Cambium Networks Sells Defense Business for $27.5M; Director Resigns

What Happened
Cambium Networks Corporation (CMBMF) filed an 8-K on September 28, 2026 reporting that its indirect, wholly‑owned UK subsidiary, Cambium Networks, Ltd. (CNL), entered administration on September 14, 2026 and, on September 22, 2026, CNL (in administration) completed the sale of its defense business and certain fixed broadband product lines to Airspan Communications Limited. The sale closed immediately under a Business Sale Agreement and included transitional services, cross‑licenses of IP (including cnMaestro software), a distribution arrangement, and a license to occupy CNL’s Ashburton facilities. Separately, on September 24, 2026, board member Morgan Kurk resigned from the Company’s board but will remain Chief Executive Officer.

Key Details

• Purchase price: US$27.5 million cash base price, plus a contingent earn‑out equal to 50% of net collections on transferred receivables up to a $7.5 million cap.
• Holdback: $2.5 million retained at closing ( $2.0M payable after post‑completion determination; $0.5M may be held up to 18 months for potential claims).
• Timing: Book‑debt earn‑out is payable after final net collections statement delivered ~390 days post‑sale. Sale was completed at signing and not subject to closing conditions.
• Administration and wind‑down: Administrators were appointed for CNL (RSM UK); the company disclosed plans to wind down remaining operations and indicated it may liquidate CNL and pursue dissolution/deregistration actions (forward‑looking).

Why It Matters
For investors, this is a material disposition: the company has sold its defense and certain broadband product lines for upfront cash and contingent receipts, and the UK subsidiary is in formal insolvency administration. The filing warns proceeds may be used to repay secured lenders and administrative costs, and the company expects that unsecured creditors and shareholders may receive little or no distribution. Management continuity at the operating level remains (Morgan Kurk stays as CEO), but the sale and administration signal a major restructuring and potential winding down of the company’s remaining affairs.