JKew.....
Don't know about your investing situation with you wife....are you trading money that is part hers ??
If you are trading from a mutual account, then I would sit her down and show her the DD and discuss your perception of what "potential" the SLJB investment has.
If she is not comfortable with it, then I would agree to sell the 30K shares to "keep her happy " .
If YOU feel strongly about the SLJB potential, then I would keep the 1 mil+ shares quiet, and, ride the wave.
If you have done ANY amount of DD, then I would presume you feel confident about your investment decision.
Personaly, I would do just about anything, if I were able to have 1 mil+ shares in my account.
Consider yourself very fortunate !!