Adtran

ADTN

Market cap $748M

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched Mosaic One Clarity – a new artificial intelligence solution designed to help service providers simplify network operations and improve efficiency. Built on Adtran's REAL AI platform, the new Mosaic One module is already in several customer trials. It uses advanced reasoning and explainable intelligence to deliver predictive maintenance, actionable insights and guided steps that help teams resolve issues quickly and confidently across mult.

COPENHAGEN, Denmark--(BUSINESS WIRE)-- #5G--Adtran today announced its role in the OIF's open, multi-vendor interoperability demo at ECOC 2025 and highlighted its recent participation in the OIF Plugfest, where its 100ZR+ and 400ZRE coherent pluggables were validated across multiple hosts and platforms. On the ECOC show floor, 100Gbit/s, 400Gbit/s and 800Gbit/s signals generated by coherent pluggable optics will be transported over open line systems (OLS) in a disaggregated IPoDWDM environment. This.

HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (the “Company”) today announced the pricing of its offering of $175.0 million aggregate principal amount of 3.75% convertible senior notes due 2030 (the “Notes”) in a private offering to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The offering was upsized from the previously announced offering size of.

U.S. stock futures were higher this morning, with the S&P 500 futures gaining around 0.2% on Tuesday.

HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (the “Company”) today announced its intention to offer, subject to market and other conditions, $150,000,000 aggregate principal amount of convertible senior notes due 2030 (the “Notes”) in a private offering to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The Company also expects to grant the initial.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched the OSA 5401XG SyncPlug™, an SFP-based grandmaster clock that delivers precise PTP and NTP synchronization for 10Gbit/s edge and access networks. The new Oscilloquartz device enables timing distribution through a compact, plug-in form factor that requires no rack space or complex installation, empowering network operators to extend synchronization into space- and power-limited deployments. With multi-band GNSS support, compliance with PRT.

ADTRAN Holdings (ADTN) reported earnings 30 days ago. What's next for the stock?

ADELAIDE, Australia--(BUSINESS WIRE)-- #5G--Adtran today announced that Australia's Defence Science and Technology Group (DSTG), part of the Australian government's Department of Defence, has selected its Oscilloquartz high-performance optically pumped cesium clock to support research at its Adelaide facility. The OSA 3300 HP will serve as a time and frequency reference for positioning, navigation and timing (PNT) research. Delivered in collaboration with local partner CoverTel, the deployment marks.

Adtran (ADTN) Q2 Revenue Jumps 17%

ADTRAN Holdings, Inc. (NASDAQ:ADTN ) Q2 2025 Earnings Conference Call August 5, 2025 10:30 AM ET Company Participants Peter Schuman - Corporate Participant Thomas R. Stanton - President, CEO & Chairman Timothy P.