Thanks, I finally found it. I was already subscribed and verified, but still couldn't find this anywhere. To get to it I had to:

• Signup again from the HIBP website
• Get the verification email telling me I was already verified
• Click through it
• Scroll to the VERY bottom of the page and find the stealer logs.

My natural question is of course how my credentials were stolen logging into gmail.com (yay 2-factor), but at least know I know that's where I need to change my password.

I should note that the initial notice email about the breach that I received from HIBP for already being verified appears to not have any direct way to actually get this information.