SKY HARBOUR GROUP CORPORATIO

Ticker: SKYH CUSIP: 83085C107 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025

Shares 11,923 Value ($000) $0 Avg Close $10.21 Range $9.37 - $11.17

Q2 2025

Shares 4,714 Value ($000) $0 Avg Close $10.81 Range $9.28 - $13.12

Q1 2025

Shares 3,018 Value ($000) $0 Avg Close $11.20 Range $9.50 - $14.20

Q3 2024

Shares 281 Value ($000) $0 Avg Close $10.67 Range $8.26 - $13.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,923	$0	$10.21	$9.37 - $11.17
Q2 2025	4,714	$0	$10.81	$9.28 - $13.12
Q1 2025	3,018	$0	$11.20	$9.50 - $14.20
Q3 2024	281	$0	$10.67	$8.26 - $13.25