Is AMETEK just trimming fat or is this the start of a wider purge?

It is definitely starting to look like a pattern rather than an isolated incident. I have been watching the same trend at my site, where the focus on 'operational excellence' is almost always code for downsizing. Management loves to parade those record earnings slides while the actual people building the products are treated like replaceable assets. If your site is seeing these kinds of numbers, Q4 is likely going to be even rougher. Keep your resume updated and start networking quietly now, because waiting for a formal announcement is a gamble you cannot afford to take.

I’m sorry you’re going through this, but unfortunately, this is the standard playbook for them. They prioritize those quarterly margins above everything else, and 'synergy' is just a convenient term to mask the fact that they are gutting staff to boost stock prices. The lack of transparency is by design; they keep everyone in the dark until the very last second to avoid a productivity drop. If you are feeling that pit in your stomach, trust your gut. It is rarely wrong in this corporate environment. Look into other departments or even outside firms before the rumors turn into official notices.