,841 | $46.08 | $5,430,113 | 667,768 Direct | -15.00% | Disposed | -24.3% (price as of 2026-10-02) |
| March 9, 2015 | APAM | D | 117,841 | · | · | 667,768 Direct | -15.00% | Disposed | (price as of 2026-10-02) |
| July 15, 2014 | APAM | A | 16,500 | · | · | 39,000 Direct | +73.33% | Acquired | (price as of 2026-10-02) |
| March 12, 2014 | APAM | D | 138,636 | $59.68 | $8,273,796 | 785,609 Direct | -15.00% | Disposed | -41.6% (price as of 2026-10-02) |
| March 12, 2014 | APAM | D | 138,636 | · | · | 785,609 Direct | -15.00% | Disposed | (price as of 2026-10-02) |
| July 17, 2013 | APAM | A | 22,500 | · | · | 22,500 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2013 | APAM | A | 924,245 | · | · | 924,245 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2013 | APAM | A | 924,245 | · | · | 924,245 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 18, 2025 | APAM | Restricted Share Units | Class A Common Stock, par value $0.01 per share | · | · | 26,982 | Acquired |
| Feb. 18, 2025 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 35,975 | Disposed |
| Feb. 15, 2024 | APAM | Restricted Share Units | Class A Common Stock, par value $0.01 per share | · | · | 14,106 | Acquired |
| Feb. 15, 2024 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 28,212 | Disposed |
| Feb. 15, 2023 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 30,000 | Disposed |
| Feb. 15, 2023 | APAM | Restricted Share Units | Class A Common Stock, par value $0.01 per share | · | · | 22,500 | Acquired |
| March 1, 2022 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 35,976 | Acquired |
| March 1, 2021 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 28,211 | Acquired |
| Feb. 18, 2020 | APAM | Performance Share Units | Class A Common Stock, par value $0.01 per share | · | · | 30,000 | Acquired |
| Feb. 28, 2017 | APAM | Class B Common Units of Artisan Partners Holdings LP | Class A Common Stock, par value $0.01 per share | · | · | 185,305 | Disposed |
| March 9, 2015 | APAM | Class B Common Units of Artisan Partners Holdings LP | Class A Common Stock, par value $0.01 per share | · | · | 117,841 | Disposed |
| March 12, 2014 | APAM | Class B Common Units of Artisan Partners Holdings LP | Class A Common Stock, par value $0.01 per share | · | · | 138,636 | Disposed |
| March 12, 2013 | APAM | Class B Common Units of Artisan Partners Holdings LP | Class A Common Stock, par value $0.01 per share | · | · | 924,245 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $500,000 | · | $1,506,868 | · | $4,600,000 | · | $182,741 | $6,789,609 |
| 2023 | $500,000 | · | $1,994,080 | · | $4,000,000 | · | $176,205 | $6,670,285 |
| 2022 | $500,000 | · | $1,924,716 | · | $4,235,000 | · | $96,671 | $6,756,387 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.