InsiderTrades

Form 4 for CALX CALIX, INC

Accepted 2025-11-25 00:00:00 ET · period of report 2025-11-24 · accession 0001483757-25-000013 · 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 2025-11-25 2025-11-24 CALX Russo Carl Dir, 10% M - OptEx $12.63 +10.0K 3.97M +0.3% +$126.3K
D 2025-11-25 2025-11-24 CALX Russo Carl Dir, 10% M - OptEx $0.00 -10.0K 580.0K -2% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-24 M A 10,000 $12.63 3,973,070 D — —
2 Derivative Stock Option (right to buy) 2025-11-24 M D 10,000 $0.00 580,000 D $12.63 · — to 2030-05-22 10,000 Common Stock (F3) 100% of the shares subject to the option were fully vested and exercisable on May 22, 2024.