Form 4 for HLIT HARMONIC INC.
Accepted 2026-08-18 18:10:56 ET · period of report 2026-08-15 · accession 0001193125-26-355787 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-18 18:10 | 2026-08-15 | HLIT | 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 | Chu Timothy C | GC, SVP, HR | F - Tax | $13.92 | -3,475 | 148.9K | -2% | -$48.4K |
| DM | 2026-08-18 18:10 | 2026-08-15 | HLIT | Chu Timothy C | GC, SVP, HR | M - OptEx | $0.00 | -9,876 | 22.9K | -30% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-15 | M | A | 9,876 | $0.00 | 152,377 | D | — | — | |
| 2 | Common | Common Stock | 2026-08-15 | F | D | 3,475 | $13.92 | 148,902 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2026-08-15 | M | D | 6,053 | $0.00 | 12,107 | D | $0.00 · 2025-02-15 to 2027-02-15 | 6,053 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of HLIT common stock. |
| 4 | Derivative | Restricted Stock Units | 2026-08-15 | M | D | 3,823 | $0.00 | 22,940 | D | $0.00 · 2026-02-15 to 2028-02-15 | 3,823 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of HLIT common stock. |