Skip to contentGlahn Ronald J — HARMONIC INC insider: 10 transactions · InsiderLensGlahn Ronald J
- SVP, Global Sales, Broadband at HARMONIC INC · on record since Apr 17, 2026
Insider trading activity of Glahn Ronald J
- Transactions on record
- 10
- since Feb 17, 2026
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 1
- last filing May 19, 2026
Figures computed from official regulatory filings — methodology.
Companies where Glahn Ronald J has traded
Track record of Glahn Ronald J
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Glahn Ronald J
Co-insiders of Glahn Ronald J
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Copeland StephanieHARMONIC INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 19, 2026 | Exercise | 4,038 | 0.00 USD | $0 | SEC |
| May 19, 2026 | Other | -1,111 | 12.54 USD | $13.9K | SEC |
| May 19, 2026 | ExerciseD | -4,038 | 0.00 USD | $0 | SEC |
| Apr 17, 2026 | ExerciseD | -3,750 | 0.00 USD | $0 | SEC |
| Apr 17, 2026 | Exercise | 3,750 | 0.00 USD | $0 | SEC |
| Apr 17, 2026 | Other | -1,042 | 9.88 USD | $10.3K | SEC |
| Mar 18, 2026 | AwardD | 49,161 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Exercise | 16,151 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | ExerciseD | -16,151 | 0.00 USD | $0 | SEC |
| Feb 17, 2026 | Other | -4,429 | 10.68 USD | $47.3K | SEC |