Sure, of COURSE asking him to sign an NDA is reasonable. But when he chooses NOT to sign it (for whatever reason, it doesn't matter why) what then? The law in

Sure, of COURSE asking him to sign an NDA is reasonable. But when he chooses NOT to sign it (for whatever reason, it doesn't matter why) what then? The law in DE states that he has a right to see the data anyway if he has a valid reason, and "valuing my shares for tax reasons" is a valid reason. So NDA or not, the company needs to show him the numbers.