CIK 0001808805 · Non-accelerated filer<br>Smaller reporting company
Nautilus Biotechnology, Inc.
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- NAUT
- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 981541723
- Phone
- 206-333-2001
- Business address
- 2701 EASTLAKE AVE EAST, SEATTLE, WA, 98102
- Former names
- ARYA Sciences Acquisition Corp III
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-04 | Patel Sujal M CEO, President, and Secretary | Purchase | +25,000 | $2.61 | $65K | 10,366,721 |
| 2025-11-06 | Suzuki Kentaro Chief Marketing Officer | Purchase | +4,000 | $1.49 | $6K | 4,000 |
| 2025-09-08 | Patel Sujal M CEO, President, and Secretary | Purchase | +83,500 | $0.68 | $57K | 10,341,721 |
| 2025-09-05 | Patel Sujal M CEO, President, and Secretary | Purchase | +116,500 | $0.67 | $79K | 10,258,221 |
| 2025-09-04 | Murphy Matthew B. General Counsel | Purchase | +20,000 | $0.64 | $13K | 74,140 |
| 2025-05-29 | Mowry Anna CFO and Treasurer | Purchase | +15,000 | $0.77 | $11K | 83,000 |
| 2025-05-12 | Mallick Parag Chief Scientist | Purchase | +1,500 | $0.73 | $1K | 20,493,392 |
| 2025-05-08 | Mallick Parag Chief Scientist | Purchase | +12,000 | $0.73 | $9K | 20,491,892 |
| 2025-03-20 | Patel Sujal M CEO, President, and Secretary | Purchase | +23,933 | $1.00 | $24K | 10,141,721 |
| 2025-03-19 | Patel Sujal M CEO, President, and Secretary | Purchase | +53,300 | $0.99 | $53K | 10,117,788 |
| 2024-03-11 | Patel Sujal M CEO, President, and Secretary | Purchase | +12,044 | $2.84 | $34K | 10,064,488 |
| 2024-03-08 | Patel Sujal M CEO, President, and Secretary | Purchase | +2,430 | $2.99 | $7K | 10,052,444 |
| 2024-03-07 | Patel Sujal M CEO, President, and Secretary | Purchase | +18,854 | $2.89 | $54K | 10,050,014 |
| 2024-03-06 | Patel Sujal M CEO, President, and Secretary | Purchase | +9,267 | $2.70 | $25K | 10,031,160 |
| 2024-03-05 | Patel Sujal M CEO, President, and Secretary | Purchase | +7,405 | $2.65 | $20K | 10,021,893 |
| 2022-09-27 | Sankar Subramanian Senior VP, Product Development | Purchase | +5,000 | $2.03 | $10K | 91,250 |
| 2022-09-26 | Sankar Subramanian Senior VP, Product Development | Purchase | +10,000 | $2.03 | $20K | 86,250 |
| 2022-09-23 | Weld Gwen E Chief People Officer | Purchase | +30,000 | $2.03 | $61K | 30,000 |
| 2022-09-16 | Sankar Subramanian Senior VP, Product Development | Purchase | +35,000 | $2.16 | $75K | 75,000 |
| 2022-09-15 | Sankar Subramanian Senior VP, Product Development | Purchase | +40,000 | $2.19 | $88K | 40,000 |
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