The US law governing this is the Hart-Scott-Rodino Act Antitrust Improvements Act of 1976 (HSR). A pre-merger notification and report was filed with DOJ and the Federal Trade Commission (FTC) on 2 January. There’s a 30-day period for an additional information request and that was taken by the DOJ yesterday. The length of the compliance process may extend for 30 days but may be less if the request is satisfied or more if requested by the parties involved.
CVS and Aetna still hope to complete the merger by the second half of 2018. The respective shareholder meetings are already scheduled for 20 March. Our previous coverage here.
Editor’s thoughts: CVS-Aetna, despite its size, is a relatively straightforward merger, but because of its nature and size, expect some political haymaking and delays to come. This will be a preview of the action around the Amazon-Berkshire Hathaway-JPMorgan Chase cooperative partnership, in whatever they decide to create, if they create: “there’s many a slip twixt cup and lip.”
Updated for 4th Quarter Financials: CVS is reasonably healthy and nimble. Their earnings report is positive in earnings, operating profit, and reinvestment versus prior year. Under US securities law, it’s silent on Aetna. Form 8-K and press release via Seeking Alpha.