FilingIndex
10-KThe Record

Ribbon Communications Inc. files 10-K

Filed Feb 26, 2026 · 4mo ago · Accession 0001708055-26-000012

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
RBBN
CIK
1708055
Form type
10-K
Filing date
Feb 26, 2026
Report date
Dec 31, 2025
Document
rbbn-20251231x10k.htm
Size
18.5 MB