It's not insider info and and definitely not insider trading. If someone trades on info that would give them an unfair trading advantage that would be illegal but try and find anyone that has profited to here, good luck.
With all due respect, it's not insider trading. For insider trading, an insider (Tecco) does not run afoul of those laws or fiduciary duties to shareholders unless he receives a personal benefit. Tecco hasn't received any personal benefit and, even if he has - purely for argument's sake - he could make a case out for the disclosure being inadvertent which would require him to disseminate it to the public later (which he said he'd do anyways via a future 8-K).