NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

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

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

Q4 2025

Shares 40 Value ($000) $0 Avg Close $1.64 Range $0.82 - $2.54

Q3 2025

Shares 40 Value ($000) $0 Avg Close $0.73 Range $0.62 - $0.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40	$0	$1.64	$0.82 - $2.54
Q3 2025	40	$0	$0.73	$0.62 - $0.89