BLANCHFIELD PAUL

PrivateCIK: 1801395
Location

NORTH BILLERICA, MA

Senior insider sale

Chief Commercial Officer at LANTHEUS HOLDINGS, INC. — senior position signals high conviction

$2.73M

45.50K shares

What this filing means

BLANCHFIELD PAUL plans to sell 45.50K shares of LANTHEUS HOLDINGS, INC. valued at approximately $2.73M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderBLANCHFIELD PAULCIK 1801395
IssuerLANTHEUS HOLDINGS, INC.CIK 1521036
Officer· Chief Commercial Officer
Since Jan 2020
45.50K
Shares to sell
$2.73M
Approx. market value
6.71K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months6
Sort

ESPP Purchase

Cash

9/12/2025
90.00

Restricted Stock Vesting

Compensation

7/15/2025
553.00

Restricted Stock Vesting

Compensation

4/17/2025
485.00

ESPP Purchase

Cash

3/13/2025
147.00

Restricted Stock Vesting

Compensation

3/3/2025
1.19K

Restricted Stock Vesting

Compensation

3/3/2022
4.25K
Total acquired6.71K
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

7.22K

Market value

$501.8K

1/6/2026
Completed

Units to sell

3.27K

Market value

$218.2K

12/12/2025
Completed

Units to sell

11.78K

Market value

$686.7K

11/26/2025
Completed

Units to sell

16.53K

Market value

$871.1K

11/14/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

6.71K

Market value

$449.6K

2/2/2026
Total

Units

45.50K

Value

$2.73M

BLANCHFIELD PAUL — Planned Insider Sale (Form 144) | Finecho