Skip to contentChu Timothy C — HARMONIC INC insider: 39 transactions · InsiderLensInsider trading activity of Chu Timothy C
- Transactions on record
- 39
- since May 1, 2007
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 2
- last filing May 19, 2026
Figures computed from official regulatory filings — methodology.
Companies where Chu Timothy C has traded
Track record of Chu Timothy C
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Chu Timothy C
Co-insiders of Chu Timothy C
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Ben-Natan NimrodHARMONIC INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 19, 2026 | Other | -3,475 | 12.54 USD | $43.6K | SEC |
| May 19, 2026 | Exercise | 9,876 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -6,053 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -3,823 | 0.00 USD | $0 | SEC |
| Mar 18, 2026 | AwardD | 59,230 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -6,054 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -15,293 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -5,223 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Exercise | 26,570 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Other | -9,925 | 10.68 USD | $106K | SEC |
| Nov 18, 2025 | ExerciseD | -5,223 | 0.00 USD | $0 | SEC |
| Nov 18, 2025 | Other | -3,968 | 9.56 USD | $37.9K | SEC |
| Nov 18, 2025 | Exercise | 11,276 | 0.00 USD | $0 | SEC |
| Nov 18, 2025 | ExerciseD | -6,053 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | ExerciseD | -5,223 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | ExerciseD | -6,053 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Other | -3,968 | 8.97 USD | $35.6K | SEC |
| Aug 19, 2025 | Exercise | 11,276 | 0.00 USD | $0 | SEC |
| May 19, 2025 | ExerciseD | -6,053 | 0.00 USD | $0 | SEC |
| May 19, 2025 | ExerciseD | -5,223 | 0.00 USD | $0 | SEC |
| May 19, 2025 | Other | -3,968 | 9.60 USD | $38.1K | SEC |
| May 19, 2025 | Exercise | 11,276 | 0.00 USD | $0 | SEC |
| Feb 25, 2025 | AwardD | 45,879 | 0.00 USD | $0 | SEC |
| Feb 19, 2025 | ExerciseD | -6,798 | 0.00 USD | $0 | SEC |
| Feb 19, 2025 | Exercise | 36,234 | 0.00 USD | $0 | SEC |