Skip to contentJankovic Walter — HARMONIC INC insider: 87 transactions · InsiderLensJankovic Walter
- Chief Financial Officer at HARMONIC INC · on record since May 19, 2026
- Pres., Optical Connectivity at BOOKHAM, INC. · on record since Feb 13, 2018
Insider trading activity of Jankovic Walter
- Transactions on record
- 87
- since Feb 13, 2018
- Open-market buys
- 2
- $113.3K
- Open-market sells
- 0
- Companies traded
- 2
- last filing Jun 15, 2026
Figures computed from official regulatory filings — methodology.
Companies where Jankovic Walter has traded
Track record of Jankovic Walter
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Jankovic Walter
Co-insiders of Jankovic Walter
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BORDUI PETER FBOOKHAM, INC.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 15, 2026 | ExerciseD | -1,457 | 0.00 USD | $0 | SEC |
| Jun 15, 2026 | Exercise | 1,457 | 0.00 USD | $0 | SEC |
| Jun 15, 2026 | Other | -732 | 14.51 USD | $10.6K | SEC |
| May 27, 2026 | Exercise | 6,645 | 0.00 USD | $0 | SEC |
| May 27, 2026 | Other | -3,335 | 15.20 USD | $50.7K | SEC |
| May 27, 2026 | ExerciseD | -6,645 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -8,496 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -3,218 | 0.00 USD | $0 | SEC |
| May 19, 2026 | ExerciseD | -8,071 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Other | -9,099 | 12.54 USD | $114.1K | SEC |
| May 19, 2026 | Exercise | 19,785 | 0.00 USD | $0 | SEC |
| Mar 18, 2026 | AwardD | 133,268 | 0.00 USD | $0 | SEC |
| Mar 13, 2026 | Exercise | 1,457 | 0.00 USD | $0 | SEC |
| Mar 13, 2026 | ExerciseD | -1,457 | 0.00 USD | $0 | SEC |
| Mar 13, 2026 | Other | -513 | 9.34 USD | $4.8K | SEC |
| Feb 24, 2026 | Exercise | 6,644 | 0.00 USD | $0 | SEC |
| Feb 24, 2026 | Other | -2,338 | 10.90 USD | $25.5K | SEC |
| Feb 24, 2026 | ExerciseD | -6,644 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Exercise | 45,273 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -3,217 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -8,071 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -33,985 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Other | -16,456 | 10.68 USD | $175.8K | SEC |
| Dec 15, 2025 | Exercise | 1,457 | 0.00 USD | $0 | SEC |
| Dec 15, 2025 | Other | -732 | 10.71 USD | $7.8K | SEC |