Lectures on resume

So I have done a bit of speaking now at conferences. How do you guys normally put this on you resume?

J

I just have a “Notable Lectures and Workshops” bracket on my resume and list the ones that I feel most relevant.
If more than once, I usually add “Returning Lecturer”.

I was wondering a bit if it might not be clear that I did conduct the lecture/workshop and did not just visit it but I believe that anyone who matters will get it.