Stock listing

OTC:CPMV Mosaic ImmunoEngineering Inc Stock

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Share price · OTC:CPMV

$0.137 USD 0.000 (0.0%)

Close on Oct 30, 2026

Past year -83.7% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits

Day range: $0.137 – $0.137 USDOct 30, 2026
52-week range: $0.060 – $0.890 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day: $262 USDMedian day 0 shares · 16 days with no trades · last 3 months, Aug 3, 2026 – Oct 30, 2026

Daily closes

Last 3 months, Aug 3, 2026 – Oct 30, 2026 · OTC:CPMV · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Fri, Oct 30	$0.137	0.000	0.0%	$0.137	$0.137	$0.137	0
Thu, Oct 29	$0.137	0.000	0.0%	$0.137	$0.137	$0.137	0
Wed, Oct 28	$0.137	-0.112	-45.0%	$0.137	$0.137	$0.137	600
Tue, Oct 27	$0.249	+0.069	+38.3%	$0.249	$0.249	$0.249	500
Mon, Oct 26	$0.180	+0.120	+200.0%	$0.180	$0.180	$0.180	300
Fri, Oct 23	$0.060	0.000	0.0%	$0.060	$0.060	$0.060	0
Thu, Oct 22	$0.060	-0.273	-82.0%	$0.074	$0.074	$0.060	16,600
Wed, Oct 21	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	2
Tue, Oct 20	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Mon, Oct 19	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Fri, Oct 16	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Thu, Oct 15	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Wed, Oct 14	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Tue, Oct 13	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Mon, Oct 12	$0.333	0.000	0.0%	$0.333	$0.333	$0.333	0
Fri, Oct 9	$0.333	-0.167	-33.4%	$0.333	$0.333	$0.333	1,700
Wed, Aug 12	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Tue, Aug 11	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Mon, Aug 10	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Fri, Aug 7	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Thu, Aug 6	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Wed, Aug 5	$0.500	0.000	0.0%	$0.500	$0.500	$0.500	0
Tue, Aug 4	$0.500	+0.022	+4.6%	$0.490	$0.500	$0.400	5,400
Mon, Aug 3	$0.478	-0.072	-13.1%	$0.674	$0.674	$0.478	3,700