NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2023

Shares 13,944 Value ($000) $39 Avg Close $2.10 Range $1.57 - $2.83

Q4 2022

Shares 17,344 Value ($000) $31 Avg Close $1.93 Range $1.50 - $2.56

Q3 2022

Shares 17,344 Value ($000) $37 Avg Close $2.51 Range $1.86 - $3.29

Q2 2021

Shares 49,500 Value ($000) $500 Avg Close $10.83 Range $8.85 - $14.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	13,944	$39	$2.10	$1.57 - $2.83
Q4 2022	17,344	$31	$1.93	$1.50 - $2.56
Q3 2022	17,344	$37	$2.51	$1.86 - $3.29
Q2 2021	49,500	$500	$10.83	$8.85 - $14.95