Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Mar 2, 2026
Reporting period
Not applicable
Filed with the SEC
Mar 4, 2026
CEOGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0002064832-26-000110
Filed / recorded
Mar 4, 2026, 9:18 PM UTC
Added to OQRO
Oct 6, 2026, 7:59 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Lantheus Holdings, Inc.
Issuer CIK
1521036
Ticker
LNTH
Reporting person
Mary Anne Heino
Relationship
Director, Officer
Officer title
Executive Chair and CEO
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Mar 2, 2026
Transaction code
A
Shares / units
32,105
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
365,040
Ownership form
Direct
Amendment
No
Footnotes from the filing
The transaction reported in this Form 4 reflects additional shares of common stock issued by Lantheus Holdings, Inc. 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 6, 2023. 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 162.8% 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.