NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2025

Shares 253,468 Value ($000) $494 Avg Close $1.64 Range $0.82 - $2.54

Q3 2025

Shares 253,468 Value ($000) $214 Avg Close $0.73 Range $0.62 - $0.89

Q2 2025

Shares 253,468 Value ($000) $184 Avg Close $0.75 Range $0.66 - $1.01

Q1 2025

Shares 253,468 Value ($000) $218 Avg Close $1.49 Range $0.82 - $2.11

Q4 2024

Shares 253,468 Value ($000) $426 Avg Close $2.39 Range $1.61 - $3.03

Q3 2024

Shares 441,018 Value ($000) $1,257 Avg Close $2.59 Range $2.20 - $3.09

Q2 2024

Shares 441,018 Value ($000) $1,032 Avg Close $2.61 Range $2.19 - $3.07

Q1 2024

Shares 441,018 Value ($000) $1,297 Avg Close $2.84 Range $2.38 - $3.25

Q4 2023

Shares 441,018 Value ($000) $1,319 Avg Close $2.86 Range $2.30 - $3.46

Q3 2023

Shares 445,986 Value ($000) $1,409 Avg Close $3.26 Range $2.83 - $4.00

Q2 2023

Shares 445,986 Value ($000) $1,726 Avg Close $2.88 Range $2.16 - $4.65

Q1 2023

Shares 476,429 Value ($000) $1,320 Avg Close $2.10 Range $1.57 - $2.83

Q4 2022

Shares 476,429 Value ($000) $858 Avg Close $1.93 Range $1.50 - $2.56

Q3 2022

Shares 476,429 Value ($000) $1,010 Avg Close $2.51 Range $1.86 - $3.29

Q2 2022

Shares 495,986 Value ($000) $1,334 Avg Close $3.72 Range $2.53 - $5.07

Q1 2022

Shares 495,986 Value ($000) $2,153 Avg Close $4.10 Range $3.36 - $5.33

Q4 2021

Shares 495,986 Value ($000) $2,569 Avg Close $5.35 Range $4.41 - $6.33

Q3 2021

Shares 495,986 Value ($000) $3,045 Avg Close $7.97 Range $6.10 - $12.38

Q2 2021

Shares 1,415,639 Value ($000) $13,520 Avg Close $10.83 Range $8.85 - $14.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	253,468	$494	$1.64	$0.82 - $2.54
Q3 2025	253,468	$214	$0.73	$0.62 - $0.89
Q2 2025	253,468	$184	$0.75	$0.66 - $1.01
Q1 2025	253,468	$218	$1.49	$0.82 - $2.11
Q4 2024	253,468	$426	$2.39	$1.61 - $3.03
Q3 2024	441,018	$1,257	$2.59	$2.20 - $3.09
Q2 2024	441,018	$1,032	$2.61	$2.19 - $3.07
Q1 2024	441,018	$1,297	$2.84	$2.38 - $3.25
Q4 2023	441,018	$1,319	$2.86	$2.30 - $3.46
Q3 2023	445,986	$1,409	$3.26	$2.83 - $4.00
Q2 2023	445,986	$1,726	$2.88	$2.16 - $4.65
Q1 2023	476,429	$1,320	$2.10	$1.57 - $2.83
Q4 2022	476,429	$858	$1.93	$1.50 - $2.56
Q3 2022	476,429	$1,010	$2.51	$1.86 - $3.29
Q2 2022	495,986	$1,334	$3.72	$2.53 - $5.07
Q1 2022	495,986	$2,153	$4.10	$3.36 - $5.33
Q4 2021	495,986	$2,569	$5.35	$4.41 - $6.33
Q3 2021	495,986	$3,045	$7.97	$6.10 - $12.38
Q2 2021	1,415,639	$13,520	$10.83	$8.85 - $14.95