OneWater Marine ONEW Insider Ownership

NASDAQ ONEW

$9.38 +0.00 (+0.00%)

As of: Oct 21, 2026 · 9:43 AM EDT

Insider Holdings by Owner

5.19Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

33.58%

▼-1.50% pp QoQ

Shares Held by Insiders

5.58Mn

filed for Sep 2026

▼-4.29% QoQ

Shares Outstanding

16.62Mn

16,618,000 shares

Direct Holdings

2.69Mn

Indirect: 2.89Mn

Net Shares Traded (QoQ)

-249.93K

net selling in Sep 2026

Insiders Holding Shares

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

Updated Oct 6, 2026

Across the past 12 months, open-market trades by OneWater Marine insiders totaled $1.04 million in purchases (89.57K shares) and $4.08 million in sales (318.94K shares).

OneWater Marine's open-market purchases in the past 12 months came from one insider, and its sales from 2 insiders.
Among OneWater Marine's insiders, the largest open-market purchases in the past 12 months were by Philip Austin Singleton Jr. (Executive Chairman), totaling $1.04 million (89.57K shares), most recently on May 5, 2026.
On the selling side, Teresa D. Bos (10% owner) was the top open-market seller of OneWater Marine over the past 12 months, with $4.06 million sold (317.28K shares) and the latest sale on September 4, 2026.
Outside the open market, OneWater Marine insiders received 140.85K shares in stock awards, gave up 142.89K shares to cover taxes or exercise prices and gave away 170.95K shares as gifts over the past 12 months.
According to Business Quant data, insiders at OneWater Marine reported 5.46Mn shares in total in their latest Form 4 filings, or 32.86% of the 16.62Mn shares outstanding; that total is down 6.35% from 5.83Mn shares at the end of Q2 2026.
Of the 5.46Mn shares held by OneWater Marine insiders, 2.45Mn shares (44.80%) are held directly and 3.01Mn shares (55.20%) indirectly, through trusts, partnerships, family members and other entities.
Per Business Quant, 13 insiders of ONEW hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
OneWater Marine's three largest insider shareholders, based on their latest Form 4 filings, are Philip Austin Singleton Jr. (Executive Chairman, 1.94Mn shares), Anthony M. Aisquith (Chief Executive Officer, 1.09Mn shares) and Peter H. Bos Jr. (10% owner, 1.03Mn shares).
The largest insider, Philip Austin Singleton Jr., holds 35.51% of ONEW's insider total.
A total of 20 Form 4 filings with transactions in OneWater Marine stock were made over the past 12 months, by 7 insiders.
The insider holdings and trades above for OneWater Marine reflect Form 4 filings through October 5, 2026.

Form 4 Holdings

Insiders Holding ONEW

Insiders 16

Shares held 5.19Mn

Of outstanding 31.25%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Philip Austin Jr. Singleton	Executive Chairman	116,733	1,476,353	1,593,086	30.7%	05 Oct, 2026
2	Anthony M Aisquith	Chief Executive Officer	116,733	968,525	1,085,258	20.9%	05 Oct, 2026
3	Peter H. Jr. Bos	TenPercentOwner	1,031,210	0	1,031,210	19.9%	06 Feb, 2026
4	Teresa D. Bos	TenPercentOwner, Other	780,574	0	780,574	15.0%	08 Sep, 2026
5	John Troiano	Director	0	223,014	223,014	4.3%	13 Feb, 2026
6	Jack P Ezzell	Coo Cfo	166,609	0	166,609	3.2%	05 Oct, 2026
7	Mitchell W Legler	Director	80,317	0	80,317	1.5%	27 Feb, 2023
8	John Schraudenbach	Director	42,352	0	42,352	0.8%	03 Oct, 2025
9	Chris W Bodine	Director	33,928	0	33,928	0.7%	03 Oct, 2025
10	Jeffrey B. Lamkin	Director	33,928	0	33,928	0.7%	03 Oct, 2025
11	J Steven Roy	Director	33,653	0	33,653	0.6%	03 Oct, 2025
12	Bari A Harlam	Director	29,905	0	29,905	0.6%	03 Oct, 2025
13	Keith Style	Director	29,670	0	29,670	0.6%	27 Feb, 2023
14	Carmen Bauza	Director	20,622	0	20,622	0.4%	03 Oct, 2025
15	Daniel J Englander	Director	6,099	0	6,099	0.1%	19 Feb, 2026
16	Greg Allen Sr. Shell	Director	3,615	0	3,615	0.1%	04 Oct, 2022

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

471 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
01 Oct, 2026	Jack P Ezzell	Coo Cfo	Disposed F	22,280	$9.53	$212.33K	166,609	Direct
01 Oct, 2026	Philip Austin Jr. Singleton	Executive Chairman	Disposed F	54,527	$9.53	$519.64K	171,261	Direct
01 Oct, 2026	Anthony M Aisquith	Chief Executive Officer	Disposed F	43,621	$9.53	$415.71K	182,167	Direct
01 Oct, 2026	Philip Austin Jr. Singleton	Executive Chairman	Disposed G	54,528	$0.00	$0	116,733	Direct
01 Oct, 2026	Anthony M Aisquith	Chief Executive Officer	Disposed G	65,434	$0.00	$0	116,733	Direct
01 Oct, 2026	Philip Austin Jr. Singleton	Executive Chairman	Acquired G	54,528	$0.00	$0	674,537	Indirect
01 Oct, 2026	Anthony M Aisquith	Chief Executive Officer	Acquired G	65,434	$0.00	$0	968,525	Indirect
04 Sep, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	56,429	$12.10	$682.79K	780,574	Direct
02 Sep, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	52,120	$12.03	$627.00K	837,003	Direct
24 Aug, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	11,251	$12.54	$141.05K	889,123	Direct
05 Aug, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	8	$13.00	$104	1,030,495	Direct
10 Aug, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	19,871	$12.64	$251.17K	1,010,624	Direct
11 Aug, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	110,250	$12.81	$1.41Mn	900,374	Direct
03 Jun, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	45	$11.20	$504	1,030,503	Direct
04 May, 2026	Philip Austin Jr. Singleton	Executive Chairman	Acquired P	110	$9.95	$1.09K	779,886	Indirect
05 May, 2026	Philip Austin Jr. Singleton	Executive Chairman	Acquired P	21,930	$10.88	$238.60K	801,816	Indirect
19 Feb, 2026	Daniel J Englander	Director	Acquired A	6,099	$0.00	$0	6,099	Direct
11 Feb, 2026	Philip Austin Jr. Singleton	Executive Chairman	Acquired P	6,345	$12.93	$82.04K	761,768	Indirect
09 Feb, 2026	Teresa D. Bos	TenPercentOwner, Other	Disposed S	662	$14.01	$9.27K	1,030,548	Direct
12 Feb, 2026	John Troiano	Director	Disposed S	1,028	$13.19	$13.56K	171,422	Indirect

Showing 1 to 20 of 471 transactions