Jeffrey B. Lamkin is Director at OneWater Marine Inc. (ONEW). They have made 16 open-market trades across 1 company since 2020, most recently 2025-10-01.
CIK 0001790712
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
4 open-market purchases totalling $2.8M since 2020, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ONEW | 33,928 | $322K |
Shares reported on the most recent Form 4, priced at the 2025-10-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ONEW | SELL | 2025-08-27 | 2025-08-28 | $17.44 | $2.2M | -7.1% | -3.2% | -26.1% |
| ONEW | BUY | 2024-08-22 | 2024-08-26 | $22.94 | $9K | -12.1% | -7.0% | -9.7% |
| ONEW | BUY | 2024-08-12 | 2024-08-14 | $22.78 | $254K | +2.7% | -8.6% | -3.0% |
| ONEW | BUY | 2024-08-07 | 2024-08-09 | $22.25 | $2.3M | +1.0% | -6.1% | +8.9% |
| ONEW | SELL | 2023-06-01 | 2023-06-05 | $28.42 | $2.2M | +16.7% | +18.8% | -11.9% |
| ONEW | SELL | 2023-05-26 | 2023-05-31 | $28.20 | $1.6M | +20.2% | +30.6% | -1.3% |
| ONEW | SELL | 2023-05-23 | 2023-05-25 | $28.26 | $1.8M | +20.4% | +23.4% | -6.1% |
| ONEW | SELL | 2023-05-18 | 2023-05-22 | $28.30 | $1.9M | +7.7% | +22.5% | -3.2% |
| ONEW | SELL | 2023-05-15 | 2023-05-17 | $28.23 | $3.4M | -0.5% | +18.7% | -4.7% |
| ONEW | SELL | 2023-05-10 | 2023-05-12 | $28.15 | $868K | +0.7% | +19.6% | -1.8% |
| ONEW | SELL | 2023-03-03 | 2023-03-07 | $28.35 | $515K | -11.1% | -2.9% | +10.2% |
| ONEW | SELL | 2023-02-28 | 2023-03-02 | $28.03 | $153K | -10.4% | -0.1% | -0.6% |
| ONEW | SELL | 2023-02-24 | 2023-02-27 | $28.39 | $1.3M | -5.0% | -5.5% | +1.0% |
| ONEW | SELL | 2023-02-17 | 2023-02-22 | $30.09 | $663K | -5.3% | -12.8% | -3.4% |
| ONEW | SELL | 2020-09-22 | 2020-09-23 | $19.00 | $2.4M | +9.7% | +0.3% | +52.2% |
| ONEW | BUY | 2020-02-11 | 2020-02-13 | $12.00 | $300K | -6.4% | -62.2% | -27.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.