Yeah, that should be a big no. For one, he already shared classified information with others, and attempted to alter the phone transcript. I would say that is not SOP for filing a WB complaint. If he was that concerned, he wouldn't have ran to Ciaramella. In fact, sharing classified information with the IC seems more of a tactical move, rather than a concerned one.
https://www.washingtontimes.com/news/2019/oct/30/chuck-schumer-demands-whistleblower-protection-imp/