Richard L. Belstock is EVP and CFO at PLUMAS BANCORP (PLBC). They have made 13 open-market trades across 1 company since 2010, most recently 2026-03-10.
CIK 0001488642
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.
10 open-market purchases totalling $82K since 2010, against 3 sales. Across 10 scored buys the stock is up 1.2% at ninety days, and 0.5 points ahead of the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| PLBC | 56,735 | $3.5M |
Shares reported on the most recent Form 4, priced at the 2026-03-10 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 10% | 100% | 100% |
| Avg Move | -4.4% | +1.6% | +1.2% |
| Alpha | +0.9% | +1.1% | +0.5% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PLBC | BUY | 2024-10-24 | 2024-10-24 | $42.70 | $13K | +0.2% | +13.7% | +8.8% |
| PLBC | SELL | 2021-11-01 | 2021-11-01 | $37.46 | $36K | +5.0% | -0.0% | +7.3% |
| PLBC | SELL | 2021-10-29 | 2021-10-29 | $37.45 | $23K | -1.2% | -8.6% | -0.2% |
| PLBC | SELL | 2021-10-27 | 2021-10-28 | $37.39 | $16K | +0.1% | -8.6% | -2.6% |
| PLBC | BUY | 2014-08-01 | 2014-08-01 | $7.64 | $8K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2014-07-31 | 2014-07-31 | $7.63 | $7K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2014-05-22 | 2014-05-22 | $6.99 | $7K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2014-02-18 | 2014-02-18 | $6.62 | $10K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2013-05-23 | 2013-08-23 | $6.12 | $8K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2012-02-22 | 2012-02-23 | $2.49 | $16K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2011-11-30 | 2011-11-30 | $2.55 | $3K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2011-05-18 | 2011-05-19 | $2.41 | $6K | -4.9% | +0.3% | +0.3% |
| PLBC | BUY | 2010-08-23 | 2010-08-23 | $2.77 | $4K | -4.9% | +0.3% | +0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.