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Calix, Inc. planned insider sales

In the twelve months since 11 October 2025 insiders at Calix, Inc. filed 11 Form 144 notices of planned sales, 938,000 shares worth $57.7 million at the time of filing, from 5 sellers. The latest, filed 27 July 2026: Russo Carl (officer, director, 10% stockholder), 75,000 shares worth $2.7 million, planned for around 27 July 2026 through Wells Fargo Clearing Services.

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
27 July 2026Russo CarlOfficer, Director, 10% Stockholder75,000$2.7 million27 July 2026Wells Fargo Clearing ServicesStock OptionsForm 144
27 April 2026Russo CarlOfficer, Director, 10% Stockholder25,000$1.1 million27 April 2026Wells Fargo Clearing ServicesStock OptionsForm 144
3 February 2026Russo CarlOfficer, Director, 10% Stockholder25,000$1.2 million3 February 2026Wells Fargo Clearing ServicesStock OptionsForm 144
10 November 2025Shane EleniakOfficer24,000$1.5 million10 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
6 November 2025Cory J SindelarOfficer50,000$3.3 million6 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
4 November 2025Shane EleniakOfficer50,000$3.3 million4 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
4 November 2025Carl RussoOfficer, Director, 10% Stockholder395,000$25.3 million4 November 2025J.P. Morgan Securities LLCPurchase; Stock Option ExerciseForm 144
3 November 2025Michael WeeningOfficer, Director74,000$5.0 million3 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
31 October 2025Cory J SindelarOfficer10,000$700,00031 October 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
30 October 2025Cory J SindelarOfficer10,000$650,00030 October 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
30 October 2025Michael WeeningOfficer, Director200,000$13.1 million30 October 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for Calix, Inc.: the company's filing index, each notice read from its own XML.

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