Cambium Networks Corp — fact timeline

Cambium Networks Corp received a nasdaq delisting notice notice regarding other (rules 5820(a)).

“Decision. Trading in the Company's Ordinary Shares will be suspended at the open of trading on March 27, 2026. The Company is considering whether to request an appeal of the Delist Determination to the Nasdaq Listing and Hearing Review Council (the “Council”) in accordance with Nasdaq Listing Rule 5820(a). Such request would not stay the suspension of trading the Ordinary Shares on Nasdaq. The Company expects the Ordinary Shares will initially move to the OTC Pink Limited tier and then go into the Expert Market under its trading symbol “CMBM”, which may have a material adverse effect on the t”

Cambium Networks Corp received a nasdaq delisting notice notice regarding other (rules 5820(a)).

“Decision. Trading in the Company's Ordinary Shares will be suspended at the open of trading on March 27, 2026. The Company is considering whether to request an appeal of the Delist Determination to the Nasdaq Listing and Hearing Review Council (the “Council”) in accordance with Nasdaq Listing Rule 5820(a). Such request would not stay the suspension of trading the Ordinary Shares on Nasdaq. The Company expects the Ordinary Shares will be immediately eligible for quotation on the OTCID market operated by OTC Markets under its trading symbol: CMBM, which may have a material adverse effect on the”

Cambium Networks Corp received a nasdaq deficiency notice notice regarding other (rules 5620(a)).

“January 9, 2026, Cambium Networks Corporation (the “Company”) received a staff determination letter (the “Determination Letter”) from the Nasdaq Listing Qualifications Staff (the “Staff”) stating that because the Company did not hold an annual meeting of shareholders within twelve months from the Company's prior fiscal year end as required by Nasdaq Listing Rule 5620(a) (the “Annual Meeting Rule”), the resulting non-compliance serves as an additional basis for delisting the Company's securities from The Nasdaq Global Market. The Determination Letter notified the Company that the Nasdaq hearing”

Cambium Networks Corp received a nasdaq noncompliance notice notice regarding late filing (rules 5250(c)(1)).

“December 12, 2025, Cambium Networks Corporation (“Cambium” or the “Company”) received a partial compliance letter (the “Partial Compliance Letter”) from the Nasdaq Hearings Panel (the “Hearings Panel”) confirming the Company is in compliance with the Nasdaq Listing Rule 5450(a)(1) (the “Minimum Bid Price Rule”), although it remains non-compliant with the Nasdaq Listing Rule 5250(c)(1) (the “Periodic Filing Rule”). The Hearings Panel also confirmed that it will maintain jurisdiction over the Company until April 8, 2026. In addition, per Nasdaq Listing Rule 5815(d)(4)(B), the Company will be sub”

Cambium Networks Corp received a nasdaq compliance regained notice regarding minimum bid price (rules 5450(a)(1)).

“December 12, 2025, Cambium Networks Corporation (“Cambium” or the “Company”) received a partial compliance letter (the “Partial Compliance Letter”) from the Nasdaq Hearings Panel (the “Hearings Panel”) confirming the Company is in compliance with the Nasdaq Listing Rule 5450(a)(1) (the “Minimum Bid Price Rule”), although it remains non-compliant with the Nasdaq Listing Rule 5250(c)(1) (the “Periodic Filing Rule”). The Hearings Panel also confirmed that it will maintain jurisdiction over the Company until April 8, 2026. In addition, per Nasdaq Listing Rule 5815(d)(4)(B), the Company will be sub”

Cambium Networks Corp received a nasdaq hearing update notice regarding late filing (rules 5450(a)(1), 5250(c)(1)).

“December 3, 2025, Cambium Networks Corporation (the “Company”) received a decision (the "Decision Letter") from the Nasdaq Hearings Panel (the “Hearings Panel”) granting the Company’s request for continued listing of the Company’s Ordinary Shares on The Nasdaq Global Market, subject to the Company demonstrating compliance with the Nasdaq Listing Rule 5450(a)(1) (the “Minimum Bid Price Rule”) and the Nasdaq Listing Rule 5250(c)(1) (the “Filing Rule”), and certain other conditions, including the Company demonstrating compliance with the Filing Rule on or before April 16, 2026. As previously disc”

Cambium Networks Corp reported that prior financial statements should not be relied upon.

“the Company determined that the Company’s previously issued financial statements and related disclosures for (i) the fiscal years ended December 31, 2022, and December 31, 2023, included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the “Audited Financial Statements”), and (ii) the interim periods (the “Unaudited Financial Statements”) included in the Company’s Quarterly Reports on Form 10-Q for the periods ended March 31, 2023, June 30, 2023, September 30, 2023, March 31, 2024, June 30, 2024, and September 30, 2024 (collectively the “Non-Reliance Periods”), should be restated and should no longer be relied upon”

Cambium Networks Corp engaged BDO USA, PC as its auditor.

“On November 26, 2025, the Committee approved the engagement of BDO, as the Company's independent registered public accounting firm, effective immediately.”

Cambium Networks Corp dismissed Grant Thornton LLP as its auditor.

“On November 26, 2025, the Audit Committee (the “Committee”) of the Board of Directors of Cambium Networks Corporation (the “Company”) dismissed Grant Thornton LLP (“Grant Thornton”) as the Company’s independent registered public accounting firm.”

Cambium Networks Corp received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).

“November 25, 2025, Cambium Networks Corporation (the “Company”) received an additional staff determination letter (“Staff Determination Letter”) from the Listing Qualifications Department (the “Staff”) of the Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company it was not in compliance with Nasdaq’s continued listing standards as set forth in Listing Rule 5250(c)(1) (the “Filing Rule”), given the Company’s inability to timely file its Quarterly Report on Form 10-K for the period ended September 30, 2025 (“Q3 2025 Delinquent Filing” and together with the prior delinquent filings referenced”

Cambium Networks Corp received a nasdaq deficiency notice notice regarding minimum bid price (rules 5450(a)(1), 5810(c)(3)(A), 5250(c)(1), 5810(c)(2)).

“October 16, 2025, the Company issued a press release announcing its receipt of the Staff Determination Letter. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference herein. Forward-Looking Statements This Current Report on Form 8-K contains forward-looking statements, including, but not limited to, words such as “expects,” “anticipates,” “intends,” “plans,” “believes,” “estimates,” “seeks,” “assumes,” “may,” “should,” “could,” “would,” and variations of such words and similar expressions are intended to identify such forward-looking statements. These f”

Cambium Networks Corp received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).

“August 25, 2025, Cambium Networks Corporation (the “Company”) received a delinquency letter (the “delinquency notice”) from the Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that it is not in compliance with the requirements of Nasdaq Listing Rule 5250(c)(1) as a result of not having timely filed with the U.S. Securities and Exchange Commission its Quarterly Report on Form 10-Q for the period ended June 30, 2025. In the delinquency notice Nasdaq confirmed that the Company has until October 13, 2025 to file all of its delinquent reports, including its delinquent Annual Report on Form”

Melissa Cada-Bartoli was appointed as Global Controller and Chief Accounting Officer at Cambium Networks Corp.

“Effective as of November 18, 2024, the Company has promoted Ms. Melissa Cada-Bartoli as Global Controller and Chief Accounting Officer, and designated her as the Company’s principal accounting officer.”

Sabrina Mekhalfa departed as Global Controller and Chief Accounting Officer at Cambium Networks Corp.

“Effective as of November 8, 2024, Ms. Sabrina Mekhalfa left Cambium Networks Corporation ("Cambium" or the "Company") as Global Controller and Chief Accounting Officer (Principal Accounting Officer).”

Sabrina Mekhalfa was appointed as Global Controller and Chief Accounting Officer (Principal Accounting Officer) at Cambium Networks Corp.

“On August 22, 2024, Cambium Networks Corporation (the "Company") reached agreement with Ms. Sabrina Mekhalfa, to join the Company as a consultant, for a six-month initial term, fulfilling the duties of the Global Controller and Chief Accounting Officer (Principal Accounting Officer) effective August 27, 2024.”

Bryan Sheppeck departed as Senior Vice President, Global Sales at Cambium Networks Corp.

“In addition, on July 22, 2024, Mr. Bryan Sheppeck, Senior Vice President, Global Sales, and the Company reached agreement on his departure from the Company effective as of August 30, 2024.”

John Becerril departed as Global Controller and principal accounting officer at Cambium Networks Corp.

“On July 18, 2024, Mr. John Becerril advised Cambium Networks Corporation (the "Company") that he would be leaving his employment as the Company's Global Controller and principal accounting officer effective as of September 6, 2024.”

Archana Nirwan departed as Chief Human Resources Officer at Cambium Networks Corp.

“Pursuant to the Separation Agreement, Ms. Nirwan will remain employed as the Company’s Chief Human Resources Officer through October 25, 2024 (the “Termination Date”) in order to assist with the transition of her duties.”

Cambium Networks Corp reported first quarter 2024 ended March 31, 2024 results: revenue $42.3 million, net income $26.4 million or a loss of $0.95 per diluted share, EPS $0.95 per diluted share. Guidance reaffirmed.

“Cambium Networks Reports First Quarter 2024 Financial Results • Revenues of $42.3 million”

Cambium Networks Corp engaged Grant Thornton LLP as its auditor.

“On April 5, 2024, the Audit Committee of the Board of Directors approved the appointment of Grant Thornton as the Company’s independent registered public accounting firm for the year ending December 31, 2024.”

Cambium Networks Corp dismissed KPMG LLP as its auditor.

“KPMG was dismissed as the Company’s independent registered public accounting firm on April 5, 2024.”

John Becerril changed role as Global Controller at Cambium Networks Corp.

“Mr. John Becerril will step down as interim Chief Financial Officer and principal financial officer effective the Effective Date. Mr. Becerril will remain as Cambium Networks’ Global Controller and principal accounting officer.”

Jacob Sayer was appointed as Chief Financial Officer at Cambium Networks Corp.

“On April 2, 2024 Cambium Networks Corporation (the “Company”) announced the appointment of Jacob Sayer as Chief Financial Officer of the Company, effective the Effective Date.”

Cambium Networks Corp reported the full year ended December 31, 2023 results: revenue $220.2 million, net income $77.4 million, EPS net loss of $2.81 per diluted share.

“or 16.9% of revenues for the fourth quarter 2022, and adjusted EBITDA loss of $14.4 million or (33.5)% of revenues for the third quarter 2023. For full year 2023, revenues of $220.2 million decreased by $76.7 million compared to full year 2022. GAAP gross margin was 31.3% for full year 2023 compared to 48.9% for 2022. Non-GAAP gross margin was 32.7% of revenues for”

Cambium Networks Corp reported the fourth quarter ended December 31, 2023 results: revenue $40.2 million, net income $52.9 million, EPS net loss of $1.91 per diluted share.

“specific reference in such a filing. --- EX-99.1 (EX-99.1) --- EX-99.1 Exhibit 99.1 Cambium Networks Reports Fourth Quarter and Full Year 2023 Financial Results • Revenues of $40.2 million, decreased 7% sequentially, and decreased 52% year-over-year • Gross margin of (27.4)%, non-GAAP (1) gross margin of (25.1)% • Operating loss of $41.6 million, non-GAAP (1)”