Is this email regarding a lawsuit legitimate?

Actually I believe Lerman vs. Apple was a lawsuit the iOS 9 update slowed down the iPhone 4S.

https://topclassactions.com/lawsuit-settlements/closed-settlements/apple-iphone-4s-ios-9-update-20m-class-action-settlement/

Perhaps some scam involved there, where bait involves

your willingness to supply missing financial information.

Avoidance is best, where doubts need this confirmed.

Also the link provided is for much older than current

hardware or product; so at best it might be expired.

Or Worse: Could be a scam or phishing expedition!🐾

It is legitimate if it is about the Family Sharing feature. Just Search for Apple Settlement to read all about it.