Skip to contentGrierson Stewart — ArcSight Inc insider: 56 transactions · InsiderLensInsider trading activity of Grierson Stewart
- Transactions on record
- 56
- since Jun 19, 2008
- Open-market buys
- 0
- Open-market sells
- 10
- $4M
- Companies traded
- 3
- last filing May 12, 2023
Figures computed from official regulatory filings — methodology.
Companies where Grierson Stewart has traded
Track record of Grierson Stewart
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Grierson Stewart
Co-insiders of Grierson Stewart
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Chettiar Suku KrishnarajSumo Logic, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 12, 2023 | Other | -413,678 | — | — | SEC |
| Mar 16, 2023 | Sell | -10,842 | 11.84 USD | $128.4K | SEC |
| Dec 19, 2022 | Sell | -55,480 | 8.30 USD | $460.5K | SEC |
| Jan 4, 2022 | Award | 480,000 | 0.00 USD | $0 | SEC |
| May 27, 2016 | OtherD | -30,000 | — | — | SEC |
| May 27, 2016 | OtherD | -30,000 | — | — | SEC |
| May 27, 2016 | OtherD | -30,000 | — | — | SEC |
| May 27, 2016 | OtherD | -123,049 | — | — | SEC |
| Jun 12, 2015 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Mar 2, 2015 | Exercise | 20,000 | 5.71 USD | $114.2K | SEC |
| Mar 2, 2015 | Sell | -20,000 | 12.34 USD | $246.8K | SEC |
| Mar 2, 2015 | ExerciseD | -20,000 | 0.00 USD | $0 | SEC |
| Jun 6, 2014 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Oct 28, 2013 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Oct 25, 2010 | OtherD | -23,750 | — | — | SEC |
| Oct 25, 2010 | OtherD | -80,000 | — | — | SEC |
| Oct 25, 2010 | Exercise | 80,000 | 0.48 USD | $38.4K | SEC |
| Oct 25, 2010 | Other | -134,570 | 43.50 USD | $5.9M | SEC |
| Oct 25, 2010 | OtherD | -3,049 | — | — | SEC |
| Oct 25, 2010 | OtherD | -64,050 | — | — | SEC |
| Oct 25, 2010 | Exercise | 25,000 | 4.00 USD | $100K | SEC |
| Oct 25, 2010 | OtherD | -9,298 | — | — | SEC |
| Oct 25, 2010 | OtherD | -25,000 | — | — | SEC |
| Oct 25, 2010 | Other | -23,632 | 43.50 USD | $1M | SEC |
| Oct 25, 2010 | OtherD | -42,500 | — | — | SEC |