Weinberger v. UOP, Inc.
Citation: 457 A.2d 701 (Delaware Supreme Court, 1983)
Facts
Signal Companies owned 50.5% of UOP, Inc. Signal decided to acquire the remaining publicly held shares through a cash-out merger. A Signal officer who also sat on UOP’s board prepared an internal study (the Arledge-Chitiea report) showing that the merger would be financially attractive to Signal at any price up to 21 per share. Minority shareholders challenged the merger as unfair.
Issue
What standard governs a controlling shareholder’s cash-out merger of minority shareholders, and what must a controlling shareholder demonstrate to satisfy that standard?
Holding
The Delaware Supreme Court held that entire fairness — fair dealing and fair price — is the standard applicable to freeze-out mergers by controlling shareholders. Signal failed to meet the fair dealing prong because UOP’s board was not given material information (the Arledge-Chitiea report) that was in Signal’s possession.
Rule
When a controlling shareholder causes the corporation to engage in a transaction with the controller (including a cash-out or freeze-out merger), the transaction is subject to the entire fairness standard of review. Entire fairness has two components: (1) fair dealing — the process by which the transaction was initiated, structured, negotiated, disclosed, and approved; and (2) fair price — the economic and financial considerations, including all relevant factors (assets, market value, future prospects, and any other elements affecting intrinsic value). A special committee of independent directors and/or majority-of-minority shareholder approval can shift the burden of proof on entire fairness from the defendant to the plaintiff.
Significance
Weinberger is the foundational case for entire fairness review and controlling shareholder transactions in Delaware. It is also notable for adopting the “Delaware block” valuation method, expanding to a multi-factor approach to fair value in appraisal proceedings, and establishing that material information withheld from independent directors cannot satisfy the fair dealing prong. The case is the starting point for all freeze-out merger and conflicted-controller transaction analysis, subsequently refined in Kahn v. Lynch and MFW v. M&F Worldwide.