RE:R/S good or bad?Most or all of these examples are stocks that have been in a lengthy decline, and it's not that surprising that the decline isn't stopped just by doing a reverse split. It's definitely a bad sign when a reverse split is done solely to keep from being booted off an exchange, and usually just another step along the road to oblivion.
It would be nice to see a study of the more promising case of companies who do the reverse split when they are on a rising trend and so that they can go up to a more senior exchange and attract a larger audience.