Charles A. Cashman is CRO & VP at MARINEMAX INC (HZO). They have made 19 open-market trades across 1 company since 2013, most recently 2025-09-30.
CIK 0001562713
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 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| HZO | 81,870 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2025-10-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HZO | SELL | 2024-11-07 | 2024-11-12 | $32.08 | $401K | -2.1% | -2.1% | -0.2% |
| HZO | SELL · 10b5-1 | 2024-02-02 | 2024-02-06 | $29.76 | $223K | -0.0% | -2.8% | -18.2% |
| HZO | SELL | 2023-02-24 | 2023-02-27 | $34.92 | $349K | -6.0% | -15.8% | -14.6% |
| HZO | SELL | 2021-12-10 | 2021-12-14 | $56.70 | $567K | +7.4% | -2.1% | -20.3% |
| HZO | SELL | 2021-05-10 | 2021-05-12 | $70.14 | $462K | -7.9% | -13.7% | -5.7% |
| HZO | SELL | 2021-03-08 | 2021-03-10 | $50.16 | $953K | +3.8% | -12.1% | -15.2% |
| HZO | SELL | 2021-02-22 | 2021-02-24 | $49.30 | $444K | +10.1% | +10.6% | +9.0% |
| HZO | SELL | 2020-11-18 | 2020-11-19 | $34.13 | $314K | -4.8% | +5.9% | +39.5% |
| HZO | SELL · 10b5-1 | 2020-08-17 | 2020-08-19 | $34.05 | $14K | -9.6% | -22.5% | -2.1% |
| HZO | SELL | 2020-07-30 | 2020-07-30 | $30.05 | $150K | +3.0% | -0.8% | +2.0% |
| HZO | SELL | 2020-07-15 | 2020-07-17 | $25.05 | $100K | +19.6% | +35.8% | +17.7% |
| HZO | SELL | 2020-07-06 | 2020-07-08 | $25.07 | $150K | +5.3% | +34.9% | +15.3% |
| HZO | SELL | 2020-06-03 | 2020-06-03 | $21.62 | $108K | -5.4% | +9.4% | +38.3% |
| HZO | SELL | 2020-02-05 | 2020-02-06 | $20.32 | $51K | +8.4% | -34.4% | -27.9% |
| HZO | SELL | 2020-01-28 | 2020-01-29 | $21.75 | $58K | -0.2% | -18.1% | -30.1% |
| HZO | SELL | 2018-11-02 | 2018-11-05 | $24.84 | $149K | -8.0% | -18.7% | -29.3% |
| HZO | SELL | 2018-05-03 | 2018-05-07 | $22.89 | $1.1M | +4.4% | +7.4% | -16.6% |
| HZO | SELL | 2016-11-30 | 2016-12-01 | $18.66 | $347K | +8.4% | +1.3% | +19.3% |
| HZO | SELL | 2016-08-03 | 2016-08-04 | $20.01 | $129K | -2.6% | -3.1% | -20.5% |
| HZO | SELL | 2016-08-03 | 2016-08-04 | $20.01 | $129K | -2.6% | -3.1% | -20.5% |
| HZO | SELL | 2016-08-01 | 2016-08-02 | $20.01 | $10K | +4.8% | +1.8% | +2.4% |
| HZO | SELL · 10b5-1 | 2015-06-10 | 2015-06-11 | $25.02 | $250K | -11.7% | +1.2% | +1.2% |
| HZO | SELL · 10b5-1 | 2015-02-03 | 2015-02-06 | $27.24 | $424K | -11.7% | +1.2% | +1.2% |
| HZO | SELL · 10b5-1 | 2014-12-05 | 2014-12-09 | $19.28 | $193K | -11.7% | +1.2% | +1.2% |
| HZO | SELL · 10b5-1 | 2014-08-11 | 2014-08-13 | $17.59 | $109K | -11.7% | +1.2% | +1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.