Jeffrey Parker is CEO at PARKERVISION INC (PRKR). They have made 7 open-market trades across 1 company since 2010, most recently 2023-01-16.
CIK 0000937453
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.
4 open-market purchases totalling $53K since 2010, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PRKR | 510,583 | $133K |
Shares reported on the most recent Form 4, priced at the 2023-01-18 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRKR | SELL | 2015-09-01 | 2017-05-10 | $2.18 | $16K | -9.0% | -0.4% | -19.7% |
| PRKR | SELL | 2012-04-17 | 2012-08-31 | $1.13 | $124 | +8.7% | +8.7% | +8.7% |
| PRKR | BUY | 2011-04-21 | 2011-04-26 | $0.63 | $41K | +8.7% | +8.7% | +8.7% |
| PRKR | SELL | 2010-12-31 | 2014-04-25 | $0.91 | $5K | +8.7% | +8.7% | +8.7% |
| PRKR | BUY | 2010-09-13 | 2010-09-14 | $0.93 | $6K | +8.7% | +8.7% | +8.7% |
| PRKR | BUY | 2010-09-09 | 2010-09-13 | $0.90 | $5K | +8.7% | +8.7% | +8.7% |
| PRKR | BUY | 2010-09-03 | 2010-09-07 | $0.81 | $2K | +8.7% | +8.7% | +8.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.