OTC:PRKR | Historical Stock Price | PARKERVISION INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-12-01 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.07$0.41$2.50$15.29$93.65$573.731993-12-012026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2006-12-29$111.50$111.5016,350
2006-12-28$115.80$115.8011,930
2006-12-27$117.40$117.4024,830
2006-12-26$112.20$112.209,450
2006-12-22$108.50$108.5019,930
2006-12-21$105.00$105.0013,590
2006-12-20$100.80$100.8024,770
2006-12-19$99.10$99.107,920
2006-12-18$100.00$100.0011,300
2006-12-15$98.80$98.8019,450
2006-12-14$99.90$99.907,990
2006-12-13$99.80$99.803,710
2006-12-12$100.00$100.007,690
2006-12-11$99.50$99.509,970
2006-12-08$100.20$100.205,180
2006-12-07$100.80$100.804,570
2006-12-06$101.20$101.206,490
2006-12-05$98.00$98.007,300
2006-12-04$99.60$99.603,800
2006-12-01$98.10$98.1011,430
2006-11-30$101.70$101.7011,530
2006-11-29$98.70$98.706,830
2006-11-28$98.50$98.5010,450
2006-11-27$99.50$99.5011,080
2006-11-24$102.30$102.301,300
2006-11-22$102.40$102.408,180
2006-11-21$101.10$101.1016,380
2006-11-20$100.00$100.006,920
2006-11-17$100.00$100.005,980
2006-11-16$99.90$99.908,620
2006-11-15$101.00$101.0012,440
2006-11-14$101.50$101.5036,880
2006-11-13$99.80$99.8011,040
2006-11-10$100.00$100.0038,380
2006-11-09$100.40$100.408,040
2006-11-08$99.70$99.7033,230
2006-11-07$99.40$99.4027,000
2006-11-06$101.70$101.7031,150
2006-11-03$95.80$95.8013,740
2006-11-02$89.80$89.8013,590
2006-11-01$87.30$87.306,870
2006-10-31$92.00$92.0013,890
2006-10-30$94.20$94.206,960
2006-10-27$92.20$92.2023,160
2006-10-26$93.00$93.009,880
2006-10-25$91.80$91.8010,940
2006-10-24$91.00$91.007,300
2006-10-23$93.10$93.1012,800
2006-10-20$91.90$91.9012,720
2006-10-19$91.00$91.0011,610
2006-10-18$89.50$89.5024,790
2006-10-17$87.30$87.3015,180
2006-10-16$88.10$88.1010,900
2006-10-13$86.80$86.8016,090
2006-10-12$88.10$88.1031,430
2006-10-11$77.90$77.907,590
2006-10-10$78.50$78.506,220
2006-10-09$80.00$80.0011,690
2006-10-06$80.80$80.8012,780
2006-10-05$71.40$71.408,180
2006-10-04$70.00$70.008,710
2006-10-03$66.20$66.206,980
2006-10-02$68.00$68.0018,500
2006-09-29$72.70$72.7010,470
2006-09-28$74.50$74.509,150
2006-09-27$74.20$74.209,740
2006-09-26$74.30$74.305,950
2006-09-25$72.50$72.5012,460
2006-09-22$69.60$69.609,190
2006-09-21$73.20$73.2011,440
2006-09-20$70.50$70.5013,820
2006-09-19$60.90$60.9013,630
2006-09-18$63.50$63.507,050
2006-09-15$62.40$62.4014,760
2006-09-14$63.00$63.008,300
2006-09-13$63.90$63.9021,160
2006-09-12$60.40$60.404,460
2006-09-11$58.30$58.303,770
2006-09-08$60.30$60.3011,860
2006-09-07$61.70$61.705,140
2006-09-06$65.70$65.706,060
2006-09-05$63.30$63.305,520
2006-09-01$60.00$60.008,780
2006-08-31$61.70$61.707,200
2006-08-30$60.20$60.206,400
2006-08-29$60.20$60.206,780
2006-08-28$59.00$59.006,610
2006-08-25$61.00$61.003,870
2006-08-24$57.90$57.906,270
2006-08-23$55.10$55.1011,940
2006-08-22$56.90$56.9011,720
2006-08-21$60.00$60.009,440
2006-08-18$65.60$65.606,170
2006-08-17$64.90$64.909,870
2006-08-16$62.20$62.2010,940
2006-08-15$59.20$59.204,770
2006-08-14$54.50$54.503,210
2006-08-11$57.30$57.305,520
2006-08-10$55.80$55.807,620
2006-08-09$57.10$57.1013,780
2006-08-08$54.30$54.3014,710
2006-08-07$59.80$59.807,840
2006-08-04$58.20$58.205,570
2006-08-03$57.60$57.608,370
2006-08-02$58.90$58.909,990
2006-08-01$60.20$60.207,570
2006-07-31$63.70$63.7010,500
2006-07-28$65.20$65.209,170
2006-07-27$61.10$61.1010,410
2006-07-26$62.50$62.5013,260
2006-07-25$64.30$64.3019,070
2006-07-24$69.00$69.0027,720
2006-07-21$55.70$55.7010,620
2006-07-20$57.00$57.006,840
2006-07-19$56.10$56.1015,160
2006-07-18$55.20$55.2038,830
2006-07-17$57.30$57.3011,600
2006-07-14$60.40$60.4023,740
2006-07-13$63.70$63.7024,040
2006-07-12$64.20$64.2030,880
2006-07-11$66.50$66.5025,870
2006-07-10$67.90$67.9028,510
2006-07-07$76.60$76.6020,390
2006-07-06$80.10$80.1032,970
2006-07-05$81.80$81.8029,960
2006-07-03$91.00$91.0013,080
2006-06-30$91.00$91.00199,810
2006-06-29$97.60$97.6016,160
2006-06-28$97.00$97.0010,900
2006-06-27$94.50$94.509,230
2006-06-26$98.40$98.406,450
2006-06-23$97.90$97.906,000
2006-06-22$98.50$98.505,380
2006-06-21$98.90$98.908,190
2006-06-20$100.00$100.009,560
2006-06-19$100.20$100.209,850
2006-06-16$101.10$101.102,680
2006-06-15$99.00$99.0038,890
2006-06-14$93.30$93.3018,210
2006-06-13$93.50$93.5011,350
2006-06-12$95.80$95.805,020
2006-06-09$98.00$98.006,850
2006-06-08$99.50$99.508,090
2006-06-07$100.00$100.007,070
2006-06-06$100.80$100.809,820
2006-06-05$98.50$98.5012,320
2006-06-02$99.60$99.604,980
2006-06-01$100.00$100.004,610
2006-05-31$102.00$102.007,790
2006-05-30$102.60$102.607,560
2006-05-26$105.00$105.0013,700
2006-05-25$100.00$100.005,020
2006-05-24$95.90$95.905,350
2006-05-23$99.80$99.8015,390
2006-05-22$96.80$96.806,890
2006-05-19$100.90$100.9013,390
2006-05-18$104.00$104.007,600
2006-05-17$105.00$105.008,110
2006-05-16$106.10$106.106,990
2006-05-15$104.60$104.607,510
2006-05-12$105.10$105.1017,550
2006-05-11$110.80$110.809,480
2006-05-10$115.00$115.006,610
2006-05-09$112.90$112.906,530
2006-05-08$116.30$116.307,850
2006-05-05$117.50$117.5021,570
2006-05-04$116.20$116.2041,220
2006-05-03$98.00$98.0010,410
2006-05-02$98.30$98.306,070
2006-05-01$100.00$100.006,830
2006-04-28$105.40$105.405,650
2006-04-27$105.60$105.602,590
2006-04-26$106.60$106.603,280
2006-04-25$106.80$106.802,400
2006-04-24$109.40$109.404,110
2006-04-21$108.00$108.004,460
2006-04-20$108.10$108.106,790
2006-04-19$107.10$107.109,280
2006-04-18$113.00$113.0014,560
2006-04-17$115.90$115.906,310
2006-04-13$118.00$118.008,050
2006-04-12$119.20$119.2011,730
2006-04-11$114.00$114.005,770
2006-04-10$111.70$111.7016,540
2006-04-07$108.00$108.009,840
2006-04-06$109.90$109.9012,780
2006-04-05$112.80$112.8016,510
2006-04-04$110.30$110.3016,690
2006-04-03$111.00$111.0032,860
2006-03-31$109.10$109.1023,780
2006-03-30$101.20$101.2011,190
2006-03-29$100.10$100.1021,160
2006-03-28$96.00$96.0014,130
2006-03-27$87.40$87.401,390
2006-03-24$87.50$87.504,010
2006-03-23$85.00$85.009,110
2006-03-22$85.30$85.3013,820
2006-03-21$85.70$85.703,650
2006-03-20$85.90$85.904,650
2006-03-17$86.60$86.602,380
2006-03-16$86.70$86.705,010
2006-03-15$88.70$88.707,430
2006-03-14$86.90$86.904,160
2006-03-13$87.70$87.702,350
2006-03-10$87.80$87.803,450
2006-03-09$87.50$87.505,250
2006-03-08$88.60$88.608,280
2006-03-07$89.30$89.308,160
2006-03-06$89.40$89.404,100
2006-03-03$87.80$87.8014,590
2006-03-02$83.70$83.709,260
2006-03-01$82.10$82.106,610
2006-02-28$81.00$81.005,850
2006-02-27$83.80$83.804,480
2006-02-24$85.70$85.708,830
2006-02-23$85.60$85.603,140
2006-02-22$85.80$85.803,410
2006-02-21$86.00$86.0011,640
2006-02-17$87.70$87.7017,780
2006-02-16$91.50$91.504,600
2006-02-15$92.20$92.201,520
2006-02-14$95.00$95.004,160
2006-02-13$92.20$92.202,910
2006-02-10$94.80$94.806,400
2006-02-09$92.60$92.606,260
2006-02-08$92.00$92.008,950
2006-02-07$93.70$93.7023,510
2006-02-06$95.60$95.606,000
2006-02-03$91.60$91.603,450
2006-02-02$91.70$91.707,050
2006-02-01$84.60$84.605,060
2006-01-31$88.00$88.004,530
2006-01-30$89.50$89.508,070
2006-01-27$84.20$84.2016,140
2006-01-26$77.90$77.9017,380
2006-01-25$80.50$80.509,490
2006-01-24$84.50$84.5014,220
2006-01-23$91.20$91.2011,120
2006-01-20$96.50$96.504,390
2006-01-19$99.70$99.706,490
2006-01-18$101.80$101.8010,030
2006-01-17$102.10$102.106,660
2006-01-13$102.50$102.504,580
2006-01-12$102.10$102.108,270
2006-01-11$101.70$101.7010,970
2006-01-10$99.90$99.904,880
2006-01-09$102.20$102.206,240
2006-01-06$104.60$104.607,880
2006-01-05$104.20$104.205,430
2006-01-04$102.50$102.5019,470
2006-01-03$91.00$91.002,890