When you look at the initial the "K" is formed by first starting with a single downward line, lifting the pen and then a sideways "V" to finish the "K."
My first name is Kenneth and I sign my name a lot; I always make my "K" the same way even if you can't read the rest of my initial or signature.
When one signs one's name it is an expression of ego, either high, low or indefinite.
Think about it the next time you sign your name or initials on anything; think hard and your signature will change.
My signature is more flamboyant on a good day!!
Regarding the K, you can also see in one doc where the top of it is cut off, as if cut and pasted, and then xeroxed, just as we used to do in the days before computers.
The plot thickens...