LANTHEUS HLDGS INC

Ticker: LNTH CUSIP: 516544103 Class: Common Stock

CLARK ESTATES INC/NY's Holding History (CIK: 0001056466)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 42,000 Value ($000) $2,795 Avg Close $58.19 Range $49.67 - $68.83

Q3 2025

Shares 42,000 Value ($000) $2,154 Avg Close $62.49 Range $47.25 - $85.31

Q1 2025

Shares 25,237 Value ($000) $2,463 Avg Close $93.52 Range $77.73 - $111.29

Q4 2024

Shares 34,874 Value ($000) $3,120 Avg Close $97.41 Range $75.00 - $118.21

Q3 2024

Shares 39,100 Value ($000) $4,291 Avg Close $103.88 Range $76.10 - $126.89

Q2 2024

Shares 47,300 Value ($000) $3,798 Avg Close $73.36 Range $58.16 - $84.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,000	$2,795	$58.19	$49.67 - $68.83
Q3 2025	42,000	$2,154	$62.49	$47.25 - $85.31
Q1 2025	25,237	$2,463	$93.52	$77.73 - $111.29
Q4 2024	34,874	$3,120	$97.41	$75.00 - $118.21
Q3 2024	39,100	$4,291	$103.88	$76.10 - $126.89
Q2 2024	47,300	$3,798	$73.36	$58.16 - $84.29