Rebecca C. Polak is President & CLO +1 at KAR Auction Services, Inc. (KAR). They have made 10 open-market trades across 1 company since 2012, most recently 2026-06-04.
CIK 0001478001
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 totalling $12K since 2016, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KAR | SELL | 2018-07-16 | 2018-07-16 | $59.89 | $5.3M | -2.0% | +3.7% | -4.5% |
| KAR | SELL | 2018-06-18 | 2018-06-19 | $55.05 | $2.4M | -0.6% | +8.8% | +13.7% |
| KAR | SELL | 2018-06-06 | 2018-06-07 | $55.19 | $4.6M | +0.5% | +5.3% | +16.1% |
| KAR | SELL | 2018-03-13 | 2018-03-13 | $56.20 | $2.5M | -5.0% | -4.0% | -1.8% |
| KAR | BUY | 2016-02-20 | 2016-02-23 | $33.90 | $12K | +6.4% | +8.5% | +17.5% |
| KAR | SELL | 2013-11-13 | 2013-11-15 | $27.14 | $54K | -7.2% | +0.7% | +0.7% |
| KAR | SELL | 2013-09-24 | 2013-09-26 | $26.63 | $26K | -7.2% | +0.7% | +0.7% |
| KAR | SELL | 2013-08-13 | 2013-08-15 | $24.25 | $29K | -7.2% | +0.7% | +0.7% |
| KAR | SELL | 2013-06-11 | 2013-06-13 | $20.45 | $25K | -7.2% | +0.7% | +0.7% |
| KAR | SELL | 2013-03-12 | 2013-03-14 | $18.48 | $19K | -7.2% | +0.7% | +0.7% |
| KAR | SELL | 2012-12-11 | 2012-12-13 | $16.71 | $18K | -7.2% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.