Nope. He got caught when it was discovered that the "customer revenue" bank account was being manipulated to look like tens of millions were in there when it was more like tens of thousands.

The other bank account had tens of millions in there thanks to the investment money.

The layoffs came once the board faced the truth of the matter and Adam Rogas suddenly resigned.

Okay, if that's the order, then yeah, someone should have said something.

My guess is that anyone who ended up "saying something" to the CEO was either quieted by lies or forced out of the business.