secwatch.observer — SEC 8-K summary
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Issuer:     Ribbon Communications Inc. (RBBN)
CIK:        0001708055
Form:       8-K
Filed at:   2025-02-12T23:59:59+00:00
Accession:  0001104659-25-012169
Event type: earnings
Sentiment:  positive
Materiality: 0.75
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Ribbon Communications Q4 revenue $251M (record), up 11% YoY; Non-GAAP Adj. EBITDA $55M (+30%)
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- Q4 revenue $251M vs $226M YoY; GAAP operating income $33M vs $17M; Non-GAAP net income $28M vs $22M.
- Full-year 2024 revenue $834M vs $826M; GAAP operating income $17M vs loss of ($24M) in 2023.
- Non-GAAP diluted EPS Q4 $0.16 vs $0.12; full year $0.25 vs $0.21.
- Management cites strong demand from US Tier One SPs, Federal agencies, and Enterprise; expects further momentum in 2025.
- Suspension of shipments to Eastern Europe was a headwind, but company still achieved high end of original Adjusted EBITDA guidance.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1708055/000110465925012169/0001104659-25-012169-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1708055/000110465925012169/tm256301d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-012169

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer