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CALX
Calix Inc
as of 03-06-2026 3:40pm EST
$50.52
$1.56
-3.00%
Calix Inc develops, markets and sells its appliance-based platform, cloud and managed services that enable service providers of all types and sizes to innovate and transform their businesses. The company's customers utilize the real-time data and insights from Calix platforms to simplify their business and deliver experiences that excite their subscribers. The resulting growth in subscriber acquisition, loyalty and revenue creates more value for their businesses and communities. The Company's revenue is principally derived in the United States and it also has its presence in Middle East & Africa, Europe, Asia Pacific and other markets.
| Founded: | 1999 | Country: | United States |
| Employees: | N/A | City: | SAN JOSE |
| Market Cap: | 3.4B | IPO Year: | 2009 |
| Target Price: | $74.75 | AVG Volume (30 days): | 1.1M |
| Analyst Decision: | Strong Buy | Number of Analysts: | 5 |
| Dividend Yield: | N/A | Dividend Payout Frequency: | annual |
| EPS: | 0.26 | EPS Growth: | 157.78 |
| 52 Week Low/High: | $28.61 - $71.22 | Next Earning Date: | 04-29-2026 |
| Revenue: | $510,367,000 | Revenue Growth: | 11.24% |
| Revenue Growth (this year): | 16.4% | Revenue Growth (next year): | 13.75% |
| P/E Ratio: | 200.15 | Index: | N/A |
| Free Cash Flow: | 115.5M | FCF Growth: | +129.45% |
AI-Powered CALX Daily Prediction
Machine learning model trained on 25+ technical indicators
Updated 3 days ago
AI Recommendation
hold
Model Accuracy: 75.95%
75.95%
Confidence
Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.
Earnings Transcripts
SEC 8-K filings with transcript text
2025 Q4 Q4 2025 Earnings
8-K SELL Jan 28, 2026 · 100% conf.
2025
Q4
Q4 2025 Earnings
8-K SELLJan 28, 2026 · 100% conf.
AI Prediction SELL
1D
-8.31%
$48.56
5D
-11.45%
$46.90
20D
-11.48%
$46.88
Price: $52.96 Prob +5D: 0% AUC: 1.000
0001406666-26-000004
calx-202601280001406666FALSE00014066662022-07-152022-07-15
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2026
CALIX, INC.
(Exact name of Registrant as specified in its charter)
Delaware 001-3467468-0438710 (State or other jurisdiction of incorporation) (Commission File No.)(I.R.S. Employer Identification No.)
3155 Olsen Drive, Suite 450, San Jose, California 95117 (Address of principal executive offices)(Zip Code)
(408) 514-3000
(Registrant’s telephone number, including area code)
Not Applicable (Former name or former address if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class Trading SymbolName of Each Exchange on Which Registered Common Stock, par value $0.025 per share CALXNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging Growth Company☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act). o 2
Item 2.02 Results of Operations and Financial Condition.
On January 28, 2026, Calix, Inc. (the “Company”) issued a press release announcing it has publicly disseminated a stockholder letter with its financial results for the fourth quarter ended December 31, 2025. The press release is attached hereto as Exhibit 99.1. The stockholder letter, a copy of which is attached hereto as Exhibit 99.2 and incorporated herein by reference, includes reference to the non-GAAP measures of non-GAAP gross margin, non-GAAP operating expenses, non-GAAP sales and marketing investments, non-GAAP research and development investments, non-GAAP general and administrative investments, non-GAAP effective income tax rate, non-GAAP net income or profitability, non-GAAP net income per diluted common share and non-GAAP free cash flow. These non-GAAP measures are provided to enhance the reader’s understanding of the Company’s operating performance as they exclude non-cash stock-based compensation and intangible asset amortization and the impact from changes in income taxes, which the Company believes are not indicative of its core operating results. Management believes that the non-GAAP measures used in this stockholder letter provide investors with important perspectives into the Company’s ongoing business performance and management uses these non-GAAP measures to evaluate financial results and to establish operational goals. The presentation of these non-GAAP measures is not meant to be a substitute for results presented in accordance with U.S. GAAP, but rather should be evaluated in conjunction with those GAAP results. A reconciliation of the non-GAAP results to the most directly comparable U.S. GAAP results is contained in tabular form in Exhibit 99.2. The non-GAAP financial measures used by the Company may be calculated differently from, and therefore may not be comparable to, similarly titled measures used by other companies.
Such information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is not incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
Exhibit No. Description 99.1Press Release, dated January 28, 2026 announcing fourth quarter 2025 financial results.
99.2 Stockholder Letter dated January 28, 2026 announcing financial results of the Company.
3
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Date:January 28, 2026 CALIX, INC.
By: /s/ Cory Sindelar Cory Sindelar Chief Financial Officer
4
EXHIBIT INDEX
Exhibit No. Description 99.1Press Release, dated January 28, 2026 announcing fourth quarter 2
2025 Q3 Q3 2025 Earnings
8-K Oct 29, 2025
2025
Q3
Q3 2025 Earnings
8-KOct 29, 2025
0001406666-25-000043
calx-202510290001406666FALSE00014066662022-07-152022-07-15
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2025
CALIX, INC.
(Exact name of Registrant as specified in its charter)
Delaware 001-3467468-0438710 (State or other jurisdiction of incorporation) (Commission File No.)(I.R.S. Employer Identification No.)
3155 Olsen Drive, Suite 450, San Jose, California 95117 (Address of principal executive offices)(Zip Code)
(408) 514-3000
(Registrant’s telephone number, including area code)
Not Applicable (Former name or former address if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class Trading SymbolName of Each Exchange on Which Registered Common Stock, par value $0.025 per share CALXNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging Growth Company☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act). o 2
Item 2.02 Results of Operations and Financial Condition.
On October 29, 2025, Calix, Inc. (the “Company”) issued a press release announcing it has publicly disseminated a stockholder letter with its financial results for the third quarter ended September 27, 2025. The press release is attached hereto as Exhibit 99.1. The stockholder letter, a copy of which is attached hereto as Exhibit 99.2 and incorporated herein by reference, includes reference to the non-GAAP measures of non-GAAP gross margin, non-GAAP operating expenses, non-GAAP sales and marketing investments, non-GAAP research and development investments, non-GAAP general and administrative investments, non-GAAP effective income tax rate, non-GAAP net income or profitability, non-GAAP net income per diluted common share and non-GAAP free cash flow. These non-GAAP measures are provided to enhance the reader’s understanding of the Company’s operating performance as they exclude non-cash stock-based compensation, intangible asset amortization and the impact from changes in income taxes, which the Company believes are not indicative of its core operating results. Management believes that the non-GAAP measures used in this stockholder letter provide investors with important perspectives into the Company’s ongoing business performance and management uses these non-GAAP measures to evaluate financial results and to establish operational goals. The presentation of these non-GAAP measures is not meant to be a substitute for results presented in accordance with U.S. GAAP, but rather should be evaluated in conjunction with those GAAP results. A reconciliation of the non-GAAP results to the most directly comparable U.S. GAAP results is contained in tabular form in Exhibit 99.2. The non-GAAP financial measures used by the Company may be calculated differently from, and therefore may not be comparable to, similarly titled measures used by other companies.
Such information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is not incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
Exhibit No. Description 99.1Press Release, dated October 29, 2025 announcing third quarter 2025 financial results.
99.2 Stockholder Letter dated October 29, 2025 announcing financial results of the Company.
3
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Date:October 29, 2025 CALIX, INC.
By: /s/ Cory Sindelar Cory Sindelar Chief Financial Officer
4
EXHIBIT INDEX
Exhibit No. Description 99.1Press Release, dated October 29, 2025 announcing third quarter 2025 f
2025 Q2 Q2 2025 Earnings
8-K Jul 21, 2025
2025
Q2
Q2 2025 Earnings
8-KJul 21, 2025
0001406666-25-000034
calx-202507210001406666FALSE00014066662022-07-152022-07-15
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2025
CALIX, INC.
(Exact name of Registrant as specified in its charter)
Delaware 001-3467468-0438710 (State or other jurisdiction of incorporation) (Commission File No.)(I.R.S. Employer Identification No.)
2777 Orchard Parkway, San Jose, California 95134 (Address of principal executive offices)(Zip Code)
(408) 514-3000
(Registrant’s telephone number, including area code)
Not Applicable (Former name or former address if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class Trading SymbolName of Each Exchange on Which Registered Common Stock, par value $0.025 per share CALXNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging Growth Company☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act). o 2
Item 2.02 Results of Operations and Financial Condition.
On July 21, 2025, Calix, Inc. (the “Company”) issued a press release announcing it has publicly disseminated a stockholder letter with its financial results for the second quarter ended June 28, 2025. The press release is attached hereto as Exhibit 99.1. The stockholder letter, a copy of which is attached hereto as Exhibit 99.2 and incorporated herein by reference, includes reference to the non-GAAP measures of non-GAAP gross margin, non-GAAP operating expenses, non-GAAP sales and marketing investments, non-GAAP research and development investments, non-GAAP general and administrative investments, non-GAAP effective income tax rate, non-GAAP net income or profitability, non-GAAP net income per diluted common share and non-GAAP free cash flow. These non-GAAP measures are provided to enhance the reader’s understanding of the Company’s operating performance as they primarily exclude non-cash stock-based compensation, U.S. tariff and tariff-related costs, intangible asset amortization and the impact from changes in income taxes, which the Company believes are not indicative of its core operating results. Management believes that the non-GAAP measures used in this stockholder letter provide investors with important perspectives into the Company’s ongoing business performance and management uses these non-GAAP measures to evaluate financial results and to establish operational goals. The presentation of these non-GAAP measures is not meant to be a substitute for results presented in accordance with U.S. GAAP, but rather should be evaluated in conjunction with those GAAP results. A reconciliation of the non-GAAP results to the most directly comparable U.S. GAAP results is contained in tabular form in Exhibit 99.2. The non-GAAP financial measures used by the Company may be calculated differently from, and therefore may not be comparable to, similarly titled measures used by other companies.
Such information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is not incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
Exhibit No. Description 99.1Press Release, dated July 21, 2025 announcing second quarter 2025 financial results.
99.2 Stockholder Letter dated July 21, 2025 announcing financial results of the Company.
3
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Date:July 21, 2025 CALIX, INC.
By: /s/ Cory Sindelar Cory Sindelar Chief Financial Officer
4
EXHIBIT INDEX
Exhibit No. Description 99.1Press Release, dated July 21, 2025 announcing
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