CMBM insider transaction filings
Cambium Networks Corp — 36 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-03-03. Screen CMBM transaction legs live →
Insider transaction summary — last 90 days
No Form 4 filings for CMBM between 2026-06-24 and 2026-09-22. The table below lists the most recent filings on record.
Recent Form 4 filings — Cambium Networks Corp
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-03 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 59 @ $1.12 | EDGAR |
| 2026-02-20 | 4 | Kurk Morgan C S — President and CEO, Director | Tax withholding (F): 2,109 @ $1.21 | EDGAR |
| 2026-01-13 | 4 | Vivek Vibhu — Senior VP, Products | Tax withholding (F): 895 @ $1.49 | EDGAR |
| 2025-12-03 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 50 @ $1.83 | EDGAR |
| 2025-11-20 | 4 | Kurk Morgan C S — President and CEO, Director | Tax withholding (F): 1,788 @ $2.61 | EDGAR |
| 2025-10-15 | 4 | Vivek Vibhu — Senior VP, Products | Tax withholding (F): 895 @ $0.77 | EDGAR |
| 2025-09-03 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 48 @ $0.76 | EDGAR |
| 2025-08-20 | 4 | Kurk Morgan C S — President and CEO, Director | Tax withholding (F): 14,300 @ $0.69 | EDGAR |
| 2025-08-19 | 4 | Sayer Jacob — Chief Financial Officer | Tax withholding (F): 550 @ $0.70 | EDGAR |
| 2025-07-14 | 4 | Vivek Vibhu — Senior VP, Products | Tax withholding (F): 3,579 @ $0.44 | EDGAR |
| 2025-06-03 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 59 @ $0.32 | EDGAR |
| 2025-05-20 | 4 | Sayer Jacob — Chief Financial Officer | Tax withholding (F): 2,595 @ $0.47 | EDGAR |
| 2025-04-01 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 42 @ $0.70 | EDGAR |
| 2025-03-04 | 4 | Cada-Bartoli Melissa Elizabeth — Global Controller and CAO | Tax withholding (F): 59 @ $0.82 | EDGAR |
| 2024-12-31 | 4 | Cada-Bartoli Melissa Elizabeth — See Remarks | Tax withholding (F): 34 @ $0.86 | EDGAR |
| 2024-12-04 | 4 | Cada-Bartoli Melissa Elizabeth — See Remarks | Sale (S): 50 @ $1.23 | EDGAR |
| 2024-08-27 | 4 | Nirwan Archana — Chief Human Resources Officer | Tax withholding (F): 669 @ $1.78 | EDGAR |
| 2024-08-05 | 4 | Becerril John Monroy — Controller & Chief Acct Off'r | Tax withholding (F): 147 @ $2.03 | EDGAR |
| 2024-07-12 | 4 | Vivek Vibhu — Senior VP, Products | Grant/award (A): 40,000 @ $0 | EDGAR |
| 2024-05-29 | 4 | Nirwan Archana — Chief Human Resources Officer | Tax withholding (F): 2,677 @ $3.25 | EDGAR |
| 2024-05-20 | 4 | Sayer Jacob — Chief Financial Officer | Grant/award (A): 30,000 @ $0 · Grant/award (A): 200,000 (derivative) @ $0 | EDGAR |
| 2024-05-20 | 4 | Kurk Morgan C S — President and CEO, Director | Grant/award (A): 500,000 (derivative) @ $0 | EDGAR |
| 2024-05-03 | 4 | Becerril John Monroy — Controller & Chief Acct Off'r | Tax withholding (F): 147 @ $3.75 | EDGAR |
| 2024-03-20 | 4 | Vivek Vibhu — Senior VP, Products | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | Sheppeck Bryan — Senior VP, Global Sales | Grant/award (A): 27,000 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | Rau Sally — General Counsel | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | Nirwan Archana — Chief Human Resources Officer | Grant/award (A): 13,500 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | Imhoff Scott — Senior VP, Product Mgmt | Grant/award (A): 27,000 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | Becerril John Monroy — Controller & Chief Acct Off'r | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-03-20 | 4 | de Graaf Raymond — Senior VP, Operations | Grant/award (A): 27,000 (derivative) @ $0 | EDGAR |
| 2024-03-15 | 4 | Vivek Vibhu — Senior VP, Products | Tax withholding (F): 1,409 @ $4.44 | EDGAR |
| 2024-03-15 | 4 | de Graaf Raymond — Senior VP, Operations | Tax withholding (F): 659 @ $4.44 | EDGAR |
| 2024-02-05 | 4 | Becerril John Monroy — Controller & Chief Acct Off'r | Tax withholding (F): 147 @ $4.33 | EDGAR |
| 2024-01-17 | 4 | BRONSTEIN ANDREW P — CFO | Tax withholding (F): 843 @ $4.83 | EDGAR |
| 2023-12-15 | 4 | Vivek Vibhu — Senior VP, Products | Tax withholding (F): 1,189 @ $4.81 | EDGAR |
| 2023-12-15 | 4 | de Graaf Raymond — Senior VP, Operations | Tax withholding (F): 565 @ $4.81 | EDGAR |
Recent 8-K events — Cambium Networks Corp
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-14 | 8-K | 1.03 — Bankruptcy or Receivership ? 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-31 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-26 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-26 | 8-K/A | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-26 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-15 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-18 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-05 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-03 | 8-K | 4.01 — Changes in Registrant's Certifying Accountant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-01 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
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