NASDAQ:NAUT

Nautilus Biotechnology Stock Insider Trading

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*Your capital is at risk
$1.69
-0.0500 (-2.87%)
At Close: Jul 20, 2026

Nautilus Biotechnology Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -75.98. In total, the insiders bought 8.54M and sold 5.16M NAUT shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-75.98
Buy 8.54M shares
Sell 5.16M shares
94% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
Jun 02, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -75.98.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Sankar Subramanian
Senior Vp, Product Development
Officer 160 000
Value: $198.4K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Patel Sujal M
CEO, President, And Secretary
CEO / President 650 000
Value: $806.0K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Mallick Parag
Chief Scientist
Officer 280 000
Value: $347.2K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Suzuki Kentaro
Chief Marketing Officer
Officer 50 000
Value: $62.0K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Weld Gwen E
Chief People Officer
Officer 160 000
Value: $198.4K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Nelson Nicholas A.
Cbo & Senior Vp, Bus. Dev.
Officer 160 000
Value: $198.4K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Mowry Anna
CFO And Treasurer
C-Suite Officer 160 000
Value: $198.4K
Mar 03, 2025
Buy
Stock Option (Right to Buy)
A-Award
Murphy Matthew B.
General Counsel
Officer 160 000
Value: $198.4K
Sep 23, 2024
Buy
Stock Option (Right to Buy)
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $21.6K
Sep 23, 2024
Buy
Common Stock
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $21.6K
Sep 23, 2024
Sell
Common Stock
S-Sale
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $134.7K
Sep 23, 2024
Sell
Common Stock
S-Sale
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $134.7K
Sep 23, 2024
Buy
Common Stock
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $21.6K
Sep 23, 2024
Buy
Stock Option (Right to Buy)
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 47 031
Value: $21.6K
Sep 17, 2024
Buy
Stock Option (Right to Buy)
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $16.1K
Sep 17, 2024
Buy
Common Stock
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $16.1K
Sep 17, 2024
Sell
Common Stock
S-Sale
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $99.9K
Sep 17, 2024
Sell
Common Stock
S-Sale
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $99.9K
Sep 17, 2024
Buy
Common Stock
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $16.1K
Sep 17, 2024
Buy
Stock Option (Right to Buy)
M-Exempt
Godwin Mary E.
Senior Vp, Operations
Officer 35 000
Value: $16.1K
Sep 16, 2024
Buy
Stock Option (Right to Buy)
A-Award
Suzuki Kentaro
Chief Marketing Officer
Officer 375 000
Value: $1.11M
Sep 16, 2024
Buy
Common Stock
J-Other
Suzuki Kentaro
Officer
Officer 0
Value: $0
Sep 16, 2024
Buy
Common Stock
J-Other
Suzuki Kentaro
Officer
Officer 0
Value: $0
Sep 16, 2024
Buy
Stock Option (Right to Buy)
A-Award
Suzuki Kentaro
Chief Marketing Officer
Officer 375 000
Value: $1.11M
Jun 14, 2024
Buy
Stock Option (Right to Buy)
A-Award
Mcilwain Matthew S
Director
Director 45 000
Value: $115.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT NAUTILUS BIOTECHNOLOGY, INC.
Nautilus Biotechnology
Nautilus Biotechnology, Inc., a development stage life sciences company, engages in creating a platform technology for quantifying and unlocking the complexity of the proteome. It develops Nautilus Platform, a proteomics platform that includes end-to-end solution comprised of instruments, consumables, and software analysis. The company was founded in 2016 and is headquartered in Seattle, Washington....
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