CALIX, INC (CALX) — Insider Trading

AI-Powered SEC Filing Analysis

Latest Insider Trading Filed: 2026-04-28

Key Insights

Carl Russo, a Director and 10% Owner of CALX, executed significant stock sales totaling 25,000 shares on 04/27/2026 at prices ranging from $42.62 to $43.76, generating approximately $1.09 million in proceeds.
The sales were conducted pursuant to a Rule 10b5-1 trading plan adopted on April 25, 2025, indicating pre-planned, systematic selling rather than reactive trading, which reduces concerns about sudden loss of confidence.
Russo maintains substantial beneficial ownership of approximately 1.648-1.664 million shares through direct holdings and The Crescentico Trust, plus additional indirect ownership through Equanimous Investments, demonstrating continued significant stake in the company.
The reported transactions represent routine insider portfolio management rather than a major strategic shift, as Russo retains multi-million share positions after the sales.

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Earlier Insider Trading filings

Filed: 2026-04-10

Insider Carl Russo, a director and 10% owner, sold a sizable block of 40,000 shares of Calix, Inc. common stock at $0 per share.
Russo still holds a significant direct ownership stake of 3,953,070 shares, as well as indirect ownership through Equanimous Investments (13,782 shares) and The Crescentico Trust (1,669,188 shares).
Insider selling, particularly of large amounts, can sometimes signal the executive's view on the company's future prospects, though other factors like portfolio diversification may also play a role.

Filed: 2026-03-31

Carl Russo, a 10% owner of Calix, Inc., has received a stock option grant of 11,753 shares, vesting over 10 years. This indicates a long-term commitment to the company.
The option grant has an exercise price of $49.40, which is the current market price, suggesting the company is incentivizing Russo to drive long-term shareholder value.
Russo's ownership of Calix shares, both directly and through this option grant, demonstrates his alignment with other shareholders and confidence in the company's future prospects.

Filed: 2026-02-26

The reporting person, Carl Russo, acquired 10,000 shares of Calix, Inc. (CALX) common stock through the exercise of stock options, increasing his direct beneficial ownership to over 3.9 million shares.
Russo also holds an indirect beneficial ownership of 13,782 shares through Equanimous Investments and 1,669,188 shares through The Crescentico Trust, indicating significant insider ownership and alignment with shareholders.
The option exercise was priced at $12.63 per share, which may suggest the reporting person's confidence in the company's future prospects.

Filed: 2026-02-17

The reporting person, John Durocher, acquired 439 shares of Calix, Inc. common stock pursuant to the company's Employee Stock Purchase Plan (ESPP) at a discounted price of $45.322 per share.
Durocher was also granted a performance-based stock option to purchase 195,000 shares of common stock, with the Compensation Committee determining that the performance criteria had been achieved. The option will vest over time.
The insider transactions suggest Durocher, the Chief Operating Officer, has confidence in Calix's future performance and is aligning his interests with shareholders.

Filed: 2026-02-17

Insider Shane Eleniak, the Chief Product Officer, was granted a performance-based stock option to purchase 195,000 shares of Calix, Inc. common stock. This indicates the company's confidence in Eleniak's leadership and future performance.
The option vests over multiple years, with 25% vesting immediately and the remaining 75% vesting quarterly over 36 months, subject to continued employment. This suggests the company is incentivizing Eleniak to remain with the company and drive long-term growth.
The fact that 100% of the performance criteria governing the option grant were met indicates the company is meeting or exceeding its internal targets, which could be a positive sign for investors.

Filed: 2026-02-17

Michael Weening, the President and CEO of Calix, Inc., has acquired 439 shares of the company's common stock through the Amended and Restated Employee Stock Purchase Plan (ESPP), indicating his confidence in the company's future.
Weening has also been granted a performance-based stock option to purchase 217,500 shares of Calix's common stock, with the performance criteria being met and the option vesting over time, further aligning his interests with those of shareholders.
The insider buying and equity-based compensation suggest Weening's commitment to the company's long-term success, which may be viewed positively by investors.

Filed: 2026-02-17

Cory Sindelar, the Chief Financial Officer of Calix, Inc., acquired 439 shares of the company's common stock through the Employee Stock Purchase Plan, increasing his direct ownership to 103,994 shares.
Sindelar was also granted a performance-based stock option to purchase 170,000 shares of Calix's common stock, which vests over a 36-month period starting from January 31, 2026 upon achieving certain performance criteria.
The reported transactions suggest that Sindelar, a key executive, is bullish on the company's prospects and is aligning his interests with shareholders through increased equity ownership.

Filed: 2026-02-04

The filing discloses that Carl Russo, a director and 10% owner of CALIX, INC (CALX), sold a total of 25,000 shares of common stock on February 3, 2026 through multiple transactions at prices ranging from $46.34 to $48.20 per share.
Russo's sales were executed pursuant to a pre-arranged Rule 10b5-1 trading plan, which suggests planned and systematic insider selling rather than opportunistic transactions.
After the reported sales, Russo still holds a substantial stake of over 5 million shares of CALX, indicating he remains a long-term investor in the company.

Filed: 2026-02-03

The reporting person, Cory Sindelar, the Chief Financial Officer of Calix, Inc., exercised 27,000 stock options at $5.05 per share on February 2, 2026.
Sindelar's beneficial ownership of Calix's common stock increased to 103,555 shares following the option exercise.
The option exercise indicates Sindelar's confidence in Calix's long-term prospects and aligns his interests with those of shareholders.

Filed: 2026-01-08

Insider Carl Russo, who is both a director and 10% owner of Calix, Inc., exercised 10,000 stock options at $12.63 per share, indicating his continued confidence in the company's long-term prospects.
Russo also holds significant indirect beneficial ownership of Calix shares through two trusts, suggesting he maintains a substantial investment in the company.
The timely exercise of the stock options, combined with Russo's sizable indirect ownership, signals that he believes the company is well-positioned for future growth and success.

Filed: 2026-01-05

The reporting person, Carl Russo, has acquired 11,663 employee stock options with an exercise price of $53.59 and a vesting period until 2027.
Russo holds a 10% ownership stake in Calix, Inc. and serves as a director, indicating he has a significant influence over the company's operations and decision-making.
The stock option grant suggests Russo is aligning his interests with those of the company and its shareholders, which could be viewed positively by investors.

Other reports for CALIX, INC

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Important Information

AI-generated analysis is for informational purposes only. Always read original SEC filings and consult with qualified professionals before making investment decisions.