MarineMax Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.73. In total, the insiders bought 747.91K and sold 66.55K HZO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
82.73
Buy 747.91K shares
Sell 66.55K shares
93% Buy Activity
Negligible or No Correlation
Buy Signal High Confidence
May 07, 2026

Analysis Breakdown:

  • Strongly supported by a very high Insider Power Score of 82.73.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming buy-side pressure (93% buys).

Historical Insider Trades

Date Type Person Role Amount
May 07, 2026
Buy
Common Stock
M-Exempt
Borst George E
Director
Director 5 000
Value: $84.9K
May 07, 2026
Buy
Stock Options (right to buy)
M-Exempt
Borst George E
Director
Director 5 000
Value: $84.9K
Dec 31, 2025
Buy
Common Stock
A-Award
Johnson Adam M.
Director
Director 825
Value: $20.0K
Nov 19, 2025
Sell
Common Stock
F-InKind
Alvare Manuel A. Iii
General Counsel
Officer 731
Value: $16.4K
Nov 19, 2025
Buy
Common Stock
M-Exempt
Alvare Manuel A. Iii
General Counsel
Officer 3 000
Value: $67.1K
Nov 19, 2025
Buy
Restricted Stock Units
M-Exempt
Alvare Manuel A. Iii
General Counsel
Officer 3 000
Value: $67.1K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Romero Mercedes
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Almeida Odilon
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Borst George E
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Mcgill W Brett
CEO & President
CEO / President 84 993
Value: $1.89M
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Mclamb Michael H
Executive Vp, CFO And Sec
C-Suite Officer 18 982
Value: $421.2K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units
A-Award
Cassella Anthony E. Jr.
EVP Of Finance & Cao
Officer 2 715
Value: $60.2K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units (
A-Award
Langbehn Kyle
EVP, President Of Retail
CEO / President 11 167
Value: $247.8K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units
A-Award
Berg Shawn
EVP, Chief Digital Officer
Officer 3 384
Value: $75.1K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units
A-Award
Alvare Manuel A. Iii
General Counsel
Officer 2 317
Value: $51.4K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Alvare Manuel A. Iii
General Counsel
Officer 6 057
Value: $134.4K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Berg Shawn
EVP, Chief Digital Officer
Officer 8 707
Value: $193.2K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Langbehn Kyle
EVP, President Of Retail
CEO / President 28 499
Value: $632.4K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Cassella Anthony E. Jr.
EVP Of Finance & Cao
Officer 7 030
Value: $156.0K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units
A-Award
Mclamb Michael H
Executive Vp, CFO And Sec
C-Suite Officer 7 316
Value: $162.3K
Nov 17, 2025
Buy
Performance Based Restricted Stock Units
A-Award
Mcgill W Brett
CEO & President
CEO / President 33 179
Value: $736.2K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Johnson Adam M.
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Schiappa Daniel
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
White Rebecca
Director
Director 6 309
Value: $140.0K
Nov 17, 2025
Buy
Restricted Stock Units
A-Award
Biumi Bonnie
Director
Director 6 309
Value: $140.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT MARINEMAX INC
MarineMax
MarineMax, Inc. operates as a recreational boat and yacht retailer and superyacht services company in the United States. It operates through two segments, Retail Operations and Product Manufacturing. The company sells new and used recreational boats, including pleasure and fishing boats, mega-yachts, yachts, sport cruisers, motor yachts, pontoon boats, ski boats, jet boats, and other recreational boats. It also offers marine parts and accessories...
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