As corporations are people, I advocate jail time for companies.
Jail time for a company? How would that work?
Stock price is immediately frozen and placed on a restricted trades list.
No sells, no buys for the duration of the sentence (maybe a period of time for retail traders to exit gracefully at the locked price).
A member of the IRS is now on the accounting team for the length of the sentence + 5 years.
For "safety" this IRS auditor is cycled every 6 months.
During that time, quarterly audits, and any profits go directly to the aggrieved parties and/or Fed coffers.
The plan would pay for itself on the first sentence passed down.
What if the company closes shop instead of compliance?
Easy, IRS performs a Civil Forfeiture and immediately gains control of all aspects of the business. All stock options are cancelled, C-Level and higher immediately lose all stock and bonuses. Liquidate the remains and again provide for the aggrieved and bank the rest.