What's the opposite side of that though?
That corporate leadership are always paragons of transparency and announce all details accurately, so that business-as-usual markets can correctly price the stock?
Corporate press releases are explicitly crafted to benefit the stock price.
If the content of a negative third party report is accurate, then its intent doesn't matter.
If corporate leadership has a rebuttal, they're welcome to share!
If the content of a third party report is inaccurate, then the company is welcome to sue for libel, I assume?