On February 4, 2026, Calix (CALX) disclosed two insider trading transactions. Shareholder Russo Carl, who owns more than 10%, sold 13,500 shares on February 3, 2026.
[Recent Insider Transactions]
Disclosure Date
Position
Name
Transaction Date
Buy/Sell
Quantity
Price per Share/USD
Total Amount/USD
February 4, 2026
Shareholder with >10% ownership
Russo Carl
February 3, 2026
Sell
11,500
47.66
549,200
February 4, 2026
Shareholder with >10% ownership
Russo Carl
February 3, 2026
Sell
13,500
46.93
632,500
February 3, 2026
Executive
SINDELAR CORY
February 2, 2026
Buy
27,000
5.05
136,400
January 8, 2026
Shareholder with >10% ownership
Russo Carl
January 7, 2026
Buy
10,000
12.63
126,300
November 25, 2025
Shareholder with >10% ownership
Russo Carl
November 24, 2025
Buy
10,000
12.63
126,300
November 18, 2025
Shareholder with >10% ownership
Russo Carl
November 17, 2025
Buy
10,000
12.63
126,300
November 12, 2025
Executive
SINDELAR CORY
November 6, 2025
Buy
50,000
5.05
252,500
November 12, 2025
Executive
Eleniak Shane Todd Marshall
November 10, 2025
Buy
24,000
8.03
192,700
November 12, 2025
Executive
SINDELAR CORY
November 6, 2025
Sell
50,000
65.30
3,264,900
November 12, 2025
Executive
Eleniak Shane Todd Marshall
November 10, 2025
Sell
24,000
64.14
1,539,200
[Company Information]
Calix, Inc. was incorporated in August 1999 and is a Delaware corporation. The company is a leading provider of broadband access systems and software in North America, used for fiber and copper-based networks, enabling communication service providers (CSPs) to connect with residential and commercial customers. The company offers a range of paid services through traditional and next-generation access networks, from basic voice and data to advanced broadband services. Its business is focused solely on CSP access networks, which are the portions of the network that provide the available bandwidth to customers and determine service scope and quality. The company develops and sells telecom-grade hardware and software products, known as the Unified Access portfolio, designed to enhance and transform CSP access networks to meet rapidly changing user demands in a cost-effective manner.
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US Stock Insider Trading | Calix disclosed two insider trading transactions on February 4
On February 4, 2026, Calix (CALX) disclosed two insider trading transactions. Shareholder Russo Carl, who owns more than 10%, sold 13,500 shares on February 3, 2026.
[Recent Insider Transactions]
[Company Information]
Calix, Inc. was incorporated in August 1999 and is a Delaware corporation. The company is a leading provider of broadband access systems and software in North America, used for fiber and copper-based networks, enabling communication service providers (CSPs) to connect with residential and commercial customers. The company offers a range of paid services through traditional and next-generation access networks, from basic voice and data to advanced broadband services. Its business is focused solely on CSP access networks, which are the portions of the network that provide the available bandwidth to customers and determine service scope and quality. The company develops and sells telecom-grade hardware and software products, known as the Unified Access portfolio, designed to enhance and transform CSP access networks to meet rapidly changing user demands in a cost-effective manner.