NIEDZWIECKI DANIEL

PrivateCIK: 1861113
Location

NORTH BILLERICA, MA

Senior insider sale

See Remarks at LANTHEUS HOLDINGS, INC. — senior position signals high conviction

$477.9K

6K shares

What this filing means

NIEDZWIECKI DANIEL plans to sell 6K shares of LANTHEUS HOLDINGS, INC. valued at approximately $477.9K. 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.

InsiderNIEDZWIECKI DANIELCIK 1861113
IssuerLANTHEUS HOLDINGS, INC.CIK 1521036
Officer· See Remarks
Since Apr 2021
6K
Shares to sell
$477.9K
Approx. market value
6K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months3
Sort

Restricted Stock Vesting

Compensation

3/3/2025
3.54K

Restricted Stock Vesting

Compensation

3/2/2025
708.00

Restricted Stock Vesting

Compensation

3/1/2025
1.75K
Total acquired6K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

6K

Market value

$477.9K

6/5/2025
Total

Units

6K

Value

$477.9K

NIEDZWIECKI DANIEL — Planned Insider Sale (Form 144) | Finecho