It appears to be a lightly-modified Ontario Knife Company (now out of business) Bushcraft Machete.
They were around $100 street price back in the pre-inflation days when they came out, which at the time was a not-so-great deal for what you got. These days that's closer to their fair value relative to other market offerings, but still a bit spendy for a machete that only qualified as premium due to being 5160 steel (but not heat treated special or given a geometry to make the most of it, so no real performance boost over plain steels) and being USA-made. There are now, at present, no USA-made "blue collar" working machetes thanks to Ontario's closure, and even when they were the one name in the game, Imacasa ran circles around them.
A fun little fact with machetes is that it's less about thickness and more about mass distribution. You sling the mass of the blade at the target with a squeeze of the fingers and elbow/wrist action almost like casting a fishing line. Thinner blades blades generally get up to speed better as a result, even when they have a lot of mass towards the tip for chopping. Imacasa does a great job with distal taper to keep their blades nice and thin without becoming floppy, since they have lateral support from the taper.