Market Movers (8-K)
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Ribbon Communications highlighted its position as a leader in mission-critical communications and networking infrastructure, emphasizing its role in enabling secure AI voice, autonomous networking, and data center interconnectivity.
NASDAQ
Ribbon Communications Inc. successfully concluded its 2026 annual meeting with the re-election of all nine director nominees and the ratification of its independent auditor.
NASDAQ
Ribbon Communications Inc. reported first quarter 2026 financial results, with revenue in line with expectations, and announced the promotion of Rick Marmurek to CFO.
Worse than expected
NASDAQ
Ribbon Communications Inc. announced the appointment of Louis Silver to its Board of Directors, expanding the board to nine members.
NASDAQ
Ribbon Communications Inc. announced its financial results for the fourth quarter and full year 2025, highlighting strong cash flow and bookings despite project delays.
Delay expected
Worse than expected
NASDAQ
Ribbon Communications announced its third quarter 2025 financial results, reporting a 2% year-over-year revenue increase and the launch of its Acumen AIOps platform.
Delay expected
Quarterly Earnings (10-Q)
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Ribbon Communications Inc. announced its financial results for the second quarter ended June 30, 2026, reporting a decrease in total revenue and a net loss.
Worse than expected
NASDAQ
Ribbon Communications reported a net loss of $34.5 million for the first quarter of 2026, with total revenue down 10.3% year-over-year.
Worse than expected
NASDAQ
Ribbon Communications reports increased revenue and reduced net loss for Q3 2025, driven by IP Optical Networks growth and professional services.
Better than expected
NASDAQ
10-Q: Ribbon Communications Reports Strong Revenue Growth, Reduced Losses in Q2 2025 Amid Strategic Shifts
Ribbon Communications Inc. announced a significant increase in revenue and a narrower net loss for the second quarter and first half of 2025, driven by strong Cloud and Edge segment performance and professional services growth, despite declining gross margins and increased cash usage.
Worse than expected
NASDAQ
10-Q: Ribbon Communications Reports Q1 2025 Results: Revenue Slightly Up, Focus Remains on Restructuring
Ribbon Communications saw a slight increase in revenue for Q1 2025, but continues to focus on restructuring initiatives to streamline operations.
Worse than expected
NASDAQ
Ribbon Communications reported a net loss of $13.4 million for the third quarter of 2024, while navigating global economic uncertainties and ongoing restructuring efforts.
Worse than expected
Annual Reports (10-K)
NASDAQ
Ribbon Communications Inc. reported a modest revenue increase in 2025, driven by services growth, but saw a decline in operating income and gross margin, with net income boosted by a significant tax benefit.
Worse than expected
Capital raise
Delay expected
NASDAQ
Ribbon Communications reports a slight revenue increase for 2024, driven by Cloud and Edge growth, while navigating supply chain disruptions and geopolitical uncertainties.
Worse than expected
NASDAQ
Ribbon Communications Inc. released its 2023 annual report, detailing financial performance, strategic initiatives, and risk factors.
Worse than expected
Delay expected
Capital raise
Insider Trading (Form 4)
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Bruns H Grayson, a Director of Ribbon Communications Inc., received 14,423 shares of common stock on July 15, 2026.
NASDAQ
Shaul Shani, a Director of Ribbon Communications Inc., received 11,752 shares of common stock on July 15, 2026.
NASDAQ
Ribbon Communications Inc. reports that EVP, Chief Operating Officer Sam Bucci acquired a significant number of Restricted Stock Units (RSUs) and Performance-Based Stock Units (PSUs) on June 15, 2026.
NASDAQ
Stephen J. McCaffery, EVP Global Sales at Ribbon Communications Inc., was granted Restructured Stock Units (RSUs) and Performance-Based Stock Units (PSUs) with a target value of 400,000 shares.
NASDAQ
Eric S. Marmurek, EVP and CFO of Ribbon Communications Inc., was granted Restructured Stock Units (RSUs) and Performance-Based RSUs (PSUs) with vesting schedules extending through June 2029.
NASDAQ
Patrick W. Macken, EVP and Chief Legal Officer of Ribbon Communications Inc., reported transactions involving restricted stock units (RSUs) and performance-based RSUs (PSUs).
Proxy Statements (Def-14A)
NASDAQ
Ribbon Communications reports $845 million in 2025 revenue while signaling a cautious start to 2026 due to U.S. government spending delays and telecom sector consolidation.
Delay expected
NASDAQ
Ribbon Communications announces strong 2024 results with record revenue and Adjusted EBITDA, driven by growth in Cloud & Edge and Enterprise sectors, and proposes an increase in authorized shares for future flexibility.
Capital raise
Better than expected
Delay expected
NASDAQ
Ribbon Communications highlights a transformative year in 2023 with sales growth, improved profitability, and strategic advancements, despite challenges from lower spending by major U.S. service providers.
Schedule 13G - Passive Investments
NASDAQ
Paradigm Capital Management Inc. has disclosed a 4.96% passive ownership stake in Ribbon Communications Inc., holding 8,748,200 shares of common stock.