Janice M. Roberts is Director at ZYNGA INC (ZNGA). They have made 6 open-market trades across 2 companies since 2010, most recently 2026-06-03.
CIK 0001197107
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.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IPHI | 2,714,412 | $467.6M |
| PAR | 3,217,535 | $55.7M |
| ZBRA | 7,134 | $2.6M |
| ZNGA | 233,872 | $1.9M |
| NTGR | 75,830 | $1.7M |
| RNWK | 78,408 | $57K |
| Total | $529.6M |
Shares reported on the most recent Form 4, priced at the 2026-06-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZBRA | SELL | 2026-05-14 | 2026-05-15 | $249.54 | $749K | -4.8% | -7.9% | +45.8% |
| ZBRA | SELL | 2021-12-15 | 2021-12-17 | $584.64 | $2.1M | +3.8% | -10.2% | -27.1% |
| ZBRA | SELL | 2020-12-17 | 2020-12-17 | $373.09 | $2.0M | +1.7% | +7.5% | +25.4% |
| ZBRA | SELL | 2020-06-09 | 2020-06-10 | $272.79 | $1.9M | +0.8% | +0.3% | -4.1% |
| PAR | SELL | 2010-01-28 | 2010-02-01 | $10.51 | $329K | -11.0% | -3.0% | -3.0% |
| PAR | SELL | 2010-01-19 | 2010-01-21 | $11.33 | $5.1M | -11.0% | -3.0% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.