Cambium Networks Corp (CMBMF) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-14

Cambium Networks Corp (CMBMF) has filed 3 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-14. 1 Form 8-K material event filings were reported by CMBMF in the last 90 days. InsiderAlpha tracks every CMBMF SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Cambium Networks Corp (CMBMF)

SIC classificationRadio & Tv Broadcasting & Communications Equipment (SIC 3663)
SEC CIK0001738177

90-Day SEC Filing Activity

Form 4 filings (90d)3
Form 8-K filings (90d)1
Latest Form 4 filing2026-07-14

Recent CMBMF Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
Vivek VibhuSenior VP, ProductsF — Tax withholding / forfeiture898$0.25$224SEC
Cada-Bartoli Melissa ElizabethGlobal Controller and CAOF — Tax withholding / forfeiture59$0.30$18SEC
Kurk Morgan C SPresident and CEOF — Tax withholding / forfeiture1.7K$0.29$499SEC
Vivek VibhuSenior VP, ProductsF — Tax withholding / forfeiture1.0K$0.10$103SEC
Cada-Bartoli Melissa ElizabethGlobal Controller and CAOF — Tax withholding / forfeiture59$1.12$66SEC
Kurk Morgan C SPresident and CEOF — Tax withholding / forfeiture2.1K$1.21$3KSEC
Vivek VibhuSenior VP, ProductsF — Tax withholding / forfeiture895$1.49$1KSEC
Cada-Bartoli Melissa ElizabethGlobal Controller and CAOF — Tax withholding / forfeiture50$1.83$92SEC
Kurk Morgan C SPresident and CEOF — Tax withholding / forfeiture1.8K$2.61$5KSEC
Vivek VibhuSenior VP, ProductsF — Tax withholding / forfeiture895$0.77$686SEC
Cada-Bartoli Melissa ElizabethGlobal Controller and CAOF — Tax withholding / forfeiture48$0.76$36SEC
Kurk Morgan C SPresident and CEOF — Tax withholding / forfeiture14.3K$0.69$10KSEC
Sayer JacobChief Financial OfficerF — Tax withholding / forfeiture550$0.70$384SEC
Vivek VibhuSenior VP, ProductsF — Tax withholding / forfeiture3.6K$0.44$2KSEC
Cada-Bartoli Melissa ElizabethSee RemarksF — Tax withholding / forfeiture34$0.86$29SEC

All transactions sourced from SEC EDGAR Form 4 filings for Cambium Networks Corp (CMBMF). Updated in real time as new filings are submitted to the SEC.

Most-Active CMBMF Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
Vivek Vibhu1$224
Kurk Morgan C S1$499
Cada-Bartoli Melissa Elizabeth1$18

Recent CMBMF Form 8-K Material Events

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CMBMF insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

CMBMF Insider Trading — FAQ

What is the latest insider trade for CMBMF?
Cambium Networks Corp (CMBMF) had 3 insider filings in the last 90 days, with the most recent on 2026-07-14. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying CMBMF stock?
0 insider purchases of CMBMF were filed in the last 90 days.
How many insiders are selling CMBMF stock?
0 insider sales of CMBMF were filed in the last 90 days.
Where can I see CMBMF SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every CMBMF SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Related Companies — Recent Insider Activity

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