Submission + - The first private Lunar mission. (thedailybeast.com)
Now, the 4M is not much of a spacecraft, just a transmitter at 145.980 MHz with the handle JT65B for hams to communicate with (it's not clear from the article if this is a transponder, or just send only), together with a radiation dosimeter, but you can bet that this is not just the first private Moon mission — there will be more.