Brent Robert Rystrom is CFO & VP at RiceBran Technologies (RIBT). They have made 11 open-market trades across 1 company since 2017, most recently 2020-08-14.
CIK 0001701121
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.
11 open-market purchases totalling $296K since 2017, never a sale. Across 11 scored buys the stock is down 0.5% at ninety days, and 0.9 points behind the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| RIBT | 333,248 | $117K |
Shares reported on the most recent Form 4, priced at the 2020-09-14 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 64% | 45% | 73% |
| Avg Move | +1.0% | +0.0% | -0.5% |
| Alpha | +2.0% | -1.0% | -0.9% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RIBT | BUY | 2019-12-19 | 2019-12-20 | $1.25 | $100K | -3.4% | -15.0% | -61.4% |
| RIBT | BUY | 2019-08-16 | 2019-08-20 | $2.49 | $9K | +0.7% | -0.4% | -3.7% |
| RIBT | BUY | 2018-12-06 | 2018-12-07 | $3.24 | $16K | -10.7% | -9.5% | +5.6% |
| RIBT | BUY | 2018-12-04 | 2018-12-06 | $3.31 | $17K | -5.8% | -7.6% | +6.7% |
| RIBT | BUY | 2018-08-07 | 2018-08-07 | $2.53 | $25K | +14.2% | +19.3% | +1.6% |
| RIBT | BUY | 2018-03-23 | 2018-03-26 | $1.53 | $12K | +3.2% | -1.9% | +15.8% |
| RIBT | BUY | 2018-03-20 | 2018-03-22 | $1.41 | $8K | +6.0% | +4.0% | +22.0% |
| RIBT | BUY | 2017-12-13 | 2017-12-15 | $1.41 | $7K | -2.7% | -2.0% | +0.0% |
| RIBT | BUY | 2017-12-11 | 2017-12-13 | $1.46 | $25K | +5.6% | +2.1% | +4.2% |
| RIBT | BUY | 2017-12-07 | 2017-12-11 | $1.40 | $29K | +0.7% | +4.8% | +1.4% |
| RIBT | BUY | 2017-12-06 | 2017-12-08 | $1.36 | $47K | +2.8% | +6.3% | +2.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.