Robert Duchscher is CIO at SunOpta Inc. (STKL). They have made 13 open-market trades across 1 company since 2017, most recently 2026-04-11.
CIK 0001701397
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.
7 open-market purchases totalling $303K since 2017, against 6 sales. Across 7 scored buys the stock is up 7.8% at ninety days, and 5.4 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| STKL | 24,060 | $156K |
Shares reported on the most recent Form 4, priced at the 2026-04-14 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 57% | 57% | 86% |
| Avg Move | +2.3% | -0.1% | +7.8% |
| Alpha | +1.5% | -1.7% | +5.4% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STKL | SELL | 2025-08-11 | 2025-08-12 | $6.22 | $295K | +0.8% | -0.3% | -38.5% |
| STKL | SELL | 2024-11-08 | 2024-11-08 | $7.33 | $367K | +3.0% | +6.9% | +1.0% |
| STKL | SELL | 2022-08-17 | 2022-08-18 | $10.82 | $576K | -3.7% | -0.3% | -16.7% |
| STKL | SELL | 2022-08-15 | 2022-08-17 | $10.92 | $583K | -6.1% | -8.5% | -22.0% |
| STKL | SELL | 2022-08-11 | 2022-08-15 | $10.35 | $207K | -5.4% | -6.2% | -22.2% |
| STKL | SELL | 2021-05-17 | 2021-05-20 | $12.50 | $557K | +2.2% | -3.8% | -25.5% |
| STKL | BUY | 2019-11-08 | 2019-11-12 | $2.34 | $12K | +5.1% | +1.9% | +5.4% |
| STKL | BUY | 2019-08-19 | 2019-08-21 | $2.23 | $43K | +0.0% | -10.5% | +20.2% |
| STKL | BUY | 2019-03-08 | 2019-03-11 | $3.57 | $18K | -5.3% | -9.5% | +0.8% |
| STKL | BUY | 2019-03-05 | 2019-03-05 | $3.25 | $10K | +5.6% | +7.4% | +13.3% |
| STKL | BUY | 2019-03-04 | 2019-03-04 | $2.99 | $143K | +10.3% | +10.6% | +16.7% |
| STKL | BUY | 2018-03-02 | 2018-03-05 | $7.09 | $25K | -1.4% | -3.4% | +7.5% |
| STKL | BUY | 2017-05-19 | 2017-05-23 | $8.94 | $52K | +1.6% | +2.6% | -9.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.