Wachtell’s memorandum, updated each year and running a couple of hundred pages, surveys directors’ fiduciary duties, the mechanics of the deal process, protections that increase transaction certainty, takeover preparedness, and structural alternatives, with the current edition reflecting developments through spring 2026. It is written for boards and counsel of substantial companies, and it is the document many practitioners quietly keep at arm’s reach.
The Institute’s reading: most of this Institute’s audience will never face a hostile tender offer, and should read this selectively rather than cover to cover. Its value for a private-company principal is calibration: understanding what process discipline, board deliberation and deal protection look like when the stakes are highest makes a seller’s counsel’s advice legible and a buyer’s obligations unsurprising. Treat it as the reference architecture; your own counsel scales it to your deal.