0000899243-21-010795.txt : 20210309 0000899243-21-010795.hdr.sgml : 20210309 20210309210649 ACCESSION NUMBER: 0000899243-21-010795 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210305 FILED AS OF DATE: 20210309 DATE AS OF CHANGE: 20210309 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Heino Mary Anne CENTRAL INDEX KEY: 0001610676 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36569 FILM NUMBER: 21727964 MAIL ADDRESS: STREET 1: C/O LANTHEUS HOLDINGS, INC. STREET 2: 331 TREBLE COVE ROAD CITY: NORTH BILLERICA STATE: NY ZIP: 01862 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Lantheus Holdings, Inc. CENTRAL INDEX KEY: 0001521036 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] IRS NUMBER: 352318913 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 331 TREBLE COVE ROAD CITY: NORTH BILLERICA STATE: MA ZIP: 01862 BUSINESS PHONE: 978 671-8001 MAIL ADDRESS: STREET 1: 331 TREBLE COVE ROAD CITY: NORTH BILLERICA STATE: MA ZIP: 01862 FORMER COMPANY: FORMER CONFORMED NAME: Lantheus MI Holdings, Inc. DATE OF NAME CHANGE: 20110517 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-05 0 0001521036 Lantheus Holdings, Inc. LNTH 0001610676 Heino Mary Anne C/O LANTHEUS HOLDINGS, INC. 331 TREBLE COVE ROAD NORTH BILLERICA MA 01862 1 1 0 0 President & CEO Common Stock 2021-03-05 4 S 0 27157 18.2582 D 711720 D Common Stock 2021-03-08 4 J 0 11464 19.4659 A 723184 D The Company requires certain senior executives to cover tax liabilities resulting from the vesting of their equity awards pursuant to sell-to-cover transactions in compliance with Rule 10b5-1. The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 15, 2020, to satisfy withholding tax liabilities of the Reporting Person associated with the vesting of restricted stock previously granted and reported on a previously filed Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.015 to $18.60, inclusive. The reporting person undertakes to provide to Lantheus Holdings, Inc., ("LNTH") any security holder of LNTH or the staff of the Securities and Exchange Commission ("SEC"), upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4. As noted in footnote (1) above, on March 5, 2021, the reporting person sold 27,157 shares pursuant to a Rule 10b5-1 trading plan. The reporting person's broker erroneously sold shares based on the original target number of shares under a performance share grant rather than the actual number of shares that vested. The amount reported represents the number of shares reacquired by the broker to reverse the error. The weighted average price for the reacquired shares was $19.4659, reacquired in multiple transactions at prices ranging from $19.295 to $19.56, inclusive. The reporting person undertakes to provide to LNTH, any security holder of LNTH or the staff of the SEC, upon request, full information regarding the number of shares reacquired at each separate price within the ranges set forth in this footnote (3) to this Form 4. /s/ Daniel M. Niedzwiecki , attorney-in-fact 2021-03-09