InsiderTrades

Form 4 for HLIT HARMONIC INC.

Accepted 2026-05-19 20:23:01 ET · period of report 2026-05-15 · accession 0001193125-26-231411 · 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 2026-05-19 20:23 2026-05-15 HLIT Jankovic Walter CFO M - OptEx $0.00 +19.8K 161.3K +14% $0
D 2026-05-19 20:23 2026-05-15 HLIT Jankovic Walter CFO F - Tax $12.54 -9,099 152.2K -6% -$114.1K
DM 2026-05-19 20:23 2026-05-15 HLIT Jankovic Walter CFO M - OptEx $0.00 -19.8K 59.5K -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-15 M A 19,785 $0.00 161,324 D — —
2 Common Common Stock 2026-05-15 F D 9,099 $12.54 152,225 D — —
3 Derivative Restricted Stock Units 2026-05-15 M D 3,218 $0.00 6,435 D $0.00 · 2024-11-15 to 2026-11-15 3,218 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of HLIT common stock.
4 Derivative Restricted Stock Units 2026-05-15 M D 8,071 $0.00 24,213 D $0.00 · 2025-02-15 to 2027-02-15 8,071 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of HLIT common stock.
5 Derivative Restricted Stock Units 2026-05-15 M D 8,496 $0.00 59,473 D $0.00 · 2026-02-15 to 2028-02-15 8,496 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of HLIT common stock.