Why did my ex look at my LinkedIn profile almost a year after the breakup?

I was in a 4-year relationship with my ex before he ended things about a year ago. I didn't block him on social media but removed him (since my pages are private) and his family, even though he wanted to be connected on Instagram at least. It took a toll on my mental health to see that he can still view my pages, so that's why I removed him. I didn't block his phone number either; I just deleted it because he's not the type to message me unnecessarily unless he's serious about getting back together. Recently, though, he viewed my LinkedIn profile even after I removed him as a connection a while ago. I'm assuming he was just curious, but is there a possibility that he is trying to reconcile with me? His family texts me occasionally to "check in" and see how I'm doing.

He was only curious
He wants to see what you're up to so he can feel like he's accomplishing more in life
He's thinking about reconciling
Other (please explain below)
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Why did my ex look at my LinkedIn profile almost a year after the breakup?
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