| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Jeffrey B. Lamkin last filed a Form 4 in October 2025, as Director at ONEW. From February 2020 to October 2025, the filings on record show 4 open-market purchases and 12 sales. Jeffrey B. Lamkin's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Our model assigns Jeffrey B. Lamkin a strong insider score of 71/100, based on 32 past trades. Over a 12-month horizon, 81.3% of those trades were profitable, with an average 12-month return of +3.9%.
At the last filing, the largest reported position was 33,928 shares of ONEW. The ONEW filings lean toward selling, a net 550,616 shares.
Shares as reported in the last Form 4 for each company; the most recent is from October 2025. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 6, 2023 | ONEW Onewater Marine Inc. | Director | Sell | 15,051 | $28.41 | $427,622.00 | -12.2% | +8.4% | -10.0% | |
| Feb 28, 2023 | ONEW Onewater Marine Inc. | Director | Sell | 2,726 | $28.03 | $76,409.78 | -46.8% | +1.4% | -8.3% | |
| Feb 27, 2023 | ONEW Onewater Marine Inc. | Director | Sell | 34,176 | $28.48 | $973,306.08 | -85.4% | +1.2% | -6.3% | |
| Feb 22, 2023 | ONEW Onewater Marine Inc. | Director | Sell | 44,058 | $30.09 | $1,325,604.60 | -25.6% | -3.3% | -13.7% | |
| Sep 22, 2020 | ONEW Onewater Marine Inc. | Director | Sell | 250,616 | $19.00 | $4,761,704.00 | - | - | - | |
| Feb 11, 2020 | ONEW Onewater Marine Inc. | Director | Buy | 25,000 | $12.00 | $300,000.00 | New | - | - |