UNUSUAL MACHS INC

Ticker: UMAC CUSIP: 91532F102 Class: COM SHS

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 42,604 Value ($000) $543 Avg Close $11.73 Range $7.25 - $17.48

Q3 2025

Shares 137,907 Value ($000) $2,082 Avg Close $10.53 Range $7.70 - $15.43

Q2 2025

Shares 19,977 Value ($000) $171 Avg Close $6.30 Range $4.45 - $10.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,604	$543	$11.73	$7.25 - $17.48
Q3 2025	137,907	$2,082	$10.53	$7.70 - $15.43
Q2 2025	19,977	$171	$6.30	$4.45 - $10.78