SKY HARBOUR GROUP CORPORATIO

Ticker: SKYH CUSIP: 83085C107 Class: Common Stock

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

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

Q4 2025

Shares 318 Value ($000) $3 Avg Close $9.55 Range $8.22 - $10.96

Q3 2025

Shares 318 Value ($000) $3 Avg Close $10.21 Range $9.37 - $11.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	318	$3	$9.55	$8.22 - $10.96
Q3 2025	318	$3	$10.21	$9.37 - $11.17