With Ultrarunner's post about mergers & takeovers - Always have an alternate plan. I worked for an aerospace company and was accumulating a nice retirement nest egg thru their plan when they were bought out. That money was frozen, could not get it out and it did not gain interest. There were law suits over that! So 20 years later when I retired, the principle became available, but the interest that it should have been accumulating was not. If it weren't for the other accounts I'd set up, I would not have been able to retire when I did.
It's something that wasn't even on my radar... come work for us and here is the benefit package...
I looked it all over and at the sit-down was told the bonus profit sharing is exceptional... and it was.. but timing is everything.
Being 35 months in on a 10 year vesting meant 20 cents on the dollar of what my account showed on match, profit sharing and bonus program...
The 6 week paid sabbatical every 5 years was also out of reach... no one got it as that merger happened in year 4
Had I had a crystal ball staying non-benefited would have been the smart move. It happened a second time and I argued same desk rule should apply... it did not but vesting was changed by Congress from 10 to 5 years and I was one in contact with my Congressman.
PT0 was similar in that approval required to use... we were just so darn busy and I was salaried... my PTO was 680+ hours..
Company implemented a 25% penalty to cash out so I left it in... and then later capped accrual so I said I'm taking 4 weeks this year and 4 the next and did.
All things learned along the way... and it was not just me... several of my airline pilot friends got decimated on their retirements...
Planning is great but sometimes it is better to be lucky like my god-sister working a high school intern program back in the 70's for this start-up called Apple in Cupertino... her dad said invest in your future put your entire paycheck in company stock and she did... the high school job with 45 years of dividends paying cash for their house, vacation home, kids educations, etc...