Mary Anne Heino - Mar 3, 2025 Form 4 Insider Report for Lantheus Holdings, Inc. (LNTH)

Role
Director
Signature
/s/ Eric M. Green, attorney-in-fact
Stock symbol
LNTH
Transactions as of
Mar 3, 2025
Transactions value $
-$5,010,734
Form type
4
Date filed
3/5/2025, 05:09 PM
Previous filing
Nov 12, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LNTH Common Stock Award $0 +50.1K +11.29% $0.00 494K Mar 3, 2025 Direct F1
transaction LNTH Common Stock Sale -$578K -6.27K -1.27% $92.29 487K Mar 3, 2025 Direct F2, F3
transaction LNTH Common Stock Sale -$855K -9.16K -1.88% $93.32 478K Mar 3, 2025 Direct F2, F4
transaction LNTH Common Stock Sale -$1.41M -15K -3.14% $94.09 463K Mar 3, 2025 Direct F2, F5
transaction LNTH Common Stock Sale -$1.69M -17.7K -3.82% $95.40 445K Mar 3, 2025 Direct F2, F6
transaction LNTH Common Stock Sale -$477K -4.97K -1.12% $95.91 440K Mar 3, 2025 Direct F2, F7
holding LNTH Common Stock 37.7K Mar 3, 2025 By Grantor Retained Annuity Trust
holding LNTH Common Stock 130K Mar 3, 2025 By Grantor Retained Annuity Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transaction reported in this Form 4 reflects additional shares of common stock issued by Lantheus Holdings, Inc. ("LNTH") to the reporting person upon the vesting of relative Total Shareholder Return performance-based restricted stock units ("PSUs") that were previously granted and included in the Form 4 filed on March 7, 2022. The number of shares reported in the Form 4 reflected 100% of the target number of shares underlying the PSUs. The number of shares that actually vested under the PSUs equaled 200% of the target number of shares. Accordingly, the number of shares reported in this Form 4 reflects the difference between the number of shares that actually vested under the PSUs and the target number of shares originally included in the Form 4.
F2 The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 13, 2024, in connection with sell-to-cover transactions 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.
F3 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.76 to $92.725, inclusive. The reporting person undertakes to provide to 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 (3) to this Form 4.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.79 to $93.755, 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 sold at each separate price within the ranges set forth in this footnote (4) to this Form 4.
F5 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.79 to $94.78, 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 sold at each separate price within the ranges set forth in this footnote (5) to this Form 4.
F6 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.79 to $95.77, 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 sold at each separate price within the ranges set forth in this footnote (6) to this Form 4.
F7 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.79 to $96.09, 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 sold at each separate price within the ranges set forth in this footnote (7) to this Form 4.