Skip to contentGrasso Alfred — NETSCOUT SYSTEMS INC insider: 28 transactions · InsiderLensInsider trading activity of Grasso Alfred
- Transactions on record
- 28
- since Apr 25, 2018
- Open-market buys
- 0
- Open-market sells
- 3
- $470.6K
- Companies traded
- 1
- last filing May 14, 2026
Figures computed from official regulatory filings — methodology.
Companies where Grasso Alfred has traded
Track record of Grasso Alfred
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Grasso Alfred
Co-insiders of Grasso Alfred
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EGAN JOHN RNETSCOUT SYSTEMS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 14, 2026 | Sell | -5,000 | 40.67 USD | $203.4K | SEC |
| Sep 12, 2025 | Exercise | 7,000 | — | — | SEC |
| Sep 12, 2025 | AwardD | 7,000 | — | — | SEC |
| Sep 12, 2025 | ExerciseD | -7,000 | — | — | SEC |
| Aug 28, 2025 | Sell | -5,356 | 24.14 USD | $129.3K | SEC |
| Aug 28, 2025 | Sell | -5,644 | 24.44 USD | $137.9K | SEC |
| Sep 16, 2024 | AwardD | 7,000 | — | — | SEC |
| Sep 16, 2024 | ExerciseD | -7,000 | — | — | SEC |
| Sep 16, 2024 | Exercise | 7,000 | — | — | SEC |
| Sep 18, 2023 | AwardD | 7,000 | — | — | SEC |
| Aug 29, 2023 | Exercise | 7,000 | — | — | SEC |
| Aug 29, 2023 | ExerciseD | -7,000 | — | — | SEC |
| Sep 13, 2022 | ExerciseD | -7,000 | — | — | SEC |
| Sep 13, 2022 | Exercise | 7,000 | — | — | SEC |
| Aug 29, 2022 | AwardD | 7,000 | — | — | SEC |
| Sep 13, 2021 | ExerciseD | -7,000 | — | — | SEC |
| Sep 13, 2021 | Exercise | 7,000 | — | — | SEC |
| Sep 13, 2021 | AwardD | 7,000 | — | — | SEC |
| Sep 14, 2020 | Exercise | 7,000 | — | — | SEC |
| Sep 14, 2020 | AwardD | 7,000 | — | — | SEC |
| Sep 14, 2020 | ExerciseD | -7,000 | — | — | SEC |
| Oct 29, 2019 | AwardD | 7,000 | — | — | SEC |
| Sep 16, 2019 | Exercise | 7,000 | — | — | SEC |
| Sep 16, 2019 | ExerciseD | -7,000 | — | — | SEC |
| Sep 14, 2018 | Exercise | 2,000 | — | — | SEC |