A recently published Delaware Court of Chancery decision must be read by anyone who seeks to understand the latest iteration of Delaware law involving Section 220 of the Delaware General Corporation Law in connection with demands by stockholders for corporate books and records. Lebanon County Employees’ Retirement Fund v. AmerisourceBergen Corporation, No. 2019-0527-JTL (Del.

This post juxtaposes two recent decisions from the Delaware Court of Chancery addressing a perennial favorite of Delaware corporate litigation: Stockholder demands for records under DGCL Section 220.

Although the Section 220 demand was successful in the matter of Donnelly v. Keryx Biopharmaceuticals, Inc., C.A. No. 2018-0892-SG (Del. Ch. Oct. 24, 2019), by contrast:

Adding to the voluminous case law interpreting DGCL Section 220 that has been highlighted over the last 14 years on these pages, the recent Delaware Court of Chancery decision in Kosinski v. GGP Inc., C.A. No. 2018-0540-KSJM (Del. Ch. Aug. 28, 2019), is notable for its useful and thorough recitation of the basic requirements