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The Delaware Court of Chancery has recently handed down a decision enforcing a material adverse change (MAC) clause in a Merger Agreement, holding that the bidder validly terminated the Merger Agreement.
In April 2017, Fresenius Kabi AG (Fresenius), a German pharmaceutical company, entered into a Merger Agreement to acquire Akorn, Inc. (Akorn), a NASDAQ-listed generic pharmaceutical company.
Fresenius’s obligation to close was subject to three conditions:
The failure of the Representations Condition gave Fresenius the right to terminate the Merger Agreement, but only if the breach that would give rise to the failure of the condition was incapable of being cured by the completion date, and Fresenius was not in material breach of the contract.
The failure of the General MAE Condition gave either party the right to refuse to close, and the right to terminate at the completion date, provided the terminating party had not itself breached the Merger Agreement in a manner that was a principal cause of the failure to close by that date.
A “material adverse effect” was defined, relevantly, as any effect, change, event or occurrence that, individually or in the aggregate, would have a material adverse effect on the business, results of operations or financial condition of the Akorn and its Subsidiaries, taken as a whole. The clause was also subject to other limitations.
Following signing, Akorn’s business performance “fell off a cliff”. It began delivering results that consistently fell materially below its prior-year performance. During the four quarters following signing, revenues declined between 29-34% on a year-over-year basis, operating income declined between 84-292% and EPS declined between 96-300%.
After signing, Fresenius received information from an anonymous whistleblower that Akorn had breached its regulatory compliance obligations. Fresenius undertook an investigation of Akorn. Fresenius discovered that Akorn had “serious and pervasive data integrity problems”, such that Akorn’s representations about its regulatory compliance were sufficiently inaccurate, likely resulting in a MAE.
In April 2018, Fresenius sought to terminate the Merger Agreement. It asserted that Akorn’s representations regarding regulatory compliance matters were incorrect to a degree that would reasonably be expected to result in a MAE, and that Akorn had suffered a MAE.
Akorn commenced proceedings seeking a declaration that Fresenius’ termination was invalid. It also sought an order for specific performance, compelling Fresenius to close.
The Court held Akorn could not obtain specific performance because Akorn had suffered a MAE. The Court declared that Fresenius validly terminated the Merger Agreement because Akorn’s regulatory compliance representations were untrue, the deviation from the representations could not be cured by the completion date, and the degree of deviation would reasonably be expected to result in a MAE. This caused the Representations Condition to fail in an incurable manner and entitled Fresenius to terminate.
The presiding judicial officer, Vice Chancellor Laster, held that:
Interestingly, Vice Chancellor Laster noted:
“In their influential treatise, Lou R. Kling and Eileen T. Nugent observe that most courts which have considered decreases in profits in the 40% or higher range found a material adverse effect to have occurred. Chancellor Allen posited that a decline in earnings of 50% over two consecutive quarters would likely be an MAE. Courts in other jurisdictions have reached similar conclusions. These precedents do not foreclose the possibility that a buyer could show that percentage changes of a lesser magnitude constituted an MAE. Nor does it exclude the possibility that a buyer might fail to prove that percentage changes of a greater magnitude constituted an MAE.
An example of the latter scenario is IBP, where Chief Justice Strine held while serving as a Vice Chancellor that a 64% drop in quarterly earnings did not constitute a material adverse effect.”
Australian and English courts have traditionally looked to Delaware for guidance on MAC provisions. Akorn v Fresenius is another important chapter in that journey.
The contents of this publication are for reference purposes only and may not be current as at the date of accessing this publication. They do not constitute legal advice and should not be relied upon as such. Specific legal advice about your specific circumstances should always be sought separately before taking any action based on this publication.
© Herbert Smith Freehills 2025
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