Hertz shares surge more than 50% after Bill Ackman takes big stake in rental car firm / Read Hertz CEO's letter to employees about Bill Ackman's 'significant' stake in the rental car firm / Hertz customer data stolen in breach, possibly including licenses, social security numbers / Hertz says customers' personal data and driver's licenses stolen in data breach / The Hertz bankruptcy bonanza has slammed into reverse / Hertz wants to sell $750 million in debt to dig itself out of an EV hole / EV slump, Hertz fire sale take used Teslas to 'no haggle' $25,000 price / The Big Problem With Hertz's Used Teslas / Hertz's Soured EV Bet Drags Down Post-Bankruptcy Stock / EV bargains to be found as Hertz sells off some of its electric cars