I like this, but might consider modeling both 2 and 4% dilution for "Nominal" and 0 and 2% for "Insane."
Rationale for adding higher dilution case includes: historical practice, high capital needs, 12% dilution for Elon's plan plus dilution for employee options/stock, M&A (especially since the incentive plan is based on market cap versus share price and therefore incentivizes M&A). Also, the EBITDA targets in the plan do not suggest a massive amount of $ available for stock repurchases at projected future share prices, especially given capital demands and likely M&A.
Here are some permutations:
Insane 0%, 169M shares => $5917
Insane 2%, 206M shares => $4858
Insane 4%, 250M shares => $4000
Nominal 0%, 206M shares => $3846
Nominal 2%, 206M shares => $3155
Nominal 4%, 250M shares => $2600
This shows the sensitivity and range. I'd like to keep this down just 2 or 3. It would also be nice to round this numbers a bit.
How about simply Nominal $3000 and Insane $6000?
Insane $1T mkt cap, -0.1% dilution, 167M shares => $6000
Nominal $650 mkt cap, 2.5% dilution, 216M shares => $3000
Here I'm just backing into the dilution that leads to nice round numbers. The insane target can be obtained without substantial share repurchases. For example, $1.1T mkt cap with 1% dilution leads to $6000/shr. In any case to get to Insane we are looking at Tesla going to $1T and beyond.
The $3000 Nominal is simply a reasonable share price should Musk hit all his compensation targets with modest dilution. I like calling it Nominal because that's what they say at SpaceX when a mission goes according to plan.