Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-36569 LANTHEUS HOLDINGS, INC. (Exact name of registrant as specified in its charter) | Delaware | 35-2318913 ...

1 theus Baird 2021 Global Healthcare Conference Presentation September 15, 2021 FIND w w w . l a n t h e u s . c o m | © 2 0 2 1 L a n t h e u s H o l d i n g s , I n c . A l l r i g h t s r e s e r v e d Safe Harbor Statements 2 Cautionary Statement Regarding Forward-Looking Statements This document contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, that are subject to risks and uncertainties and are made pursuant to the safe harbor p ...

1 T M Investor Presentation September 2021 w w w . l a n t h e u s . c o m | © 2 0 2 1 L a n t h e u s H o l d i n g s , I n c . A l l r i g h t s r e s e r v e d Safe Harbor Statements 2 Cautionary Statement Regarding Forward-Looking Statements This document contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities ...

Start Time: 08:00 January 1, 0000 8:56 AM ET Lantheus Holdings, Inc. (NASDAQ:LNTH) Q2 2021 Earnings Conference Call July 28, 2021, 08:00 AM ET Company Participants Mary Anne Heino - President and CEO Robert Marshall - CFO and Treasurer Paul Blanchfield - Chief Commercial Officer Mark Kinarney - Senior Director of IR Conference Call Participants Richard Newitter - SVB Leerink Anthony Petrone - Jefferies Larry Solow - CJS Securities Erin Wright - Credit Suisse Operator Good morning, ladies and gentlemen. Welc ...

Second Quarter 2021 Financial Results FIND July 28, 2021 w w w . l a n t h e u s . c o m | © 2 0 2 1 L a n t h e u s H o l d i n g s , I n c . A l l r i g h t s r e s e r v e d 1 Mary Anne Heino President and CEO Bob Marshall CFO and Treasurer Paul Blanchfield Chief Commercial Officer Mark Kinarney Sr. Director, Investor Relations | --- | --- | --- | |-------|--------------------------------------|-------| | | | | | | | | | | Q2 2021 Highlights & Business Update | | w w w . l a n t h e u s . c o m | © 2 0 2 ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-36569 LANTHEUS HOLDINGS, INC. (Exact name of registrant as specified in its charter) | Delaware | 35-2318913 | | - ...

Lantheus Holdings, Inc. (NASDAQ:LNTH) Q1 2021 Results Earnings Conference Call May 4, 2021 8:00 AM ET Company Participants Mark Kinarney - Senior Director of Investor Relations Mary Anne Heino - President and Chief Executive Officer Robert Marshall - Chief Financial Officer and Treasurer Conference Call Participants Richard Newitter - SVB Leerink Anthony Petrone - Jefferies Larry Solow - CJS Securities Operator Good morning, ladies and gentlemen. Welcome to the Lantheus Holdings First Quarter 2021 Earnings ...

1 First Quarter 2021 Financial Results May 4, 2021 FIND ) w w w . l a n t h e u s . c o m | © 2 0 2 1 L a n t h e u s H o l d i n g s , I n c . A l l r i g h t s r e s e r v e d Mary Anne Heino President and CEO Bob Marshall CFO and Treasurer Mark Kinarney Sr. Director, Investor Relations | --- | --- | --- | |-------|--------------------------------------|-------| | | | | | | | | | | Q1 2021 Highlights & Business Update | | w w w . l a n t h e u s . c o m | © 2 0 2 1 L a n t h e u s H o l d i n g s , I n c ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-36569 LANTHEUS HOLDINGS, INC. (Exact name of registrant as specified in its charter) | Delaware | 35-2318913 | | ...

Lantheus Holdings, Inc. (NASDAQ:LNTH) Q4 2020 Earnings Conference Call February 25, 2021 4:30 PM ET Company Participants Mark Kinarney - Senior Director of Investor Relations Mary Anne Heino - President and CEO Bob Marshall - Chief Financial Officer Conference Call Participants Anthony Petrone - Jefferies Erin Wright - Credit Suisse Lee Jagoda - CJS Securities Erin Fahey - SVB Leerink Operator Good afternoon, ladies and gentlemen. Welcome to Lantheus Holdings Fourth Quarter and Full Year 2020 Financial Resu ...