Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal

Year

Effective December 27, 2021, the Board of Directors of Lantheus Holdings, Inc. (the "Company") amended and restated the Company's Bylaws (as so amended and restated, the "Amended and Restated Bylaws") to implement a proxy access bylaw. Article I, Section 1.12A of the Amended and Restated Bylaws permits a stockholder, or a group of up to 20 stockholders, owning 3% or more of the Company's outstanding common stock continuously for at least three years to nominate and include in the Company's proxy materials directors constituting up to the greater of two individuals or 20% of the board, provided that the stockholder(s) and the nominee(s) satisfy the requirements specified in Article I, Section 1.12A.

The Amended and Restated Bylaws also contain clarifications, updates and changes to the requirements of the notice of shareowner business and election of director provisions in Article I, Sections 1.11, 1.12 and 1.13.

This description of the amendments to the Bylaws is qualified in its entirety by reference to the text of the Amended and Restated Bylaws, which is attached hereto as Exhibit 3.2 and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits




(d) Exhibits



Exhibit No.       Description

3.2                 Amended and Restated Bylaws of Lantheus Holdings, Inc.

104               Cover Page Interactive Data File (embedded within the Inline XBRL
                  document)

--------------------------------------------------------------------------------

© Edgar Online, source Glimpses