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Jeffrey B. Lamkin Insider Profile

11 Followers
Jeffrey B. Lamkin, Director at OneWater Marine, holds 26.04K shares in OneWater Marine (Ticker: ONEW). Most recently, Jeffrey B. Lamkin Sold 62,695 shares of OneWater Marine on Aug 28, 2025 for an estimated value of $1.09M.
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Jeffrey B. Lamkin

Jeffrey B. Lamkin
OneWater Marine (ONEW)
Director

Ranked #83,960 out of 103,431 Corporate Insiders

Profitable Transactions

65%
11 out of 17 Profitable Transactions

Average Return

-11.80%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$430K
100.00%
A breakdown of Jeffrey B. Lamkin's holdings

Insider Roles

OneWater Marine
(ONEW)
Director
Roles that Jeffrey B. Lamkin holds in companies

Most Profitable Insider Trade

Stock:
OneWater Marine
(ONEW)
Rating:Informative Buy
Date:Feb 13, 2020 - Feb 13, 2021
Return:+16.90%
The most profitable trade made by Jeffrey B. Lamkin

Jeffrey B. Lamkin's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
OneWater Marine
Aug 28, 2025
Director
Informative Sell
1.09M
$429.85K
Success Rate for
ONEW
11 out of 17 profitable transactions on
ONEW
65%
Average Return for
ONEW
Average return per transaction on
ONEW
-11.85%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Feb 13, 2020
Informative Buy
$300.00K
-
$12.00
+16.90%
Feb 13, 2020
Uninformative Buy
$0.00
-
$0.00
Mar 04, 2020
Uninformative Buy
$0.00
-
$0.00
Oct 05, 2020
Uninformative Buy
$0.00
-
$0.00
Oct 04, 2021
Uninformative Buy
$0.00
-
$0.00
List of latest transactions for each holding click on a transaction to see Jeffrey B. Lamkin's performance on stock

Jeffrey B. Lamkin insider profile FAQ

What is the percentage of profitable transactions made by Jeffrey B. Lamkin?
The percentage of profitable transactions made by Jeffrey B. Lamkin is 65%.
    What is the average return per transaction made by Jeffrey B. Lamkin?
    The average return per transaction made by Jeffrey B. Lamkin is -11.80%.
      What stocks does Jeffrey B. Lamkin hold?
      Jeffrey B. Lamkin holds: ONEW stocks.
        What was Jeffrey B. Lamkin’s latest transaction?
        Jeffrey B. Lamkin latest transaction was an Informative Sell of $1.09M.
          What was Jeffrey B. Lamkin's most profitable transaction?
          Jeffrey B. Lamkin’s most profitable transaction was an Informative Buy of ONEW stock on February 13, 2020. The return on the trade was 16.90%.
            What is Jeffrey B. Lamkin's role in OneWater Marine?
            Jeffrey B. Lamkin's role in OneWater Marine is Director.
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