Ronald G. Roth is Director & 10% Owner at Clearfield, Inc. (CLFD). They have made 75 open-market trades across 2 companies since 2007, most recently 2026-02-27.
CIK 0001257956
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.
75 open-market purchases totalling $5.5M since 2007, never a sale. Across 69 scored buys the stock is down 1.6% at ninety days, and 2.1 points behind the S&P over the same stretch.
69 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CLFD | 1,281,808 | $37.8M |
| APAT | 431,737 | — |
| Total | $37.8M |
Shares reported on the most recent Form 4, priced at the 2026-03-02 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 12% | 13% | 13% |
| Avg Move | -4.1% | -1.8% | -1.6% |
| Alpha | +0.4% | -1.8% | -2.1% |
| Scored | 69 | 69 | 69 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CLFD | BUY | 2025-12-15 | 2025-12-15 | $30.06 | $301K | +1.5% | +9.2% | -2.1% |
| CLFD | BUY | 2024-12-05 | 2024-12-06 | $31.00 | $155K | -2.7% | +12.4% | -4.3% |
| CLFD | BUY | 2024-05-23 | 2024-05-28 | $36.40 | $73K | +6.4% | +3.7% | +0.9% |
| CLFD | BUY | 2024-02-23 | 2024-02-27 | $29.62 | $59K | +2.4% | +2.2% | +24.8% |
| CLFD | BUY | 2023-02-07 | 2023-02-07 | $64.00 | $198K | -5.5% | -14.6% | -44.5% |
| CLFD | BUY | 2022-02-09 | 2022-02-10 | $61.84 | $124K | -3.8% | -6.4% | -16.9% |
| CLFD | BUY | 2021-02-10 | 2021-02-11 | $33.50 | $50K | -4.5% | -3.8% | -6.0% |
| CLFD | BUY | 2020-02-10 | 2020-02-11 | $11.68 | $58K | -6.0% | -27.1% | +0.6% |
| CLFD | BUY | 2019-11-13 | 2019-11-15 | $12.43 | $124K | +6.5% | +18.3% | -0.2% |
| CLFD | BUY | 2018-05-02 | 2018-05-04 | $12.21 | $61K | +2.6% | -9.4% | +11.9% |
| CLFD | BUY | 2017-08-01 | 2017-08-02 | $11.45 | $57K | +2.2% | +3.9% | +18.1% |
| CLFD | BUY | 2017-05-11 | 2017-05-15 | $14.15 | $137K | -3.1% | -5.9% | -17.7% |
| CLFD | BUY | 2017-01-31 | 2017-02-01 | $17.50 | $88K | -6.0% | -5.4% | -20.5% |
| CLFD | BUY | 2016-08-16 | 2016-08-17 | $17.97 | $90K | +2.0% | +3.2% | +5.8% |
| CLFD | BUY | 2016-05-13 | 2016-05-16 | $17.60 | $88K | -1.1% | +1.1% | +7.0% |
| CLFD | BUY | 2016-02-05 | 2016-02-05 | $13.56 | $68K | +7.2% | +11.1% | +37.9% |
| CLFD | BUY | 2015-11-25 | 2015-11-30 | $13.60 | $136K | -5.3% | -2.2% | +8.8% |
| CLFD | BUY | 2015-08-20 | 2015-08-21 | $17.23 | $86K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2015-08-04 | 2015-08-04 | $19.24 | $96K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2015-04-29 | 2015-05-01 | $13.90 | $278K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2015-02-18 | 2015-02-18 | $13.25 | $46K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2014-11-28 | 2014-12-01 | $13.30 | $67K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2014-07-31 | 2014-07-31 | $12.88 | $129K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2014-05-07 | 2014-05-08 | $14.44 | $72K | -5.3% | -2.2% | -2.2% |
| CLFD | BUY | 2014-04-29 | 2014-04-29 | $14.89 | $223K | -5.3% | -2.2% | -2.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.