Skip to contentHELSEL BRETT — Isilon Systems, Inc. insider: 33 transactions · InsiderLensInsider trading activity of HELSEL BRETT
- Transactions on record
- 33
- since May 14, 2008
- Open-market buys
- 0
- Open-market sells
- 9
- $3.7M
- Companies traded
- 1
- last filing Dec 21, 2010
Figures computed from official regulatory filings — methodology.
Companies where HELSEL BRETT has traded
Track record of HELSEL BRETT
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of HELSEL BRETT
Co-insiders of HELSEL BRETT
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BRODERSEN ERIC QIsilon Systems, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 21, 2010 | OtherD | -180,000 | — | — | SEC |
| Dec 21, 2010 | Other | -700 | 33.85 USD | $23.7K | SEC |
| Dec 21, 2010 | Other | -7,500 | 33.85 USD | $253.9K | SEC |
| Dec 21, 2010 | OtherD | -75,000 | — | — | SEC |
| Dec 21, 2010 | OtherD | -135,000 | — | — | SEC |
| Nov 3, 2010 | Sell | -100 | 28.70 USD | $2.9K | SEC |
| Nov 3, 2010 | Sell | -52,500 | 28.04 USD | $1.5M | SEC |
| Nov 3, 2010 | ExerciseD | -52,500 | 0.00 USD | $0 | SEC |
| Nov 3, 2010 | ExerciseD | -7,500 | 0.00 USD | $0 | SEC |
| Nov 3, 2010 | Exercise | 52,500 | 4.76 USD | $249.9K | SEC |
| Nov 3, 2010 | Sell | -7,400 | 28.03 USD | $207.4K | SEC |
| Nov 3, 2010 | Exercise | 7,500 | 2.57 USD | $19.3K | SEC |
| Aug 25, 2010 | Exercise | 20,000 | 4.76 | $95.2K | SEC |
| Aug 25, 2010 | ExerciseD | -20,000 | 0.00 | $0 | SEC |
| Aug 25, 2010 | Sell | -20,000 | 19.90 | $398K | SEC |
| Aug 4, 2010 | Exercise | 12,500 | 2.57 | $32.1K | SEC |
| Aug 4, 2010 | ExerciseD | -37,500 | 0.00 | $0 | SEC |
| Aug 4, 2010 | Sell | -12,500 | 18.07 | $225.9K | SEC |
| Aug 4, 2010 | Sell | -12,500 | 18.06 | $225.7K | SEC |
| Aug 4, 2010 | Sell | -25,000 | 18.06 | $451.5K | SEC |
| Aug 4, 2010 | Exercise | 37,500 | 4.76 | $178.5K | SEC |
| Aug 4, 2010 | ExerciseD | -12,500 | 0.00 | $0 | SEC |
| Jun 23, 2010 | Exercise | 25,000 | 4.76 | $119K | SEC |
| Jun 23, 2010 | Sell | -25,000 | 14.90 | $372.5K | SEC |
| Jun 23, 2010 | ExerciseD | -25,000 | 0.00 | $0 | SEC |