PARKERVISION INC (PRKR) SEC filings
PRKR SEC filings moved a median of -0.19% by the close. PRKR SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the PRKR overview →
64 measured PRKR SEC filing events.
Where these PRKR SEC filings landedvs 60 measured PRKR SEC filing reactions
| Middle 50% of PRKR SEC filing reactions | -5.41% to +3.49% |
|---|---|
| Median reaction (to close) | -0.19% |
| Measured reactions | 60 |
Point-in-time · zero look-ahead
Half of the 60 PRKR SEC filing events with a measured close landed between -5.41% and +3.49%; 47% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K PARKERVISION INC For: Oct 01 | SEC filing · Form 8-K | +0.00% | -1.00% | |
| Form 8-K PARKERVISION INC For: Sep 25 | SEC filing · Form 8-K | +2.04% | +2.04% | |
| Form ARS PARKERVISION INC For: Dec 31 | SEC filing · Form ARS | +0.00% | +4.59% | |
| Form DEF 14A PARKERVISION INC For: Sep 25 | SEC filing · Form DEF | +0.00% | +4.59% | |
| Form DEFA14A PARKERVISION INC | SEC filing · Form DEFA14A | +0.00% | +4.59% | |
| Form 10-Q PARKERVISION INC For: Jun 30 | SEC filing · Form 10-Q | +0.00% | -4.49% | |
| Form 8-K PARKERVISION INC For: Aug 06 | SEC filing · Form 8-K | +0.00% | -4.49% | |
| Form 8-K PARKERVISION INC For: May 15 | SEC filing · Form 8-K | +2.09% | +3.67% | |
| Form 10-Q PARKERVISION INC For: Mar 31 | SEC filing · Form 10-Q | +0.00% | +0.42% | |
| Form 8-K PARKERVISION INC For: May 07 | SEC filing · Form 8-K | +0.00% | +0.42% | |
| Form 8-K PARKERVISION INC For: Apr 22 | SEC filing · Form 8-K | +9.90% | +5.21% | |
| Form 10-K PARKERVISION INC For: Dec 31 | SEC filing · Form 10-K | +8.54% | -0.12% | |
| Form 8-K PARKERVISION INC For: Mar 23 | SEC filing · Form 8-K | +8.54% | -0.12% | |
| Form 8-K PARKERVISION INC For: Mar 13 | SEC filing · Form 8-K | +0.97% | +13.37% | |
| Form 8-K PARKERVISION INC For: Jan 22 | SEC filing · Form 8-K | +0.00% | -12.32% | |
| Form 8-K PARKERVISION INC For: Nov 24 | SEC filing · Form 8-K | +11.01% | +12.41% | |
| Form 8-K PARKERVISION INC For: Nov 21 | SEC filing · Form 8-K | +2.52% | -1.38% | |
| Form 8-K PARKERVISION INC For: Nov 14 | SEC filing · Form 8-K | -5.91% | +19.02% | |
| Form 8-K PARKERVISION INC For: Nov 17 | SEC filing · Form 8-K | +0.00% | -4.97% | |
| Form 10-Q PARKERVISION INC For: Sep 30 | SEC filing · Form 10-Q | +0.00% | — | |
| Form 8-K PARKERVISION INC For: Nov 12 | SEC filing · Form 8-K | +0.00% | — | |
| Form 8-K PARKERVISION INC For: Sep 30 | SEC filing · Form 8-K | +0.00% | +8.72% | |
| Form DEF 14A PARKERVISION INC For: Aug 18 | SEC filing · Form DEF | +0.00% | — | |
| Form DEFA14A PARKERVISION INC | SEC filing · Form DEFA14A | +0.00% | — | |
| Form 10-Q PARKERVISION INC For: Jun 30 | SEC filing · Form 10-Q | +0.00% | +0.93% | |
| Form 8-K PARKERVISION INC For: Aug 12 | SEC filing · Form 8-K | +0.00% | +0.93% | |
| Form S-8 PARKERVISION INC | SEC filing · Form S-8 | -5.97% | -9.01% | |
| Form 8-K PARKERVISION INC For: Jun 10 | SEC filing · Form 8-K | +0.00% | -1.11% | |
| Form EFFECT PARKERVISION INC | SEC filing · Form EFFECT | +2.52% | -21.33% | |
| Form S-3 PARKERVISION INC | SEC filing · Form S-3 | +0.00% | -0.56% | |
| Form 10-Q PARKERVISION INC For: Mar 31 | SEC filing · Form 10-Q | +0.00% | -15.41% | |
| Form 8-K PARKERVISION INC For: May 13 | SEC filing · Form 8-K | +0.00% | -15.41% | |
| Form EFFECT PARKERVISION INC | SEC filing · Form EFFECT | +0.00% | -9.93% | |
| Form 8-K PARKERVISION INC For: Apr 15 | SEC filing · Form 8-K | +7.64% | +11.59% | |
| Form DEL AM PARKERVISION INC | SEC filing · Form DEL | — | -5.57% | |
| Form S-3 PARKERVISION INC | SEC filing · Form S-3 | +0.00% | -10.71% | |
| ParkerVision Files Registration Statement on Form S-3 for Previously Issued Securities | Press release | +0.00% | -10.71% | |
| Form 10-K PARKERVISION INC For: Dec 31 | SEC filing · Form 10-K | -2.84% | -5.41% | |
| Form 8-K PARKERVISION INC For: Mar 24 | SEC filing · Form 8-K | -2.84% | -5.41% | |
| Form 8-K PARKERVISION INC For: Jan 30 | SEC filing · Form 8-K | +3.63% | +11.90% | |
| Form 8-K PARKERVISION INC For: Jan 15 | SEC filing · Form 8-K | +0.00% | +1.15% | |
| Form D PARKERVISION INC | SEC filing · Form D | +1.08% | -2.19% | |
| Form 8-K PARKERVISION INC For: Dec 24 | SEC filing · Form 8-K | +0.00% | +0.04% | |
| Form 8-K PARKERVISION INC For: Dec 17 | SEC filing · Form 8-K | +1.14% | +1.14% | |
| Form 10-Q PARKERVISION INC For: Sep 30 | SEC filing · Form 10-Q | +0.11% | -0.91% | |
| Form 8-K PARKERVISION INC For: Nov 13 | SEC filing · Form 8-K | +0.11% | -0.91% | |
| Form 8-K/A PARKERVISION INC For: Nov 01 | SEC filing · Form 8-K | +0.00% | -9.18% | |
| Form 8-K PARKERVISION INC For: Nov 01 | SEC filing · Form 8-K | +0.00% | -9.18% | |
| Form 8-K PARKERVISION INC For: Oct 28 | SEC filing · Form 8-K | +0.18% | -17.06% | |
| Form DEF 14A PARKERVISION INC For: Sep 12 | SEC filing · Form DEF | +0.00% | +0.76% | |
| Form DEFA14A PARKERVISION INC | SEC filing · Form DEFA14A | +0.00% | +0.76% | |
| Form 8-K PARKERVISION INC For: Sep 06 | SEC filing · Form 8-K | -5.88% | -5.62% | |
| Form PRE 14A PARKERVISION INC For: Oct 28 | SEC filing · Form PRE | +0.00% | +3.43% | |
| Form 10-Q PARKERVISION INC For: Jun 30 | SEC filing · Form 10-Q | -3.61% | -4.46% | |
| Form 8-K PARKERVISION INC For: Aug 13 | SEC filing · Form 8-K | -3.61% | -4.46% | |
| Form 8-K PARKERVISION INC For: Jul 08 | SEC filing · Form 8-K | +0.00% | -0.27% | |
| Form 8-K PARKERVISION INC For: Jun 03 | SEC filing · Form 8-K | -1.56% | -3.11% | |
| Form 10-Q PARKERVISION INC For: Mar 31 | SEC filing · Form 10-Q | +0.00% | +15.76% | |
| Form 8-K PARKERVISION INC For: May 14 | SEC filing · Form 8-K | +0.00% | +15.76% | |
| Form 10-K PARKERVISION INC For: Dec 31 | SEC filing · Form 10-K | +0.00% | +3.22% | |
| Form 8-K PARKERVISION INC For: Mar 21 | SEC filing · Form 8-K | +0.00% | +3.22% | |
| Form 8-K PARKERVISION INC For: Dec 18 | SEC filing · Form 8-K | -6.25% | -6.25% | |
| Form 10-Q PARKERVISION INC For: Sep 30 | SEC filing · Form 10-Q | +0.00% | +7.74% | |
| Form 8-K PARKERVISION INC For: Nov 14 | SEC filing · Form 8-K | +0.00% | +7.74% |
Keep exploring
More PRKR: earnings → · analyst actions → · PRKR overview →
Other Technology names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| DYNASIL CORP OF AMER (DYSL) | 433 | 0.00% | 40% |
| HP Inc. (HPQ) | 432 | +0.23% | 59% |
| CHINACACHE INTL (CCIH) | 427 | 0.00% | 48% |
| MAM SOFTWARE GROUP (MAMS) | 427 | 0.00% | 30% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.