call them, most will give you the correct count as of close of market yesterday. Some M/M's will not provide that service though. second best is here: https://www.otcmarkets.com/stock/MYRX/security
Watch for the dates to be updated here,(requirement), they are horribly out of date. That is usually the first clue the sinking ship is being repaired.
Do your research, take your position, turn off the noise.
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