Marc Zenner is Director at OneSpan Inc. (OSPN). They have made 8 open-market trades across 2 companies since 2019, most recently 2026-03-04.
CIK 0001721547
8 open-market purchases totalling $466K since 2019, never a sale. Across 8 scored buys the stock is up 7.6% at ninety days, and 0.1 points ahead of the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| OSPN | 83,208 | $1.5M |
| INWK | 124,057 | $371K |
| Total | $1.8M |
Shares reported on the most recent Form 4, priced at the 2026-03-04 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 38% | 50% | 50% |
| Avg Move | -4.3% | -1.7% | +7.6% |
| Alpha | -4.1% | -3.8% | +0.1% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| OSPN | BUY | 2026-03-04 | 2026-03-04 | $10.54 | $35K | -1.6% | +2.9% | +45.6% |
| OSPN | BUY | 2025-11-04 | 2025-11-05 | $12.13 | $24K | -10.2% | -8.9% | -16.5% |
| OSPN | BUY | 2025-08-08 | 2025-08-08 | $12.80 | $28K | +6.2% | +20.1% | -6.1% |
| OSPN | BUY | 2024-03-13 | 2024-03-14 | $9.89 | $25K | +20.4% | +4.2% | +40.0% |
| OSPN | BUY | 2023-08-14 | 2023-08-14 | $11.47 | $57K | +0.8% | -0.2% | -12.4% |
| OSPN | BUY | 2021-08-09 | 2021-08-11 | $18.58 | $93K | -8.7% | -8.1% | +1.7% |
| INWK | BUY | 2020-03-20 | 2020-03-24 | $1.07 | $59K | -35.7% | -30.0% | -8.3% |
| OSPN | BUY | 2019-05-10 | 2019-06-14 | $14.46 | $145K | -5.9% | +6.7% | +16.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.