AI brief of an SEC Form 8-K · Calix (CALX)

Calix Q2 revenue rises 22% to $241.9 million; third-quarter revenue guidance $243 million to $249 million

Positive Impact 3 of 5 earnings Written later

Calix reported unaudited second-quarter 2025 revenue of $241.9 million, up 10% from the prior quarter and 22% from a year earlier, above its prior guidance of $221.0 million to $227.0 million. GAAP results showed a net loss of $0.2 million, while non-GAAP net income per diluted share was $0.33, above the $0.18 to $0.24 guidance range. For shareholders, the filing also gives third-quarter 2025 guidance of $243 million to $249 million in revenue and non-GAAP net income per diluted share of $0.31 to $0.37.

Key points

  • Q2 2025 revenue was $241.9 million, versus prior non-GAAP guidance of $221.0 million to $227.0 million
  • GAAP net loss was $0.2 million, or $0.00 per diluted share; non-GAAP net income per diluted share was $0.33
  • Q3 2025 guidance: revenue $243 million to $249 million; non-GAAP net income per diluted share $0.31 to $0.37
  • Company repurchased 1.0 million shares in Q2 and ended the quarter with $299.0 million in cash and investments

The filing

CompanyCalix (CALX)
Form8-K, current report
Filed with the SECJul 21, 2025, 4:14 PM ET
Accession number0001406666-25-000034

Items reported: 2.02 Results of Operations

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:55 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on July 21, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.