Chu Timothy C
SEC CIK 1397504 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| HLIT | HARMONIC INC. | GC, SVP, HR | 152.4K | — | — | 18 | 2024-08-15 | 2026-08-15 |
Most active insiders at HLIT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Haltmayer Neven | SVP, GM, Video Business | — | $734.2K |
| 2 | KRALL DAVID | Dir | $499.0K | — |
| 3 | Copeland Stephanie | Dir | — | $57.2K |
| 4 | Glahn Ronald J | SVP, Gbl Sales, Broadband | — | — |
| 5 | Jankovic Walter | CFO | — | — |
| 6 | Whalen Daniel T | Dir | — | — |
| 7 | Crandall Dana L | Dir | — | — |
| 8 | Ben-Natan Nimrod | Pres, CEO, Dir | — | — |
| 9 | Chu Timothy C | GC, SVP, HR | — | — |
Transactions 18
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-18 18:10 | 2026-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +9,876 | 152.4K | +7% | $0 |
| D | 2026-08-18 18:10 | 2026-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $13.92 | -3,475 | 148.9K | -2% | -$48.4K |
| D | 2026-05-19 18:16 | 2026-05-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +9,876 | 146.0K | +7% | $0 |
| D | 2026-05-19 18:16 | 2026-05-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $12.54 | -3,475 | 142.5K | -2% | -$43.6K |
| D | 2026-02-17 | 2026-02-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +26.6K | 146.0K | +22% | $0 |
| D | 2026-02-17 | 2026-02-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $10.68 | -9,925 | 136.1K | -7% | -$106.0K |
| D | 2025-11-18 | 2025-11-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +11.3K | 123.4K | +10% | $0 |
| D | 2025-11-18 | 2025-11-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $9.56 | -3,968 | 119.5K | -3% | -$37.9K |
| D | 2025-08-19 | 2025-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +11.3K | 116.1K | +11% | $0 |
| D | 2025-08-19 | 2025-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $8.97 | -3,968 | 112.1K | -3% | -$35.6K |
| D | 2025-05-19 | 2025-05-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +11.3K | 108.8K | +12% | $0 |
| D | 2025-05-19 | 2025-05-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $9.60 | -3,968 | 104.8K | -4% | -$38.1K |
| D | 2025-02-19 | 2025-02-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $10.06 | -13.3K | 97.5K | -12% | -$134.0K |
| D | 2025-02-19 | 2025-02-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +36.2K | 110.8K | +49% | $0 |
| D | 2024-11-19 | 2024-11-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $11.92 | -4,242 | 74.6K | -5% | -$50.6K |
| D | 2024-11-19 | 2024-11-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +12.0K | 78.9K | +18% | $0 |
| D | 2024-08-19 | 2024-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | +12.0K | 71.1K | +20% | $0 |
| D | 2024-08-19 | 2024-08-15 | HLIT | HARMONIC INC. | Chu Timothy C | GC, SVP, HR | F - Tax | $14.01 | -4,242 | 66.8K | -6% | -$59.4K |
Purchase Sale Sale after option exercise All abbreviations