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Nautilus Biotechnology, Inc.

NAUT Net selling

CIK 0001808805 #4256 in the set updated 17 Sep 2026

Bought (12 mo)

$71.20K

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$11.75M

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$11.75M

2 of 2 sales

Net

−$11.68M

−$11.68M against sales at will

By person

7 insiders · 4 transactions

45.5×

Sujal Patel holds 45.5 times base salary in stock. $24.36M of shares against $535.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Sujal Patel last reported holding, valued at $2.35, the price Common Stock was last bought or sold at on the open market here, on 2 Jun 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

AH Equity Partners Bio II, L.L.C. entity

10% owner

—

$11.75M (2)

−$11.75M

971,885

0.7637%

$2.28M

−83.7%

Patel Sujal M

CEO, President, and Secretary

$65.24K (1)

—

+$65.24K

10,366,721

8.15%

$24.36M

+3.0%

Suzuki Kentaro

Chief Marketing Officer

$5.96K (1)

—

+$5.96K

4,000

0.0031%

$9.40K

—

Mallick Parag

Chief Scientist

—

20,493,392

16.10%

$48.16M

+0.1%

Mowry Anna

CFO and Treasurer

—

83,000

0.0652%

$195.05K

+22.1%

Murphy Matthew B.

General Counsel

—

74,140

0.0583%

$174.23K

+36.9%

Godwin Mary E.

Senior VP, Operations

—

0.0000%

$0.00

—

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 15

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 1

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 2

Transactions with no price 0

Shares from compensation/vesting 0

History held since 11 Aug 2020