Ribbon Communications Inc. (RBBN)

Typically moves ±11.72% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-10-22 ESTIMATED

Ribbon Communications Inc. (RBBN) has reported earnings 21 times since Jul 28, 2021. The stock moves an average of ±11.72% the day after reporting, closing higher 47.6% of the time. Its largest post-earnings gain was +26.46% (Apr 24, 2024) and its largest decline was -27.94% (Feb 05, 2026). The next earnings report is predicted for 2026-10-22 (estimated).

Earnings reactions

How RBBN moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±11.72%

Positive %

47.6%

Negative %

52.4%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jul 28, 2026	☽ POST	+6.54%	open_in_new
Apr 28, 2026	☽ POST	-8.46%	open_in_new
Feb 05, 2026	☽ POST	-27.94%	open_in_new
Oct 22, 2025	☽ POST	-13.75%	open_in_new
Jul 23, 2025	☽ POST	-8.47%	open_in_new
Apr 29, 2025	☽ POST	-14.4%	open_in_new
Feb 12, 2025	☽ POST	+15.47%	open_in_new
Oct 23, 2024	☽ POST	+8.16%	open_in_new
Jul 24, 2024	☽ POST	-17.22%	open_in_new
Apr 24, 2024	☀ PRE	+26.46%	open_in_new
Feb 14, 2024	☽ POST	+7.19%	open_in_new
Oct 25, 2023	☽ POST	+2.63%	open_in_new
Jul 26, 2023	☽ POST	-4.94%	open_in_new
Apr 26, 2023	☽ POST	+11.74%	open_in_new
Feb 15, 2023	☽ POST	+21.84%	open_in_new
Oct 26, 2022	☽ POST	-1.76%	open_in_new
Jul 27, 2022	☽ POST	-9.09%	open_in_new
Apr 27, 2022	☽ POST	+8.2%	open_in_new
Feb 16, 2022	☽ POST	-22.74%	open_in_new
Oct 27, 2021	☽ POST	-9.22%	open_in_new
Jul 28, 2021	☽ POST	+0%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±11.72%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Jun 30, 2026 · SEC 13-F

View all 22 →

Funds holding

$144321711

Total value held

Buying

15 added · 7 reduced

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$115535317 0.00%

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SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
10-Q	20260731	open_in_new SEC.gov
8-K	20260728	open_in_new SEC.gov
4	20260715	open_in_new SEC.gov
4	20260715	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov

Frequently asked about RBBN earnings

When does Ribbon Communications Inc. report earnings next? expand_more

Ribbon Communications Inc. (RBBN)'s next earnings date is estimated for 2026-10-22. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does RBBN stock move after earnings? expand_more

Over 21 reports, RBBN has moved an average of ±11.72% the session after earnings, closing higher 47.6% of the time.

What was RBBN's biggest post-earnings move? expand_more

RBBN's largest post-earnings gain on record was +26.46% on Apr 24, 2024, and its largest decline was -27.94% on Feb 05, 2026.

Where can I find Ribbon Communications Inc.'s SEC filings? expand_more

All of Ribbon Communications Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.