This -- "One of those former employees paid about $100,000 to exercise more than 20,000 incentive stock options (ISOs), plus a tax bill of over $200,000. The other paid about $70,000 to exercise about 5,000 ISOs, and then about $160,000 in taxes. Both former employees took out loans from family members to make the payments, and requested anonymity to discuss their personal financial situations." Is how many many Sili…
Also I always incorrectly think that these sorts of option traps are public knowledge, but then every now and then I'm prove wrong by even very smart people I personally know, not being aware of these traps.
Not sure how we fix this situation tbh. For starters "don't join a company without an extended option exercise period" is a decent first order heuristic, but not everyone has that luxury.