Actually this happens very frequently when companies are acquired into larger more stagnant environments (or as Peter Lynch would label 'de-worisifcation'). It

Actually this happens very frequently when companies are acquired into larger more stagnant environments (or as Peter Lynch would label 'de-worisifcation'). It's not uncommon at all, and generally a good example of when these employees lockups or vesting has either completed, or reached an acceleration. If Garmin wanted to move these people, they should have done so during the acquisition.