OTC:CPMV | Historical Stock Price | Mosaic ImmunoEngineering 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
2013-01-02 to 2026-08-27
Data captured

Stock Price Chart

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

$0.06$0.24$1.04$4.44$18.94$80.852013-01-022026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$0.31$0.313,500
2025-12-30$0.35$0.35700
2025-12-29$0.39$0.390
2025-12-26$0.39$0.390
2025-12-24$0.39$0.390
2025-12-23$0.39$0.390
2025-12-22$0.39$0.39500
2025-12-19$0.50$0.50100
2025-12-18$0.33$0.33200
2025-12-17$0.40$0.400
2025-12-16$0.40$0.40200
2025-12-15$0.40$0.400
2025-12-12$0.40$0.40100
2025-12-11$0.50$0.507,800
2025-12-10$0.38$0.38400
2025-12-09$0.38$0.383,200
2025-12-08$0.49$0.49100
2025-12-05$0.52$0.521,000
2025-12-04$0.61$0.61100
2025-12-03$0.53$0.530
2025-12-02$0.53$0.531,900
2025-12-01$0.58$0.582,200
2025-11-28$0.61$0.611,000
2025-11-26$0.60$0.600
2025-11-25$0.60$0.600
2025-11-24$0.60$0.600
2025-11-21$0.60$0.600
2025-11-20$0.60$0.600
2025-11-19$0.60$0.600
2025-11-18$0.60$0.600
2025-11-17$0.60$0.600
2025-11-14$0.60$0.600
2025-11-13$0.60$0.60100
2025-11-12$0.87$0.870
2025-11-11$0.87$0.870
2025-11-10$0.87$0.870
2025-11-07$0.87$0.87200
2025-11-06$0.52$0.521,000
2025-11-05$0.52$0.52700
2025-11-04$0.89$0.890
2025-11-03$0.89$0.891,700
2025-10-31$0.84$0.840
2025-10-30$0.84$0.840
2025-10-29$0.84$0.84300
2025-10-28$0.51$0.510
2025-10-27$0.51$0.510
2025-10-24$0.51$0.51700
2025-10-23$0.49$0.4919,200
2025-10-22$1.00$1.000
2025-10-21$1.00$1.000
2025-10-20$1.00$1.006,100
2025-10-17$1.05$1.0514,300
2025-10-16$0.41$0.41200
2025-10-15$0.41$0.41600
2025-10-14$0.70$0.700
2025-10-13$0.70$0.70500
2025-10-10$0.70$0.700
2025-10-09$0.70$0.70200
2025-10-08$0.45$0.450
2025-10-07$0.45$0.451,400
2025-10-06$0.41$0.41300
2025-10-03$0.70$0.70500
2025-10-02$0.70$0.700
2025-10-01$0.70$0.700
2025-09-30$0.70$0.700
2025-09-29$0.70$0.70500
2025-09-26$0.41$0.41500
2025-09-25$0.77$0.771,000
2025-09-24$0.77$0.770
2025-09-23$0.77$0.771,000
2025-09-22$0.75$0.75500
2025-09-19$0.40$0.40300
2025-09-18$0.70$0.703,000
2025-09-17$0.79$0.79800
2025-09-16$0.62$0.621,100
2025-09-15$0.42$0.42800
2025-09-12$0.40$0.400
2025-09-11$0.40$0.400
2025-09-10$0.40$0.40400
2025-09-09$0.79$0.790
2025-09-08$0.79$0.790
2025-09-05$0.79$0.79100
2025-09-04$0.40$0.400
2025-09-03$0.40$0.400
2025-09-02$0.40$0.401,400
2025-08-29$0.39$0.39300
2025-08-28$0.54$0.540
2025-08-27$0.54$0.542,700
2025-08-26$0.90$0.900
2025-08-25$0.90$0.900
2025-08-22$0.90$0.90100
2025-08-21$0.50$0.500
2025-08-20$0.50$0.500
2025-08-19$0.50$0.502,800
2025-08-18$0.50$0.500
2025-08-15$0.50$0.501,200
2025-08-14$0.47$0.470
2025-08-13$0.47$0.470
2025-08-12$0.47$0.47200
2025-08-11$0.49$0.490
2025-08-08$0.49$0.490
2025-08-07$0.49$0.490
2025-08-06$0.49$0.490
2025-08-05$0.49$0.49400
2025-08-04$0.40$0.400
2025-08-01$0.40$0.400
2025-07-31$0.40$0.402,400
2025-07-30$0.37$0.370
2025-07-29$0.37$0.370
2025-07-28$0.37$0.371,200
2025-07-25$0.50$0.50300
2025-07-24$0.40$0.400
2025-07-23$0.40$0.400
2025-07-22$0.40$0.40700
2025-07-21$0.41$0.410
2025-07-18$0.41$0.410
2025-07-17$0.41$0.410
2025-07-16$0.41$0.41200
2025-07-15$0.41$0.410
2025-07-14$0.41$0.410
2025-07-11$0.41$0.410
2025-07-10$0.41$0.410
2025-07-09$0.41$0.41500
2025-07-08$0.49$0.49500
2025-07-07$0.36$0.36500
2025-07-03$0.54$0.54100
2025-07-02$0.49$0.490
2025-07-01$0.49$0.490
2025-06-30$0.49$0.490
2025-06-27$0.49$0.49200
2025-06-26$0.36$0.360
2025-06-25$0.36$0.36500
2025-06-24$0.33$0.330
2025-06-23$0.33$0.330
2025-06-20$0.33$0.330
2025-06-18$0.33$0.330
2025-06-17$0.33$0.330
2025-06-16$0.33$0.33200
2025-06-13$0.54$0.540
2025-06-12$0.54$0.54400
2025-06-11$0.30$0.30400
2025-06-10$0.30$0.300
2025-06-09$0.30$0.301,900
2025-06-06$0.30$0.300
2025-06-05$0.30$0.300
2025-06-04$0.30$0.300
2025-06-03$0.30$0.301,500
2025-06-02$0.27$0.270
2025-05-30$0.27$0.270
2025-05-29$0.27$0.273,700
2025-05-28$0.27$0.27200
2025-05-27$0.53$0.53200
2025-05-23$0.49$0.492,500
2025-05-22$0.55$0.553,000
2025-05-21$0.54$0.540
2025-05-20$0.54$0.540
2025-05-19$0.54$0.540
2025-05-16$0.54$0.540
2025-05-15$0.54$0.540
2025-05-14$0.54$0.540
2025-05-13$0.54$0.540
2025-05-12$0.54$0.542,600
2025-05-09$0.57$0.571,000
2025-05-08$0.61$0.611,800
2025-05-07$0.75$0.750
2025-05-06$0.75$0.750
2025-05-05$0.75$0.75400
2025-05-02$0.78$0.780
2025-05-01$0.78$0.780
2025-04-30$0.78$0.78100
2025-04-29$0.77$0.77200
2025-04-28$0.78$0.78200
2025-04-25$0.65$0.650
2025-04-24$0.65$0.651,000
2025-04-23$0.76$0.76100
2025-04-22$0.65$0.650
2025-04-21$0.65$0.650
2025-04-17$0.65$0.65400
2025-04-16$0.78$0.78200
2025-04-15$0.77$0.77700
2025-04-14$0.63$0.630
2025-04-11$0.63$0.630
2025-04-10$0.63$0.63200
2025-04-09$0.80$0.800
2025-04-08$0.80$0.80100
2025-04-07$0.65$0.650
2025-04-04$0.65$0.65400
2025-04-03$0.67$0.671,600
2025-04-02$0.84$0.840
2025-04-01$0.84$0.849,500
2025-03-31$0.78$0.782,200
2025-03-28$0.71$0.710
2025-03-27$0.71$0.710
2025-03-26$0.71$0.71400
2025-03-25$0.76$0.760
2025-03-24$0.76$0.760
2025-03-21$0.76$0.760
2025-03-20$0.76$0.76400
2025-03-19$0.70$0.702,100
2025-03-18$0.70$0.700
2025-03-17$0.70$0.70200
2025-03-14$0.98$0.980
2025-03-13$0.98$0.98100
2025-03-12$0.70$0.70300
2025-03-11$0.98$0.980
2025-03-10$0.98$0.980
2025-03-07$0.98$0.980
2025-03-06$0.98$0.98100
2025-03-05$0.97$0.970
2025-03-04$0.97$0.97500
2025-03-03$0.98$0.980
2025-02-28$0.98$0.980
2025-02-27$0.98$0.980
2025-02-26$0.98$0.980
2025-02-25$0.98$0.980
2025-02-24$0.98$0.980
2025-02-21$0.98$0.980
2025-02-20$0.98$0.981,100
2025-02-19$0.72$0.72200
2025-02-18$0.70$0.701,800
2025-02-14$1.00$1.000
2025-02-13$1.00$1.00100
2025-02-12$0.85$0.85700
2025-02-11$0.98$0.980
2025-02-10$0.98$0.981,200
2025-02-07$0.99$0.990
2025-02-06$0.99$0.990
2025-02-05$0.99$0.990
2025-02-04$0.99$0.991,100
2025-02-03$0.99$0.99300
2025-01-31$0.99$0.990
2025-01-30$0.99$0.990
2025-01-29$0.99$0.99200
2025-01-28$0.98$0.980
2025-01-27$0.98$0.980
2025-01-24$0.98$0.980
2025-01-23$0.98$0.980
2025-01-22$0.98$0.980
2025-01-21$0.98$0.98400
2025-01-17$0.82$0.820
2025-01-16$0.82$0.82200
2025-01-15$0.94$0.94100
2025-01-14$0.94$0.940
2025-01-13$0.94$0.94300
2025-01-10$0.97$0.97200
2025-01-08$0.60$0.60100
2025-01-07$0.93$0.93100
2025-01-06$0.80$0.805,800
2025-01-03$0.66$0.660
2025-01-02$0.66$0.663,200