MOONLAKE IMMUNOTHERAPEUTICS

Ticker: MLTX CUSIP: 61559X104 Class: Common Stock

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q4 2025

Shares 71,096 Value ($000) $937 Avg Close $11.80 Range $6.56 - $15.55

Q3 2025

Shares 73,365 Value ($000) $526 Avg Close $52.12 Range $5.95 - $62.75

Q2 2025

Shares 72,851 Value ($000) $3,439 Avg Close $40.73 Range $31.42 - $52.88

Q1 2025

Shares 72,730 Value ($000) $2,842 Avg Close $43.09 Range $36.52 - $56.00

Q4 2024

Shares 72,993 Value ($000) $3,953 Avg Close $51.06 Range $45.24 - $58.26

Q3 2024

Shares 66,641 Value ($000) $3,360 Avg Close $46.86 Range $39.36 - $55.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,096	$937	$11.80	$6.56 - $15.55
Q3 2025	73,365	$526	$52.12	$5.95 - $62.75
Q2 2025	72,851	$3,439	$40.73	$31.42 - $52.88
Q1 2025	72,730	$2,842	$43.09	$36.52 - $56.00
Q4 2024	72,993	$3,953	$51.06	$45.24 - $58.26
Q3 2024	66,641	$3,360	$46.86	$39.36 - $55.74