David I. Chemerow is COO at RENTRAK CORP (RENT). They have made 5 open-market trades across 2 companies since 2011, most recently 2026-03-12.
4 open-market purchases totalling $232K since 2011, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RIBT | BUY | 2022-03-24 | 2022-03-28 | $0.50 | $15K | -4.5% | +20.8% | +30.4% |
| RIBT | BUY | 2019-12-19 | 2019-12-20 | $1.25 | $100K | -3.4% | -15.0% | -61.4% |
| RIBT | BUY | 2019-05-28 | 2019-05-29 | $2.91 | $19K | -3.0% | -1.7% | -9.1% |
| RENT | SELL | 2014-12-02 | 2014-12-04 | $79.75 | $8.0M | -27.7% | -16.1% | -16.1% |
| RENT | BUY | 2011-06-29 | 2011-06-30 | $17.86 | $98K | -27.7% | -16.1% | -16.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.