Wafaa Mamilli is President & VP at Zoetis Inc. (ZTS). They have made 1 open-market trade across 1 company since 2026, most recently 2026-06-17.
CIK 0001800960
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.
1 open-market purchase totalling $150K since 2026, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FISV | 15,386 | $732K |
| ZTS | 7,464 | $593K |
| FI | 8,305 | $530K |
| Total | $1.9M |
Shares reported on the most recent Form 4, priced at the 2026-06-17 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 |
|---|---|---|---|---|---|---|---|---|
| FISV | BUY | 2026-06-17 | 2026-06-17 | $50.59 | $150K | +1.0% | +4.2% | +3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.