I was just going to post the same thing. Elon specifically mentioned SpaceX shares for their employees as a model for a private Tesla.
So what is the problem with for example Fidelity (who do this for SpaceX) buying a large part of Tesla and setting up a fund with exclusively TSLA? The former shareholders would then buy into this fund (or Fidelity buys directly from them and they get shares of the fund in exchange).
Also,Tesla employees are getting stock as part of their payment. Most of them won´t ever be accredited investors. And they are more than 2000. So either Tesla has to stop giving them stock or they have to come up with a model that they might extend to small investors (like most of us), too?!
Please correct me if I am wrong with any assumptions here, I don´t have a finance background as some of you do.
EDIT: This is where I got the info about the structure for SpaceX employees:
Crosspost: Asked at /r/SpaceX for former SpaceX employee to answer questions relating to private equity and liquidity events. : teslamotors
Nothing official, but sounds legit to me, redditor seems to have a good reputation.