Marinemax HZO Insider Ownership

NYSE HZO
$52.51 +0.19 (+0.36%)
At close: Sep 18, 2026 · 4:00 PM EDT

Insider Holdings by Owner

1.61Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
7.29%
0% pp QoQ
Shares Held by Insiders
1.61Mn
filed for Sep 2026
0.00% QoQ
Shares Outstanding
22.07Mn
22,068,431 shares
Direct Holdings
1.61Mn
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
18
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest
Average ownership
Peak ownership

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter
Net over range
Buying quarters

Insider Ownership Summary

Quarter ending 30 Sep, 2026

HZO's three largest insider shareholders as of September 17, 2026 are W Brett Mcgill (Ceo President, 269.47K shares), W Brett Mcgill (Ceo President, 242.79K shares), W Brett Mcgill (Ceo President, 173.04K shares).

Form 4 Holdings

Insiders Holding HZO

Insiders 18
Shares held 1.61Mn
Of outstanding 7.29%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 W Brett Mcgill Ceo President 685,298 0 685,298 42.6% 02 Oct, 2025
2 William H Jr Mcgill Executive Chairman 164,852 0 164,852 10.2% 03 Oct, 2023
3 Michael H Mclamb Executive Vp, Cfo And Sec 132,263 0 132,263 8.2% 02 Oct, 2025
4 Joseph Allen Watters Director 98,454 0 98,454 6.1% 20 Nov, 2023
5 Charles A Cashman Evp Chief Revenue Officer 88,199 0 88,199 5.5% 02 Oct, 2025
6 Charles R Oglesby Director 69,979 0 69,979 4.3% 01 Jul, 2024
7 Kyle Langbehn Evp, President Of Retail 62,599 0 62,599 3.9% 02 Oct, 2025
8 George E Borst Director 45,335 0 45,335 2.8% 11 May, 2026
9 Evelyn V Follit Director 45,050 0 45,050 2.8% 18 Nov, 2024
10 Adam M. Johnson Director 43,968 0 43,968 2.7% 02 Jan, 2026
11 Rebecca White Director 30,465 0 30,465 1.9% 18 Nov, 2025
12 Shawn Berg Evp, Chief Digital Officer 30,226 0 30,226 1.9% 02 Oct, 2025
13 Mercedes Romero Director 27,814 0 27,814 1.7% 18 Nov, 2025
14 Hilliard M Eure Director 25,804 0 25,804 1.6% 04 Mar, 2024
15 Clint Moore Director 23,560 0 23,560 1.5% 29 Jan, 2025
16 Anthony E. Jr. Cassella Evp Of Finance Cao 18,957 0 18,957 1.2% 02 Oct, 2025
17 Manuel A. Iii Alvare General Counsel 10,314 0 10,314 0.6% 20 Nov, 2025
18 Bonnie Biumi Director 6,633 0 6,633 0.4% 18 Nov, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

2,735 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
07 May, 2026 George E Borst Director Acquired M 5,000 $16.97 $84.85K 45,335 Direct
07 May, 2026 George E Borst Director Disposed M 5,000 $0.00 $0 0 Direct
31 Dec, 2025 Adam M. Johnson Director Acquired A 825 $24.23 $19.99K 29,217 Direct
19 Nov, 2025 Manuel A. Iii Alvare General Counsel Acquired M 3,000 $0.00 $0 11,045 Direct
19 Nov, 2025 Manuel A. Iii Alvare General Counsel Disposed F 731 $22.38 $16.36K 10,314 Direct
19 Nov, 2025 Manuel A. Iii Alvare General Counsel Disposed M 3,000 $0.00 $0 0 Direct
17 Nov, 2025 Kyle Langbehn Evp, President Of Retail Acquired A 11,167 $0.00 $0 11,167 Direct
14 Nov, 2025 George E Borst Director Acquired M 4,633 $0.00 $0 40,335 Direct
17 Nov, 2025 Manuel A. Iii Alvare General Counsel Acquired A 2,317 $0.00 $0 2,317 Direct
14 Nov, 2025 Bonnie Biumi Director Acquired M 4,633 $0.00 $0 6,633 Direct
14 Nov, 2025 Rebecca White Director Acquired M 4,633 $0.00 $0 30,465 Direct
17 Nov, 2025 Odilon Almeida Director Acquired A 6,309 $0.00 $0 6,309 Direct
17 Nov, 2025 W Brett Mcgill Ceo President Acquired A 33,179 $0.00 $0 33,179 Direct
17 Nov, 2025 Shawn Berg Evp, Chief Digital Officer Acquired A 3,384 $0.00 $0 3,384 Direct
14 Nov, 2025 Adam M. Johnson Director Acquired M 4,633 $0.00 $0 28,392 Direct
14 Nov, 2025 Mercedes Romero Director Acquired M 4,633 $0.00 $0 19,988 Direct
17 Nov, 2025 Michael H Mclamb Executive Vp, Cfo And Sec Acquired A 7,316 $0.00 $0 7,316 Direct
17 Nov, 2025 Daniel Schiappa Director Acquired A 6,309 $0.00 $0 6,309 Direct
17 Nov, 2025 Anthony E. Jr. Cassella Evp Of Finance Cao Acquired A 2,715 $0.00 $0 2,715 Direct
14 Nov, 2025 Adam M. Johnson Director Disposed M 4,633 $0.00 $0 0 Direct