Arch Therapeutics Inc. logo

Arch Therapeutics Inc. (ARTH)

Delisted
OTCQB OTCQB
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Arch Therapeutics Inc. logo
ARTH Arch Therapeutics Inc.
18 Jan 2023
OTCQB Exchange
1:200 Split Ratio
Arch Therapeutics Inc. logo
ARTH Arch Therapeutics Inc.
28 May 2013
OTCQB Exchange
11:1 Split Ratio