Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

What happened to buyers of ABT right before the split?
The trades after that date were Ex-DIV, meaning after 5 pm Dec 12, new trades did not include the shares that were to be spun out.  The process is very orderly, no one pays $60 without getting the spinoff, and no one pays $30 but still gets it. The real question is why there's that long delay nearly three weeks to make the spinoff shares available. I don't know.  By the way, the stock options are adjusted as well. Someone owning a $50 put isn't suddenly in the money on 12/13. Edit - (I am not a hoarder. I started a fire last night and realized I had a few Barron's in the paper pile) This is how the ABT quote appeared in the 12/24 issue of Barron's. Both the original quote, and the WI (when issued) for the stock less the spin off company.