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Michael McLamb Granted 24,120 RSUs, Posts Sale of 5,875 Shares

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Michael H. McLamb, Executive Vice President, Chief Financial Officer and Secretary of MarineMax, Inc. (HZO), reported multiple equity transactions dated 09/30/2025. He was granted 12,511 performance-based restricted stock units that vest on 09/30/2025, plus three tranches of restricted stock units totaling 11,609 (counts of 3,178, 4,044, and 4,387) with staggered vesting schedules beginning in 2023, 2024, and 2025 respectively. The Form 4 also discloses a sale of 5,875 shares at $25.33. Following the reported transactions, his beneficial ownership is shown as 132,263 shares.

Positive

  • 12,511 performance-based restricted stock units awarded, vesting on 09/30/2025
  • 11,609 time‑vested restricted stock units awarded across three tranches, creating multi-year retention incentives

Negative

  • 5,875 shares sold at $25.33, lowering beneficial ownership to 132,263 shares

Insights

Grant-heavy compensation with a concurrent small sell-off.

The filing shows a total of 24,120 restricted stock units awarded on 09/30/2025, including 12,511 performance-based units tied to prior performance criteria. These awards increase potential future equity alignment between management and shareholders.

The reported disposition of 5,875 shares at $25.33 reduced his post-transaction holdings to 132,263 shares, a figure the filing explicitly provides. The mix of performance-based and time‑vested RSUs is a common compensation structure to retain executives and link pay to company results.

Insider MCLAMB MICHAEL H
Role Executive VP, CFO and Sec
Type Security Shares Price Value
Exercise Performance Based Restricted Stock 12,511 $0.00 --
Exercise Restricted Stock Units 3,178 $0.00 --
Exercise Restricted Stock Units 4,044 $0.00 --
Exercise Restricted Stock Units 4,387 $0.00 --
Exercise Common Stock 12,511 $0.00 --
Exercise Common Stock 3,178 $0.00 --
Exercise Common Stock 4,044 $0.00 --
Exercise Common Stock 4,387 $0.00 --
Tax Withholding Common Stock 5,875 $25.33 $149K
Holdings After Transaction: Performance Based Restricted Stock — 0 shares (Direct); Restricted Stock Units — 0 shares (Direct); Common Stock — 126,529 shares (Direct)
Footnotes (1)
  1. Each restricted stock unit represents a contingent right to receive one share of MarineMax, Inc. Common Stock. The performance-based restricted stock units vest on September 30, 2025. These units were awarded based on performance criteria established on November 18, 2022 and tied to inventory management and operations during fiscal 2023. These restricted stock units vest in three annual installments beginning on September 30, 2023. These restricted stock units vest in three annual installments beginning on September 30, 2024. These restricted stock units vest in three annual installments beginning on September 30, 2025.
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
MCLAMB MICHAEL H
(Last) (First) (Middle)
501 BROOKER CREEK BLVD
(Street)
OLDSMAR FL 34677
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
MARINEMAX INC [ HZO ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Executive VP, CFO and Sec
3. Date of Earliest Transaction (Month/Day/Year)
09/30/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 09/30/2025 M 12,511 A $0 126,529 D
Common Stock 09/30/2025 M 3,178 A $0 129,707 D
Common Stock 09/30/2025 M 4,044 A $0 133,751 D
Common Stock 09/30/2025 M 4,387 A $0 138,138 D
Common Stock 09/30/2025 F 5,875 D $25.33 132,263 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Performance Based Restricted Stock (1) 09/30/2025 M 12,511 (2) (2) Common Stock 12,511 $0 0 D
Restricted Stock Units (1) 09/30/2025 M 3,178 (3) (3) Common Stock 3,178 $0 0 D
Restricted Stock Units (1) 09/30/2025 M 4,044 (4) (4) Common Stock 4,044 $0 4,045 D
Restricted Stock Units (1) 09/30/2025 M 4,387 (5) (5) Common Stock 4,387 $0 8,775 D
Explanation of Responses:
1. Each restricted stock unit represents a contingent right to receive one share of MarineMax, Inc. Common Stock.
2. The performance-based restricted stock units vest on September 30, 2025. These units were awarded based on performance criteria established on November 18, 2022 and tied to inventory management and operations during fiscal 2023.
3. These restricted stock units vest in three annual installments beginning on September 30, 2023.
4. These restricted stock units vest in three annual installments beginning on September 30, 2024.
5. These restricted stock units vest in three annual installments beginning on September 30, 2025.
Anthony E. Cassella, Jr., Attorney-in-Fact for Michael McLamb 10/02/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Source: View Original Filing on SEC EDGAR

FAQ

What did MarineMax (HZO) executive Michael McLamb report on the Form 4?

He reported awards of 12,511 performance-based RSUs and 11,609 time‑vested RSUs on 09/30/2025, and a sale of 5,875 shares at $25.33.

How many total restricted stock units were granted to Michael McLamb on 09/30/2025?

A total of 24,120 restricted stock units were granted (12,511 performance-based and 11,609 time‑vested).

What was Michael McLamb's beneficial ownership after these transactions?

The Form 4 reports his beneficial ownership as 132,263 shares following the transactions.

At what price were shares sold by Michael McLamb?

He sold 5,875 shares at a price of $25.33.

When do the awarded performance-based RSUs vest?

The 12,511 performance-based restricted stock units vest on 09/30/2025 and were tied to performance criteria set on 11/18/2022.