u/mizibiton

my dad bought a bunch of meat off his friends cow farm, and i saw this cut and we have no clue what it is, google lens gets really confused and thinks its wagyu or beef tallow or sweetbreads. it came in a round steak piece that came apart as shown in the photo. here are two parts and a part i cooked. there were 4 parts in total that made the whole. does anyone have a clue what cut this is?

edit: thank you for the comments, ill add that its 100% beef or cattle, this farm does not sell pork or any other animal