How much % for the Idea/Concepts behind a Startup
cperciva: the person responsible for the key ideas/conceptsThat's worth approximately 0% of the shares.as someone who risked it allThat's also worth approximately 0% of the shares.working on it a few months before the rest of the team was formedI'd look at this from a perspective of how many months you'll have spent working on this vs. how many months everybody else will have spent working on this at the point where you could reasonably expect the company to start paying you market rates in cash instead of equity.Based on a complete lack of knowledge of your company, I'd pick a two-year horizon and say that you should get 25% more than new people, in light of your 6 extra months of work.  So if this company is you plus 3 other people, I'd split the stock 29.5 / 23.5 / 23.5 / 23.5.