“We’re here to discuss your struggling company,” Mom said sympathetically. My brother choked on his coffee, staring at his phone. “Why is your company valued at $4 billion on Bloomberg?” The room fell silent as…

When I founded Northstar, Mom had lent me $60,000 from a certificate of deposit.

We signed a straightforward promissory note.

I repaid every dollar, plus interest, three years later.

Derek had found a scanned copy of that old note in Mom’s files.

He altered it into a convertible investment agreement, changed the repayment terms, and inserted a clause claiming the money had converted into twelve percent of Northstar’s common stock.