NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q1 2022

Shares 244,698 Value ($000) $1,062 Avg Close $4.10 Range $3.36 - $5.33

Q4 2021

Shares 143,798 Value ($000) $745 Avg Close $5.35 Range $4.41 - $6.33

Q3 2021

Shares 148,300 Value ($000) $911 Avg Close $7.97 Range $6.10 - $12.38

Q2 2021

Shares 207,079 Value ($000) $2,091 Avg Close $10.83 Range $8.85 - $14.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	244,698	$1,062	$4.10	$3.36 - $5.33
Q4 2021	143,798	$745	$5.35	$4.41 - $6.33
Q3 2021	148,300	$911	$7.97	$6.10 - $12.38
Q2 2021	207,079	$2,091	$10.83	$8.85 - $14.95