I commented with a correction. March 15, 2025 is 140 days from the IPO day. This is before the lockup periods ends and they require us to estimate our tax, based on the fair market value of that date, with the following formula, and pay cash, otherwise the vested RSU will be canceled:

Number of vested RSUs * the estimated fair market value of the stock at the settlement date * the appliable highest marginal federal, state, local income tax rate and employment tax rate.

Even if no one pump up the stock price, the amount of cash needed in such a short notice, is unbearable, which will make most ex-employees to give up their shares.