Ribbon Communications to Report Second Quarter 2026 Financial Results on July 28, 2026

Rhea-AI Summary

Ribbon Communications (Nasdaq: RBBN) will report its second quarter 2026 financial results after the market close on Tuesday, July 28, 2026. The company will host a conference call for the financial community at 4:30 p.m. ET, with listen-only webcast access via its investor relations website.

News Market Reaction – RBBN

-6.41% 3.0x vol

8 alerts

-6.41% Session close to close

+2.1% Peak Tracked

-8.6% Trough Tracked

$408.64M Market Cap

3.0x Rel. Volume

In the Jul 15 session, RBBN declined 6.41%, reflecting a notable negative market reaction. Argus tracked a peak move of +2.1% during that session. Argus tracked a trough of -8.6% from its starting point during tracking. Our momentum scanner triggered 8 alerts that day, indicating moderate trading interest and price volatility. Trading volume was very high at 3.0x the daily average, suggesting heavy selling pressure.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved -6.4% in the session following this news. A sharp selloff after this scheduling news...

Analysis

The stock moved -6.4% in the session following this news. A sharp selloff after this scheduling news would contrast with the prior earnings-date pattern, which showed an average move of 4.39% to the upside. With short interest described as low, downside pressure would more likely reflect concerns about the forthcoming Q2 release than technical positioning.

Key Figures

Earnings period: Second quarter 2026 Results date: July 28, 2026 Conference call time: 4:30 p.m. ET

3 metrics

Earnings period Second quarter 2026 Period for upcoming financial results release

Results date July 28, 2026 Date for Q2 2026 results release after market close

Conference call time 4:30 p.m. ET Time of Q2 2026 earnings conference call

Previous Earnings date Reports

2 past events · Latest: Apr 15 (Neutral)

Same Type Pattern 2 events

Date	Event	Sentiment	24h Move	Catalyst
Apr 15	Earnings date notice	Neutral	+3.4%	Set reporting date and call time for Q1 2026 results.
Feb 02	Earnings date notice	Neutral	+5.3%	Announced Q4 and full-year 2025 results date and webcast details.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Prior earnings-date announcements for Ribbon have coincided with positive single-day moves averaging about 4%, suggesting the timing notices themselves have skewed to mildly favorable trading reactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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PLANO, Texas, July 14, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced that it will report financial results for the second quarter of 2026 after the close of the market on Tuesday, July 28, 2026. Following the release, Ribbon Communications will host a conference call with the financial community at 4:30 p.m. ET to discuss the results.

Conference Call Details and Webcast

Date: Tuesday, July 28, 2026

Time: 4:30 p.m. ET

Dial-in number (Domestic): 877-407-2991

Dial-in number (International): 201-389-0925

Instant Telephone Access: Call me™

Live (Listen-only) Webcast: Available via the Investor Relations website at investors.ribboncommunications.com.

About Ribbon
Ribbon Communications (Nasdaq: RBBN) is a global provider of voice communications software, IP routing, and optical networking to mobile and wireline service providers, enterprises, critical infrastructure and defense sectors. We support our customers' Path to Autonomous Networks by leveraging the latest AIOps automation platforms and Agentic AI technologies, helping them deliver better customer experiences, reduce operational costs, and achieve sustainable growth. To learn more about Ribbon, visit rbbn.com.

Investor Contact	Media Contact
+1 (978) 614-8050	Catherine Berthier
ir@rbbn.com	+1 (646) 741-1974
	cberthier@rbbn.com

View original content to download multimedia:https://www.prnewswire.com/news-releases/ribbon-communications-to-report-second-quarter-2026-financial-results-on-july-28-2026-302825565.html

SOURCE Ribbon Communications Inc.

FAQ

When will Ribbon Communications (RBBN) report its Q2 2026 earnings?

Ribbon Communications will report its Q2 2026 financial results on Tuesday, July 28, 2026, after the market close. According to Ribbon Communications, the release will be followed by a conference call with the financial community at 4:30 p.m. ET that same day.

What time is the Ribbon Communications (RBBN) Q2 2026 earnings conference call?

The Ribbon Communications Q2 2026 earnings conference call is scheduled for 4:30 p.m. ET on July 28, 2026. According to Ribbon Communications, the call will follow the financial results release after market close and is directed to the financial community and investors.

How can investors access the Ribbon Communications (RBBN) Q2 2026 earnings call webcast?

Investors can access the Q2 2026 Ribbon Communications earnings call via a live listen-only webcast on the company’s Investor Relations website at investors.ribboncommunications.com. According to Ribbon Communications, the webcast will begin at 4:30 p.m. ET on July 28, 2026, following the results release.

What are the dial-in numbers for the Ribbon Communications (RBBN) Q2 2026 earnings call?

For the Q2 2026 earnings call, the domestic dial-in number is 877-407-2991 and the international dial-in number is 201-389-0925. According to Ribbon Communications, participants can also use the Call me™ instant telephone access option to join the conference.

What is the purpose of the Ribbon Communications (RBBN) Q2 2026 financial results call for investors?

The Q2 2026 financial results call allows Ribbon Communications to discuss quarterly performance with the financial community. According to Ribbon Communications, management will review the released results on July 28, 2026, at 4:30 p.m. ET, providing investors structured access to company commentary and clarifications.