One question to ask this person would be, what other one-off non-investment expenses in cash and stock of $600k+ are you incurring that are completely legit and

One question to ask this person would be, what other one-off non-investment expenses in cash and stock of $600k+ are you incurring that are completely legit and above the board? When I see stuff like this, it just seem like something where "oh-my-gosh we made a terrible mistake" it is more likely part of a pattern of behavior its just in this instance they got caught.