Frank Blaise Modruson is Director at ZEBRA TECHNOLOGIES CORP (ZBRA). They have made 9 open-market trades across 2 companies since 2015, most recently 2026-05-19.
CIK 0001600953
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.
6 open-market purchases totalling $1.1M since 2015, against 3 sales. Across 6 scored buys the stock is up 0.6% at ninety days, and 2.1 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 50% | 33% |
| Avg Move | -0.7% | -0.8% | +0.6% |
| Alpha | -0.6% | -1.8% | -2.1% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZBRA | BUY | 2023-08-10 | 2023-08-11 | $254.59 | $255K | +2.5% | -3.3% | -23.1% |
| ZBRA | SELL | 2021-12-13 | 2021-12-14 | $605.44 | $1.2M | +2.8% | -10.9% | -35.6% |
| ZBRA | SELL | 2021-08-30 | 2021-09-01 | $586.61 | $2.5M | -2.0% | -13.2% | +0.1% |
| ZBRA | SELL | 2021-02-19 | 2021-02-23 | $491.30 | $1.6M | -3.2% | -6.6% | +1.6% |
| FMBI | BUY | 2020-06-10 | 2020-06-12 | $14.64 | $59K | -1.3% | -1.5% | -8.3% |
| FMBI | BUY | 2018-10-29 | 2018-10-31 | $22.53 | $200K | -1.1% | +1.8% | -4.1% |
| ZBRA | BUY | 2017-11-09 | 2017-11-13 | $103.88 | $320K | +4.0% | +1.0% | +10.5% |
| ZBRA | BUY | 2016-05-19 | 2016-05-23 | $48.88 | $110K | +8.0% | +13.6% | +35.2% |
| ZBRA | BUY | 2015-12-11 | 2015-12-16 | $74.00 | $155K | -16.5% | -16.4% | -6.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.