Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-19 Purchase |
2025-03-21 4:44 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
77,233 | $0.99592 | $76,918 | 17,236,232 (Indirect Direct) |
View |
2024-03-08 Purchase |
2024-03-11 8:21 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
14,474 | $2.8657 | $41,478 | 17,158,999 (Indirect Direct) |
View |
2024-03-05 Purchase |
2024-03-07 7:06 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
35,526 | $2.7882 | $99,054 | 17,144,525 (Indirect Direct) |
View |
2022-08-05 Purchase |
2022-08-08 7:48 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
50,000 | $2.9218 | $146,090 | 17,108,999 (Indirect Direct) |
View |
2022-05-09 Purchase |
2022-05-10 8:28 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
50,000 | $3.96 | $198,000 | 17,058,999 (Indirect Direct) |
View |
2022-03-03 Purchase |
2022-03-04 5:39 pm |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
50,000 | $3.5978 | $179,890 | 17,797,732 (Indirect Direct) |
View |
2021-11-30 Purchase |
2021-12-02 08:49 am |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
250,000 | $4.7247 | $1,181,176 | 16,958,899 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-03 Option Award |
2025-03-04 4:51 pm |
N/A 2035-03-03 |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
650,000 | $0 | 650,000 (Direct) |
View |
2024-03-01 Option Award |
2024-03-05 4:52 pm |
N/A 2034-03-01 |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
650,000 | $0 | 650,000 (Direct) |
View |
2023-02-27 Option Award |
2023-03-01 5:20 pm |
N/A 2033-02-27 |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
650,000 | $0 | 650,000 (Direct) |
View |
2022-03-03 Exercise |
2022-03-04 5:39 pm |
N/A 2031-01-31 |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
100 | $0 | 17,797,732 (Direct) |
View |
2022-03-04 Exercise |
2022-03-04 5:39 pm |
N/A N/A |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
100 | $10 | 17,797,732 (Direct) |
View |
2022-02-25 Option Award |
2022-02-25 8:09 pm |
N/A 2032-02-25 |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
400,000 | $0 | 400,000 (Direct) |
View |
Ownership |
2021-06-09 9:38 pm |
N/A N/A |
Nautilus Biotechnology Inc. | NAUT | Patel Sujal M CEO, President, and Secretary 10% Owner |
0 | $0 | 17,497,732 (Direct) |
View |