Whether a preliminary injunction should issue to preserve the status quo while the court determined the merits of the challenge to the Signal Oil sale.
Holding
Yes, but only upon the plaintiff’s posting of a $25 million bond and only through February 15, 1974 unless later modified by the court.
Reasoning
A preliminary injunction requires a reasonable probability of success on the merits, a threat of irreparable injury if relief is denied, and a balance of hardships favoring the applicant. These considerations are interrelated: a strong showing of likely harm may reinforce a lesser showing on the merits, but equity should not wholly disregard either element.
Both sides faced irreparable harm. If the sale closed and the plaintiff later proved it was wrongful, rescission could be practically impossible because of tax consequences, accounting changes, investment decisions, and corporate restructuring; a damages action might also be inadequate given the claimed scale of underpricing. But if an injunction caused Burmah to withdraw and Signal later prevailed, Signal could lose a unique transaction and lack an adequate remedy for the loss.
Because irreparable harm would be substantial whichever side ultimately lost, the court focused principally on the plaintiff’s likelihood of success. The extraordinary disparity between the parties’ competing valuations justified temporarily preserving the transaction while the court conducted an expedited, focused inquiry into Signal Oil’s value.