NIEDZWIECKI DANIEL

PrivateCIK: 1861113
Location

NORTH BILLERICA, MA

NIEDZWIECKI DANIEL (See Remarks) received a stock award from LANTHEUS HOLDINGS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderNIEDZWIECKI DANIELCIK 1861113
IssuerLANTHEUS HOLDINGS, INC.CIK 1521036
Officer· See Remarks
Since Apr 2021
-3.09K
Net shares
Net seller
$630.2K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
5.17K acquired · 8.26K disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+5.17K

Price / share

Trade value

% of position

5.9%
3/2/2026
87.06K92.23K

Common Stock

Direct
F · Tax Withholding

Shares

8.26K

Price / share

$76.30

Trade value

$630.16K

% of position

9.0%
3/2/2026
92.23K83.97K
Total

Net shares

3.09K

Net value

-$630.16K

Derivative Transactions0
No derivative transactions reported
NIEDZWIECKI DANIEL — Insider Transaction (Form 4) Filed Mar 4, 2026 | Finecho