Harmonic Inc.
HLITCIK 0000851310 · Every Form 4 filed by insiders at this issuer. See financials →
Annual report (10-K)
Latest 10-K filed Feb 24, 2026. Sentiment + YoY language diff vs prior year. Read sections →
Signal:NeutralFull-doc fallback
Full filing:tone -0.0170
Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.
Recent 8-K announcements
Per-item disclosure feed. Item 2.02 is the earnings release.
Top insiders
Most active reporters at Harmonic Inc.
| Name | Roles | Filings |
|---|---|---|
| Whalen Daniel T | Director | 12 |
| Krall David | Director | 11 |
| Chu Timothy C | Officer | 10 |
| Copeland Stephanie | Director | 6 |
| Kalra Sanjay | Officer | 6 |
Top performers
Insiders ranked by realized 90-day signed return on their open-market trades at Harmonic Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.
| # | Insider | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|
| 1 | Haltmayer Neven | 7 | 100% | +12.9% | +9.4% | +24.3% | +8.2% |
| 2 | Ben-Natan Nimrod | 7 | 29% | +1.9% | -1.9% | +15.0% | -9.2% |
| 3 | Whalen Daniel T | 5 | 40% | +1.6% | -9.1% | +27.5% | -9.3% |
| 4 | Graham Ian | 3 | 33% | -11.0% | -9.2% | +8.2% | -32.1% |
All filings
197 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|