All stock lists
Marinemax Inc (New York Stock Exchange:HZO)
US · Delayed Price · Currency is USD
Consumer Cyclical · Specialty Retail
52.62+0.03 (+0.05%)
Insider Score
––Not scored
HZO Insider Score
Insiders here have filed 29 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
HZO Stock Insider Trading Activity
HZO stock’s insider trading shows no open-market insider trades by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| McGill W Brett CEO | Option exercise | 73,566 | — | — | 30.3% | 316,353 | Sep 30, 2026 | — | Form 4 |
| McGill W Brett CEO | Option exercise | 18,684 | — | — | 5.9% | 335,037 | Sep 30, 2026 | — | Form 4 |
| McGill W Brett CEO | Option exercise | 19,897 | — | — | 5.9% | 354,934 | Sep 30, 2026 | — | Form 4 |
| McGill W Brett CEO | Option exercise | 28,330 | — | — | 8.0% | 383,264 | Sep 30, 2026 | — | Form 4 |
| McGill W Brett CEO | Tax withheld | 53,686 | $52.30 | $2.81M | 14.0% | 329,578 | Sep 30, 2026 | — | Form 4 |
| Berg Shawn Other | Option exercise | 7,010 | — | — | 23.2% | 37,236 | Sep 30, 2026 | — | Form 4 |
| Berg Shawn Other | Option exercise | 1,781 | — | — | 4.8% | 39,017 | Sep 30, 2026 | — | Form 4 |
| Berg Shawn Other | Option exercise | 2,029 | — | — | 5.2% | 41,046 | Sep 30, 2026 | — | Form 4 |
| Berg Shawn Other | Option exercise | 2,902 | — | — | 7.1% | 43,948 | Sep 30, 2026 | — | Form 4 |
| Berg Shawn Other | Tax withheld | 3,343 | $52.30 | $174.84K | 7.6% | 40,605 | Sep 30, 2026 | — | Form 4 |
| MCLAMB MICHAEL H CFO | Option exercise | 15,925 | — | — | 12.0% | 148,188 | Sep 30, 2026 | — | Form 4 |
| MCLAMB MICHAEL H CFO | Option exercise | 4,045 | — | — | 2.7% | 152,233 | Sep 30, 2026 | — | Form 4 |
| MCLAMB MICHAEL H CFO | Option exercise | 4,387 | — | — | 2.9% | 156,620 | Sep 30, 2026 | — | Form 4 |
| MCLAMB MICHAEL H CFO | Option exercise | 6,327 | — | — | 4.0% | 162,947 | Sep 30, 2026 | — | Form 4 |
| MCLAMB MICHAEL H CFO | Tax withheld | 9,786 | $52.30 | $511.81K | 6.0% | 153,161 | Sep 30, 2026 | — | Form 4 |
| Cassella Anthony E. Jr. Other | Option exercise | 5,885 | — | — | 29.7% | 25,692 | Sep 30, 2026 | — | Form 4 |
| Cassella Anthony E. Jr. Other | Option exercise | 1,495 | — | — | 5.8% | 27,187 | Sep 30, 2026 | — | Form 4 |
| Cassella Anthony E. Jr. Other | Option exercise | 1,628 | — | — | 6.0% | 28,815 | Sep 30, 2026 | — | Form 4 |
| Cassella Anthony E. Jr. Other | Option exercise | 2,343 | — | — | 8.1% | 31,158 | Sep 30, 2026 | — | Form 4 |
| Cassella Anthony E. Jr. Other | Tax withheld | 2,766 | $52.30 | $144.66K | 8.9% | 28,392 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Option exercise | 4,934 | — | — | 47.8% | 15,248 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Option exercise | 748 | — | — | 4.9% | 15,996 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Option exercise | 506 | — | — | 3.2% | 16,502 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Option exercise | 1,390 | — | — | 8.4% | 17,892 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Option exercise | 2,018 | — | — | 11.3% | 19,910 | Sep 30, 2026 | — | Form 4 |
| Alvare Manuel A. III Other | Tax withheld | 2,340 | $52.30 | $122.38K | 11.8% | 17,570 | Sep 30, 2026 | — | Form 4 |
| Langbehn Kyle Other | Option exercise | 15,925 | — | — | 25.1% | 79,314 | Sep 30, 2026 | — | Form 4 |
| Langbehn Kyle Other | Option exercise | 4,045 | — | — | 5.1% | 83,359 | Sep 30, 2026 | — | Form 4 |
| Langbehn Kyle Other | Option exercise | 6,697 | — | — | 8.0% | 90,056 | Sep 30, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.