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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$0.21$0.21169,900
2025-12-30$0.21$0.21157,600
2025-12-29$0.21$0.21308,100
2025-12-26$0.19$0.19457,000
2025-12-24$0.21$0.2153,400
2025-12-23$0.21$0.2161,500
2025-12-22$0.21$0.21249,900
2025-12-19$0.21$0.2175,200
2025-12-18$0.21$0.2178,800
2025-12-17$0.21$0.2135,800
2025-12-16$0.20$0.20122,300
2025-12-15$0.21$0.21111,900
2025-12-12$0.21$0.21186,800
2025-12-11$0.23$0.2378,400
2025-12-10$0.22$0.22142,500
2025-12-09$0.23$0.23301,200
2025-12-08$0.22$0.2250,300
2025-12-05$0.23$0.23197,800
2025-12-04$0.23$0.2351,200
2025-12-03$0.24$0.24267,800
2025-12-02$0.25$0.25100,200
2025-12-01$0.27$0.27265,300
2025-11-28$0.25$0.2524,400
2025-11-26$0.24$0.24260,300
2025-11-25$0.24$0.241,233,100
2025-11-24$0.25$0.2555,200
2025-11-21$0.26$0.26127,200
2025-11-20$0.23$0.23277,800
2025-11-19$0.26$0.26121,500
2025-11-18$0.22$0.2267,100
2025-11-17$0.25$0.25392,000
2025-11-14$0.21$0.21136,700
2025-11-13$0.22$0.2258,600
2025-11-12$0.21$0.2120,200
2025-11-11$0.20$0.2094,700
2025-11-10$0.22$0.22145,100
2025-11-07$0.19$0.19313,000
2025-11-06$0.21$0.21413,000
2025-11-05$0.22$0.2256,100
2025-11-04$0.20$0.20199,400
2025-11-03$0.25$0.25297,800
2025-10-31$0.25$0.25150,100
2025-10-30$0.27$0.27178,000
2025-10-29$0.28$0.2868,900
2025-10-28$0.30$0.3050,400
2025-10-27$0.31$0.3151,000
2025-10-24$0.30$0.3098,200
2025-10-23$0.30$0.30130,100
2025-10-22$0.28$0.2861,200
2025-10-21$0.28$0.286,100
2025-10-20$0.29$0.2947,700
2025-10-17$0.27$0.27170,700
2025-10-16$0.29$0.2998,000
2025-10-15$0.31$0.31256,200
2025-10-14$0.38$0.38228,200
2025-10-13$0.39$0.3975,600
2025-10-10$0.37$0.37202,900
2025-10-09$0.38$0.3816,900
2025-10-08$0.38$0.38134,900
2025-10-07$0.38$0.38517,900
2025-10-06$0.29$0.2939,300
2025-10-03$0.31$0.31157,700
2025-10-02$0.30$0.3041,300
2025-10-01$0.28$0.28250,700
2025-09-30$0.25$0.2593,400
2025-09-29$0.25$0.2528,100
2025-09-26$0.25$0.2556,800
2025-09-25$0.26$0.2642,200
2025-09-24$0.26$0.2619,800
2025-09-23$0.26$0.2630,500
2025-09-22$0.28$0.2818,600
2025-09-19$0.26$0.2654,900
2025-09-18$0.25$0.25149,900
2025-09-17$0.28$0.28120,600
2025-09-16$0.31$0.3150,800
2025-09-15$0.33$0.3317,900
2025-09-12$0.32$0.3219,900
2025-09-11$0.33$0.33124,000
2025-09-10$0.34$0.3485,500
2025-09-09$0.34$0.3442,300
2025-09-08$0.33$0.33108,700
2025-09-05$0.29$0.2965,700
2025-09-04$0.32$0.32131,000
2025-09-03$0.30$0.305,700
2025-09-02$0.29$0.2998,700
2025-08-29$0.31$0.3113,800
2025-08-28$0.30$0.305,300
2025-08-27$0.30$0.3027,200
2025-08-26$0.29$0.29157,100
2025-08-25$0.28$0.2837,200
2025-08-22$0.29$0.2967,600
2025-08-21$0.30$0.3030,700
2025-08-20$0.28$0.2814,700
2025-08-19$0.28$0.2866,500
2025-08-18$0.30$0.30205,800
2025-08-15$0.27$0.27198,000
2025-08-14$0.30$0.3061,100
2025-08-13$0.30$0.3016,600
2025-08-12$0.32$0.32309,800
2025-08-11$0.30$0.30106,500
2025-08-08$0.32$0.3247,500
2025-08-07$0.33$0.3367,800
2025-08-06$0.30$0.3075,500
2025-08-05$0.30$0.30192,100
2025-08-04$0.29$0.2913,500
2025-08-01$0.28$0.2828,000
2025-07-31$0.28$0.2838,600
2025-07-30$0.29$0.29107,500
2025-07-29$0.29$0.2991,800
2025-07-28$0.29$0.2948,000
2025-07-25$0.29$0.2982,400
2025-07-24$0.30$0.3096,300
2025-07-23$0.29$0.2999,500
2025-07-22$0.30$0.3061,800
2025-07-21$0.30$0.30230,100
2025-07-18$0.30$0.30180,600
2025-07-17$0.30$0.3087,000
2025-07-16$0.30$0.3030,000
2025-07-15$0.29$0.2976,400
2025-07-14$0.31$0.31132,800
2025-07-11$0.32$0.3228,000
2025-07-10$0.32$0.3214,000
2025-07-09$0.32$0.3224,100
2025-07-08$0.30$0.3028,600
2025-07-07$0.33$0.33151,900
2025-07-03$0.29$0.2936,300
2025-07-02$0.29$0.29180,300
2025-07-01$0.25$0.25172,600
2025-06-30$0.26$0.26482,600
2025-06-27$0.32$0.3225,100
2025-06-26$0.33$0.33338,300
2025-06-25$0.30$0.30353,700
2025-06-24$0.30$0.3053,500
2025-06-23$0.31$0.3134,900
2025-06-20$0.31$0.3131,500
2025-06-18$0.31$0.3153,400
2025-06-17$0.32$0.3239,500
2025-06-16$0.33$0.3328,400
2025-06-13$0.30$0.3098,200
2025-06-12$0.30$0.3063,800
2025-06-11$0.32$0.32193,200
2025-06-10$0.33$0.33131,200
2025-06-09$0.32$0.32122,600
2025-06-06$0.35$0.3559,700
2025-06-05$0.35$0.3517,000
2025-06-04$0.38$0.3836,900
2025-06-03$0.39$0.3958,200
2025-06-02$0.37$0.37192,100
2025-05-30$0.34$0.34678,200
2025-05-29$0.32$0.321,548,600
2025-05-28$0.41$0.41243,200
2025-05-27$0.45$0.45263,400
2025-05-23$0.45$0.4567,100
2025-05-22$0.44$0.44198,200
2025-05-21$0.44$0.4430,700
2025-05-20$0.45$0.4554,900
2025-05-19$0.46$0.4639,400
2025-05-16$0.48$0.48116,400
2025-05-15$0.42$0.4279,300
2025-05-14$0.45$0.45219,900
2025-05-13$0.51$0.51112,900
2025-05-12$0.54$0.5454,100
2025-05-09$0.53$0.5328,100
2025-05-08$0.54$0.5413,700
2025-05-07$0.54$0.5410,700
2025-05-06$0.54$0.5454,600
2025-05-05$0.55$0.5545,300
2025-05-02$0.51$0.51241,000
2025-05-01$0.48$0.4862,300
2025-04-30$0.50$0.5022,700
2025-04-29$0.47$0.472,000
2025-04-28$0.47$0.4786,200
2025-04-25$0.51$0.51115,100
2025-04-24$0.57$0.5735,900
2025-04-23$0.47$0.4763,700
2025-04-22$0.42$0.426,000
2025-04-21$0.44$0.4495,000
2025-04-17$0.43$0.43236,700
2025-04-16$0.41$0.41197,600
2025-04-15$0.47$0.4724,400
2025-04-14$0.50$0.5031,500
2025-04-11$0.57$0.5774,700
2025-04-10$0.44$0.4437,300
2025-04-09$0.47$0.4734,900
2025-04-08$0.45$0.45167,200
2025-04-07$0.46$0.46106,600
2025-04-04$0.41$0.41791,600
2025-04-03$0.50$0.5073,400
2025-04-02$0.50$0.5024,200
2025-04-01$0.52$0.52211,100
2025-03-31$0.55$0.5566,100
2025-03-28$0.63$0.6394,800
2025-03-27$0.61$0.61185,600
2025-03-26$0.56$0.56354,700
2025-03-25$0.70$0.702,222,300
2025-03-24$0.74$0.7465,900
2025-03-21$0.71$0.71106,700
2025-03-20$0.72$0.72116,800
2025-03-19$0.67$0.67235,200
2025-03-18$0.68$0.6848,000
2025-03-17$0.66$0.66113,700
2025-03-14$0.68$0.6877,300
2025-03-13$0.65$0.65272,500
2025-03-12$0.65$0.65124,400
2025-03-11$0.65$0.6567,000
2025-03-10$0.65$0.65107,200
2025-03-07$0.65$0.65222,500
2025-03-06$0.65$0.65280,000
2025-03-05$0.65$0.65465,600
2025-03-04$0.70$0.70356,500
2025-03-03$0.70$0.70600,300
2025-02-28$0.77$0.7787,500
2025-02-27$0.78$0.78115,400
2025-02-26$0.78$0.78132,000
2025-02-25$0.80$0.80223,800
2025-02-24$0.85$0.85144,000
2025-02-21$0.87$0.87110,500
2025-02-20$0.85$0.85206,900
2025-02-19$0.85$0.85182,900
2025-02-18$0.89$0.89124,500
2025-02-14$0.90$0.90189,700
2025-02-13$0.88$0.88387,700
2025-02-12$0.93$0.93228,100
2025-02-11$0.96$0.96259,000
2025-02-10$1.01$1.01685,700
2025-02-07$1.00$1.00200,800
2025-02-06$1.01$1.01165,600
2025-02-05$1.00$1.00447,000
2025-02-04$1.00$1.00322,900
2025-02-03$0.94$0.94205,800
2025-01-31$1.00$1.00527,100
2025-01-30$0.94$0.94524,200
2025-01-29$0.83$0.8320,800
2025-01-28$0.84$0.8410,200
2025-01-27$0.86$0.86239,900
2025-01-24$0.85$0.8516,400
2025-01-23$0.87$0.87152,300
2025-01-22$0.88$0.8881,100
2025-01-21$0.88$0.88144,000
2025-01-17$0.85$0.8526,100
2025-01-16$0.83$0.8321,800
2025-01-15$0.83$0.83162,300
2025-01-14$0.84$0.8476,200
2025-01-13$0.84$0.84159,700
2025-01-10$0.89$0.8928,100
2025-01-08$0.85$0.8538,800
2025-01-07$0.90$0.90118,200
2025-01-06$0.91$0.91123,100
2025-01-03$0.91$0.91116,500
2025-01-02$0.86$0.86322,200