How to remove MDM on personal iPad?

Hello all. I purchased an iPad from eBay many years ago - it was lightly used. Everything has been great since then but yesterday I decide to give it away to a family member so I do wipe of all data and a OS reinstall. Now in the setup, I get to a Remote Management login screen and can't go any further.

More info about the MDM I was able to extract using iMazing is below.

How do I get rid of the MDM on this iPad?

Second question, since this iPad was a managed device that was sold to me, did the controlling organization have access to any of my data?

MDM is not removable: No

Wait until device is configured: Yes

MDM configuration is mandatory: Yes

Is supervised: Yes

Pairing with other computers is allowed: Yes

Shared iPad: No

[Personal Information Edited by Moderator]