Maybe some kind of Dracena aka Corn Plant? Handsome plant.

looks happy as heck ... why do you think you need to do anything about it???

how about a pic of the whole ... including pot and top ...

if its just getting to big.. you can probably propagate some pieces ... and restart with a smaller plant ...

ken

thanks so much for the responses! Here is the full plant. The stalks aren’t strong enough to stand on their own (the stalk is so narrow), so I’d like to potentially cut some of it down/ potentially propagate it. But I want to be sure to do it right for the type of plant it is, and it’s been challenging finding the identity.

That’s a nice Dracenea! I would just cut the tops off and you could propagat them for a new plant.

It’s Dracaena sanderiana.