Skip to contentSheridan John F — Neutral Tandem Inc insider: 419 transactions · InsiderLensInsider trading activity of Sheridan John F
- Transactions on record
- 419
- since Dec 13, 2006
- Open-market buys
- 2
- $277.1K
- Open-market sells
- 113
- $17.5M
- Companies traded
- 3
- last filing Jun 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where Sheridan John F has traded
Track record of Sheridan John F
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Sheridan John F
Co-insiders of Sheridan John F
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TREU JESSE INeutral Tandem Inc +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 2, 2026 | AwardD | 191,103 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Other | -18,944 | 12.82 USD | $242.9K | SEC |
| May 19, 2026 | Exercise | 5,472 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Exercise | 39,735 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Exercise | 5,982 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Other | -3,044 | 12.82 USD | $39K | SEC |
| May 19, 2026 | ExerciseD | -5,472 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -39,735 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Other | -2,785 | 12.82 USD | $35.7K | SEC |
| May 19, 2026 | Award | 1,336 | 10.90 USD | $14.6K | SEC |
| May 19, 2026 | ExerciseD | -5,982 | 0.00 USD | $0 | SEC |
| Feb 19, 2026 | Exercise | 5,471 | 0.00 USD | $0 | SEC |
| Feb 19, 2026 | Exercise | 5,983 | 0.00 USD | $0 | SEC |
| Feb 19, 2026 | ExerciseD | -5,471 | 0.00 USD | $0 | SEC |
| Feb 19, 2026 | Other | -1,963 | 18.95 USD | $37.2K | SEC |
| Feb 19, 2026 | ExerciseD | -5,983 | 0.00 USD | $0 | SEC |
| Feb 19, 2026 | Other | -2,400 | 18.95 USD | $45.5K | SEC |
| Nov 19, 2025 | Exercise | 5,982 | 0.00 USD | $0 | SEC |
| Nov 19, 2025 | Exercise | 5,472 | 0.00 USD | $0 | SEC |
| Nov 19, 2025 | ExerciseD | -5,982 | 0.00 USD | $0 | SEC |
| Nov 19, 2025 | Other | -3,038 | 18.61 USD | $56.5K | SEC |
| Nov 19, 2025 | ExerciseD | -5,472 | 0.00 USD | $0 | SEC |
| Nov 19, 2025 | Other | -2,779 | 18.61 USD | $51.7K | SEC |
| Aug 19, 2025 | ExerciseD | -5,471 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Exercise | 5,982 | 0.00 USD | $0 | SEC |