| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
SVP and CFO | CFO
2 companies
Stephen Cumming is CFO at CMBM, with reported holdings spanning 2 companies. Stephen Cumming's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $2.5M at current prices.
Stephen Cumming's largest disclosed position is in PENG as SVP and CFO, worth about $1.8M.
Stephen Cumming has 15 Form 4 filings on record from June 2019 to October 2026, across 2 companies: SVP and CFO at Penguin Solutions (PENG), 2026; CFO at Cambium Networks (CMBM), 2019–2022.
The 21 reported transactions were 9 tax withholdings, 6 open-market sales, 2 stock awards and 2 option exercises, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 3 sales worth about $3.3M.
The largest open-market sale was 37,785 shares of CMBM at an average $49.27 on March 11, 2021, about $1.9M. Twelve months later CMBM was down 57%.