I bought these way back when. Unless the market turns up soon they might expire in the money. Do I need to formally exercise these to collect? Or if I don't will they just settle in cash? If I need to exercise them, what the heck do I do? Just call my broker and say go ahead and exercise them? Never done such a thing before LOL. Can I wait until the 17th or do I need to do it on the 16th or before? Thanks!