Stocks · Technology · Laboratory Analytical Instruments

Nautilus Biotechnology, Inc.

NAUT Clue Score32
United States Fiscal year ends December CIK 0001808805 Results filed 27 Oct 2026

What the insiders did Net buying

By person

15 insiders · 51 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
Worth
Change
Perceptive Advisors LLC entity
Director
$61.07M (5)
—
+$61.07M
19,009,315
$44.67M
+92.0%
AH Equity Partners Bio II, L.L.C. entity
10% owner
—
$11.75M (2)
−$11.75M
971,885
$2.28M
−83.7%
Sujal M Patel
CEO, President, and Secretary
$2.12M (16)
—
+$2.12M
10,366,721
$24.36M
+7.8%
Matthew S McIlwain
Director
$814.93K (4)
—
+$814.93K
6,479,845
$15.23M
+2.2%
Anna Mowry
CFO and Treasurer
$270.39K (5)
—
+$270.39K
83,000
$195.05K
+564.0%
Mary E. Godwin
Senior VP, Operations
—
$234.61K (2) scheduled
−$234.61K
0
$0.00
—
Matthew L. Posard
Director
$225.51K (4)
—
+$225.51K
50,000
$117.50K
—
Subramanian Sankar
Senior VP, Product Development
$193.60K (4)
—
+$193.60K
91,250
$214.44K
+7,200%
Matthew B. Murphy
General Counsel
$79.10K (4)
—
+$79.10K
108,280
$254.46K
+71.1%
Gwen E Weld
Chief People Officer
$60.77K (1)
—
+$60.77K
30,000
$70.50K
—
Parag Mallick
Chief Scientist
$9.89K (2)
—
+$9.89K
20,493,392
$48.16M
−0.9%
Kentaro Suzuki
Chief Marketing Officer
$5.96K (1)
—
+$5.96K
4,000
$9.40K
—
Michael Seth Altman
Director
—
—
—
998,000
$2.35M
—
Adam Leo Stone
Chief Executive Officer
—
—
—
499,000
$1.17M
—
ARYA Sciences Holdings III entity
10% owner
—
—
—
499,000
$1.17M
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.