SEALSQ CORP

Ticker: LAES CUSIP: G79483106 Class: ORD SHS

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q4 2025

Shares 14,046 Value ($000) $53 Avg Close $5.10 Range $3.30 - $8.71

Q3 2025

Shares 158,005 Value ($000) $593 Avg Close $3.23 Range $2.44 - $4.79

Q1 2025

Shares 155,837 Value ($000) $405 Avg Close $3.74 Range $1.99 - $9.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,046	$53	$5.10	$3.30 - $8.71
Q3 2025	158,005	$593	$3.23	$2.44 - $4.79
Q1 2025	155,837	$405	$3.74	$1.99 - $9.50