OneWater Marine Inc. — Director's Dealing 2023

May 31, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OneWater Marine Inc. (ONEW)
CIK: 0001772921
Period of Report: 2023-05-26

Reporting Person: Lamkin Jeffrey B. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-26	Class A common stock, par value $0.01	S	6604	$28.13	Disposed	59396	Indirect
2023-05-30	Class A common stock, par value $0.01	S	20513	$28.22	Disposed	38883	Indirect
2023-05-31	Class A common stock, par value $0.01	S	923	$28.22	Disposed	37960	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A common stock, par value $0.01	15928	Direct

Footnotes

F1: The price reported in column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $28.10 to $28.23, inclusive. The
Reporting Person undertakes to provide to OneWater Marine Inc., any security holder of OneWater Marine Inc. or the staff of the Securities and Exchange Commission, upon request, full information
regarding the number of shares purchased at each separate price within the range.

F2: The Reporting Person disclaims beneficial ownership of the shares except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F3: The price reported in column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $28.10 to $28.36, inclusive. The Reporting Person undertakes to provide to OneWater Marine Inc., any security holder of OneWater Marine Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

F4: The price reported in column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $28.10 to $28.26, inclusive. The Reporting Person undertakes to provide to OneWater Marine Inc., any security holder of OneWater Marine Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.