many pinks are fully reporting. sewc represented that they were reporting until they went dark by filing a dorm 15.
many legit stocks are on the pinks and a few are huge reputable firms, often foreign. they report because that helps their stock price and liquidity. no investor should ever buy a non reporting stock unless he has personal knowledge of the company. as an employee for example.
also non reporting stocks are out of compliance. sec has been shutting down lots of those recently
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