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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2014-12-31$9.10$9.1075,650
2014-12-30$9.20$9.2045,870
2014-12-29$9.10$9.1049,350
2014-12-26$9.60$9.6027,580
2014-12-24$9.00$9.00102,330
2014-12-23$8.60$8.6035,170
2014-12-22$8.50$8.5065,410
2014-12-19$8.50$8.50186,510
2014-12-18$9.40$9.4063,330
2014-12-17$10.20$10.2054,660
2014-12-16$9.80$9.8056,070
2014-12-15$9.10$9.1043,400
2014-12-12$8.90$8.9034,580
2014-12-11$8.90$8.9075,670
2014-12-10$8.50$8.5071,570
2014-12-09$9.40$9.4056,040
2014-12-08$8.80$8.8051,130
2014-12-05$9.10$9.1041,730
2014-12-04$8.80$8.80122,600
2014-12-03$8.80$8.80168,680
2014-12-02$8.90$8.90150,600
2014-12-01$9.90$9.9077,940
2014-11-28$10.30$10.3020,790
2014-11-26$10.50$10.50103,100
2014-11-25$10.50$10.50130,600
2014-11-24$10.80$10.8078,820
2014-11-21$10.70$10.7037,420
2014-11-20$10.60$10.6046,530
2014-11-19$10.20$10.2076,100
2014-11-18$10.60$10.6060,990
2014-11-17$11.10$11.1021,870
2014-11-14$11.30$11.3046,000
2014-11-13$11.00$11.0037,520
2014-11-12$10.80$10.8059,170
2014-11-11$10.90$10.90103,790
2014-11-10$12.20$12.2072,270
2014-11-07$12.70$12.7063,500
2014-11-06$12.90$12.9057,830
2014-11-05$12.40$12.4033,270
2014-11-04$12.50$12.5022,650
2014-11-03$13.00$13.0033,920
2014-10-31$13.10$13.1043,440
2014-10-30$13.00$13.0082,370
2014-10-29$12.10$12.1038,290
2014-10-28$11.70$11.7049,690
2014-10-27$11.70$11.7016,000
2014-10-24$11.50$11.5014,680
2014-10-23$11.40$11.4030,300
2014-10-22$11.30$11.3027,980
2014-10-21$11.40$11.4045,410
2014-10-20$11.50$11.5024,520
2014-10-17$11.60$11.6034,350
2014-10-16$12.10$12.1032,910
2014-10-15$11.70$11.7049,510
2014-10-14$11.20$11.2035,280
2014-10-13$10.60$10.6041,180
2014-10-10$10.30$10.3031,970
2014-10-09$10.70$10.7028,160
2014-10-08$11.20$11.2039,240
2014-10-07$11.10$11.1037,030
2014-10-06$11.40$11.4024,180
2014-10-03$11.80$11.8030,610
2014-10-02$11.80$11.8022,740
2014-10-01$11.20$11.2047,180
2014-09-30$11.40$11.4058,380
2014-09-29$12.00$12.0022,650
2014-09-26$12.00$12.0023,700
2014-09-25$11.80$11.8049,180
2014-09-24$12.40$12.4026,160
2014-09-23$12.20$12.2047,960
2014-09-22$12.10$12.1060,100
2014-09-19$12.50$12.5066,210
2014-09-18$12.80$12.8055,290
2014-09-17$13.20$13.2052,320
2014-09-16$13.30$13.30104,680
2014-09-15$13.10$13.1094,810
2014-09-12$13.80$13.80224,460
2014-09-11$13.10$13.1084,370
2014-09-10$12.50$12.5072,240
2014-09-09$12.40$12.4039,720
2014-09-08$12.60$12.6053,420
2014-09-05$12.50$12.50106,270
2014-09-04$12.40$12.4043,730
2014-09-03$12.30$12.30127,320
2014-09-02$13.10$13.10190,410
2014-08-29$12.40$12.4037,810
2014-08-28$12.30$12.3053,860
2014-08-27$12.40$12.4057,820
2014-08-26$12.60$12.6078,690
2014-08-25$12.10$12.10228,200
2014-08-22$13.10$13.10622,440
2014-08-21$11.10$11.1063,410
2014-08-20$11.20$11.2028,960
2014-08-19$11.40$11.4048,870
2014-08-18$11.40$11.4031,580
2014-08-15$11.40$11.4053,850
2014-08-14$11.60$11.6070,230
2014-08-13$11.10$11.1064,580
2014-08-12$11.30$11.3075,430
2014-08-11$11.70$11.70108,150
2014-08-08$11.40$11.4058,270
2014-08-07$11.40$11.4072,530
2014-08-06$11.40$11.4066,050
2014-08-05$11.50$11.50110,870
2014-08-04$12.30$12.3042,880
2014-08-01$12.40$12.4067,820
2014-07-31$12.50$12.50130,380
2014-07-30$13.30$13.3081,330
2014-07-29$13.20$13.2095,110
2014-07-28$13.20$13.2055,690
2014-07-25$13.20$13.2083,950
2014-07-24$13.30$13.30144,290
2014-07-23$13.30$13.3079,180
2014-07-22$13.90$13.90162,470
2014-07-21$13.70$13.70171,940
2014-07-18$13.20$13.2083,660
2014-07-17$12.80$12.80158,660
2014-07-16$13.60$13.60118,780
2014-07-15$13.80$13.80186,670
2014-07-14$14.70$14.70236,200
2014-07-11$14.30$14.30414,380
2014-07-10$13.00$13.00140,180
2014-07-09$13.70$13.70452,430
2014-07-08$13.00$13.00315,530
2014-07-07$13.80$13.80424,040
2014-07-03$14.70$14.70200,430
2014-07-02$14.70$14.70244,790
2014-07-01$14.70$14.70360,790
2014-06-30$14.80$14.80273,260
2014-06-27$15.20$15.20465,750
2014-06-26$15.80$15.801,039,960
2014-06-25$14.90$14.90853,790
2014-06-24$15.40$15.401,985,570
2014-06-23$18.50$18.503,916,340
2014-06-20$50.10$50.1058,340
2014-06-19$49.60$49.6039,280
2014-06-18$50.10$50.1041,200
2014-06-17$51.70$51.70116,300
2014-06-16$50.40$50.4091,960
2014-06-13$46.80$46.80126,430
2014-06-12$47.50$47.5057,860
2014-06-11$49.10$49.1030,270
2014-06-10$49.50$49.5034,370
2014-06-09$49.90$49.9048,530
2014-06-06$49.80$49.8052,810
2014-06-05$48.60$48.6052,400
2014-06-04$47.60$47.6039,260
2014-06-03$46.80$46.8040,310
2014-06-02$48.50$48.5072,760
2014-05-30$48.90$48.9081,130
2014-05-29$50.50$50.5050,890
2014-05-28$51.40$51.40103,730
2014-05-27$49.40$49.4057,850
2014-05-23$46.70$46.7046,920
2014-05-22$47.40$47.4068,740
2014-05-21$44.90$44.9052,930
2014-05-20$45.30$45.3063,940
2014-05-19$46.10$46.10144,180
2014-05-16$50.60$50.6050,030
2014-05-15$50.20$50.2052,970
2014-05-14$50.50$50.5064,480
2014-05-13$52.40$52.40103,800
2014-05-12$52.30$52.3075,680
2014-05-09$50.80$50.8055,580
2014-05-08$48.50$48.5093,130
2014-05-07$52.30$52.3053,990
2014-05-06$53.40$53.4084,620
2014-05-05$53.90$53.90197,740
2014-05-02$50.80$50.80185,940
2014-05-01$47.90$47.9094,810
2014-04-30$45.60$45.6053,020
2014-04-29$43.90$43.9051,630
2014-04-28$43.80$43.8056,860
2014-04-25$45.70$45.7066,910
2014-04-24$46.90$46.9091,190
2014-04-23$45.00$45.0043,820
2014-04-22$43.70$43.7061,950
2014-04-21$42.50$42.5034,150
2014-04-17$42.40$42.4066,610
2014-04-16$42.40$42.4043,270
2014-04-15$41.60$41.6086,480
2014-04-14$43.30$43.3062,820
2014-04-11$42.40$42.4079,030
2014-04-10$43.60$43.6080,740
2014-04-09$45.90$45.9059,550
2014-04-08$44.30$44.3064,850
2014-04-07$44.50$44.50104,480
2014-04-04$45.90$45.90125,540
2014-04-03$46.80$46.80102,800
2014-04-02$47.90$47.9041,910
2014-04-01$48.60$48.6043,590
2014-03-31$48.00$48.0049,060
2014-03-28$46.10$46.1079,410
2014-03-27$47.30$47.3072,680
2014-03-26$49.00$49.0084,860
2014-03-25$50.00$50.0087,340
2014-03-24$50.20$50.20121,750
2014-03-21$50.40$50.4098,020
2014-03-20$50.60$50.6063,740
2014-03-19$51.20$51.20106,780
2014-03-18$52.80$52.80196,080
2014-03-17$55.90$55.90183,530
2014-03-14$53.70$53.70176,780
2014-03-13$49.00$49.0058,610
2014-03-12$50.80$50.8062,430
2014-03-11$48.80$48.8077,340
2014-03-10$50.70$50.7042,020
2014-03-07$51.40$51.4081,170
2014-03-06$54.50$54.50181,340
2014-03-05$51.70$51.7057,610
2014-03-04$50.30$50.30103,000
2014-03-03$49.00$49.0059,960
2014-02-28$50.00$50.00155,170
2014-02-27$48.40$48.4060,400
2014-02-26$47.90$47.9061,590
2014-02-25$47.30$47.3045,240
2014-02-24$46.00$46.0067,360
2014-02-21$45.90$45.9050,130
2014-02-20$47.70$47.7049,480
2014-02-19$44.50$44.5046,650
2014-02-18$45.20$45.2061,470
2014-02-14$45.10$45.1088,750
2014-02-13$46.20$46.2041,970
2014-02-12$44.90$44.9053,870
2014-02-11$46.80$46.8035,970
2014-02-10$46.70$46.7054,620
2014-02-07$48.60$48.6067,210
2014-02-06$47.10$47.1051,780
2014-02-05$44.10$44.1068,100
2014-02-04$43.90$43.9039,180
2014-02-03$44.30$44.3083,180
2014-01-31$45.90$45.9035,500
2014-01-30$47.20$47.2037,050
2014-01-29$47.30$47.3082,290
2014-01-28$49.10$49.10123,910
2014-01-27$48.10$48.1053,130
2014-01-24$47.50$47.5088,270
2014-01-23$49.30$49.3055,360
2014-01-22$49.70$49.7063,440
2014-01-21$49.30$49.3070,110
2014-01-17$48.40$48.4065,160
2014-01-16$49.90$49.9054,690
2014-01-15$49.20$49.2050,930
2014-01-14$49.80$49.8081,170
2014-01-13$47.30$47.3072,960
2014-01-10$49.00$49.0090,730
2014-01-09$49.40$49.4092,380
2014-01-08$51.70$51.70104,160
2014-01-07$50.00$50.0066,810
2014-01-06$50.00$50.00114,740
2014-01-03$50.10$50.10115,970
2014-01-02$47.00$47.0091,990