secwatch.observer — SEC 8-K summary ====================================== Issuer: CALIX, INC (CALX) CIK: 0001406666 Form: 8-K Filed at: 2026-10-08T20:10:23+00:00 Accession: 0001406666-26-000038 Event type: other_material Sentiment: positive Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Calix board boosts stock repurchase authorization by $100 million ----------------------------------------------------------------- - Board of directors increased authorization under the existing stock repurchase program by an additional $100 million, announced October 8, 2026. - Calix said the added authorization is intended to give it greater flexibility to continue its 'disciplined capital allocation approach'. - Repurchases may be made from time to time via open market purchases, privately negotiated transactions or otherwise, per SEC rules. - Timing, price and size depend on prevailing stock prices, general economic and market conditions; no total remaining authorization was disclosed. - The program does not obligate Calix to buy any dollar amount or number of shares and may be suspended or discontinued at any time. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1406666/000140666626000038/0001406666-26-000038-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1406666/000140666626000038/calx-20261008.htm HTML page: https://secwatch.observer/filing/0001406666-26-000038 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer