GENEDX HOLDINGS CORP

Ticker: WGS CUSIP: 81663L200 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 73 Value ($000) $9 Avg Close $137.25 Range $107.14 - $170.87

Q3 2025

Shares 117 Value ($000) $13 Avg Close $108.95 Range $76.04 - $136.00

Q2 2025

Shares 721 Value ($000) $67 Avg Close $78.50 Range $55.17 - $117.75

Q1 2025

Shares 92 Value ($000) $8 Avg Close $86.75 Range $58.62 - $115.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73	$9	$137.25	$107.14 - $170.87
Q3 2025	117	$13	$108.95	$76.04 - $136.00
Q2 2025	721	$67	$78.50	$55.17 - $117.75
Q1 2025	92	$8	$86.75	$58.62 - $115.60