Gary G. Zyla is CFO & VP at AssetMark Financial Holdings, Inc. (AMK). They have made 13 open-market trades across 1 company since 2020, most recently 2024-09-05.
CIK 0001782589
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMK | 89,895 | $3.2M |
Shares reported on the most recent Form 4, priced at the 2024-07-31 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMK | SELL | 2024-06-10 | 2024-06-11 | $34.40 | $493K | -0.1% | +1.2% | N/A |
| AMK | SELL | 2023-06-08 | 2023-06-12 | $29.99 | $225K | -2.6% | +7.5% | -6.3% |
| AMK | SELL | 2023-05-08 | 2023-05-10 | $26.83 | $481K | +5.1% | +8.1% | +3.8% |
| AMK | SELL | 2022-06-09 | 2022-06-10 | $19.67 | $48K | -0.5% | -6.3% | +3.7% |
| AMK | SELL | 2021-06-09 | 2021-09-03 | $25.68 | $22K | -3.8% | -8.1% | -5.8% |
| AMK | SELL | 2021-05-18 | 2021-05-19 | $24.74 | $1.6M | +3.4% | +4.9% | +7.5% |
| AMK | SELL | 2021-02-05 | 2021-02-05 | $25.02 | $1.8M | -1.0% | -3.7% | -7.9% |
| AMK | SELL · 10b5-1 | 2021-01-25 | 2021-01-25 | $25.03 | $3K | -0.9% | +1.4% | -8.5% |
| AMK | SELL | 2021-01-20 | 2021-01-20 | $25.01 | $138K | -8.7% | +0.7% | -12.2% |
| AMK | SELL · 10b5-1 | 2021-01-19 | 2021-01-19 | $25.17 | $5K | -6.1% | +1.4% | -10.1% |
| AMK | SELL | 2020-12-08 | 2020-12-08 | $25.17 | $836K | -4.3% | -5.8% | -5.1% |
| AMK | SELL · 10b5-1 | 2020-12-04 | 2020-12-04 | $25.01 | $35K | -0.8% | -4.1% | -2.9% |
| AMK | SELL | 2020-06-10 | 2020-06-12 | $27.20 | $805K | -0.3% | +4.0% | -14.0% |
| AMK | SELL | 2020-05-11 | 2020-05-13 | $23.91 | $739K | +14.8% | +17.3% | +14.1% |
| AMK | SELL | 2020-04-13 | 2020-04-15 | $20.81 | $633K | +11.0% | +21.6% | +37.8% |
| AMK | SELL | 2020-03-10 | 2020-03-12 | $22.51 | $634K | -19.2% | +2.5% | +41.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.