Sujal M. Patel serves as Executive at Isilon Systems, Inc., where they oversee executive responsibilities. Since joining the company, Sujal M. Patel has executed 101 insider transactions totaling $10.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 8, 2025 involved purchasing 83,500 shares valued at $56.8K.
Sujal M. Patel currently holds 10,341,721 shares of Isilon Systems, Inc. (ISLN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sujal M. Patel has been a net seller of ISLN stock. They have purchased $2.0M and sold $8.1M worth of shares.
Sujal M. Patel's most recent insider trade was on Sep 8, 2025, when they purchased 83,500 shares at $0.68 per share.
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| $0.67 |
| Discretionary |
| Mar 11, 2024 | NAUT | $34.2K | Purchase | 12,044 | $2.84 | Discretionary |
| Mar 8, 2024 | NAUT | $7.3K | Purchase | 2,430 | $2.99 | Discretionary |
| Mar 7, 2024 | NAUT | $54.5K | Purchase | 18,854 | $2.89 | Discretionary |
| Mar 6, 2024 | NAUT | $25.0K | Purchase | 9,267 | $2.70 | Discretionary |
| Mar 5, 2024 | NAUT | $19.6K | Purchase | 7,405 | $2.65 | Discretionary |
| Aug 8, 2022 | NAUT | $24.5K | Purchase | 8,346 | $2.93 | Discretionary |
| Aug 5, 2022 | NAUT | $121.6K | Purchase | 41,654 | $2.92 | Discretionary |
| May 9, 2022 | NAUT | $198.0K | Purchase | 50,000 | $3.96 | Discretionary |
| Mar 4, 2022 | NAUT | $1.0K | Option Exercise | 100 | $10.00 | Discretionary |
| Mar 3, 2022 | NAUT | $180.0K | Purchase | 50,000 | $3.60 | Discretionary |
| Dec 1, 2021 | NAUT | $416.3K | Purchase | 88,022 | $4.73 | Discretionary |
| Nov 30, 2021 | NAUT | $764.5K | Purchase | 161,978 | $4.72 | Discretionary |
| Dec 21, 2010 | ISLN | $846.3K | Tender | 25,000 | $33.85 | Discretionary |
| Dec 17, 2010 | ISLN | $69.7M | Tender | 2,060,164 | $33.85 | Discretionary |
| Nov 30, 2010 | ISLN | $0 | Gift | 150,000 | $N/A | Discretionary |
| Nov 17, 2010 | ISLN | $404.8K | Sale | 12,000 | $33.73 | Discretionary |
| Nov 16, 2010 | ISLN | $404.8K | Sale | 12,000 | $33.73 | Discretionary |
| Oct 20, 2010 | ISLN | $147.1K | Option Exercise | 5,300 | $27.75 | Discretionary |
| Oct 20, 2010 | ISLN | $182.8K | Option Exercise | 6,700 | $27.29 | Discretionary |
| Oct 19, 2010 | ISLN | $53.9K | Option Exercise | 2,000 | $26.97 | Discretionary |
| Oct 19, 2010 | ISLN | $276.3K | Option Exercise | 10,000 | $27.63 | Discretionary |
| Oct 7, 2010 | ISLN | $223.1K | Option Exercise | 8,902 | $25.06 | Discretionary |
| Oct 7, 2010 | ISLN | $35.3K | Option Exercise | 1,500 | $23.51 | Discretionary |
| Oct 7, 2010 | ISLN | $40.3K | Option Exercise | 1,598 | $25.23 | Discretionary |
| Oct 6, 2010 | ISLN | $35.6K | Option Exercise | 1,400 | $25.45 | Discretionary |
| Oct 6, 2010 | ISLN | $53.9K | Option Exercise | 2,200 | $24.48 | Discretionary |
| Oct 6, 2010 | ISLN | $198.2K | Option Exercise | 8,400 | $23.59 | Discretionary |
| Sep 21, 2010 | ISLN | $305.4K | Option Exercise | 12,000 | $25.45 | Discretionary |