Shigeyuki Hamamatsu sold $489k of OOMA
Chief Financial Officer at OOMA INC. 27,696 shares at an average of $17.64, traded Jun 2, 2026, filed Jun 3, 2026.
Score components
- +22RoleCFO
- +18Trade size$489k at market
- +5Share of holdings soldSold 13% of holdings
- +8Cluster2 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-254653, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | FTax withholding Common Stock | -2,942 | $18.14 | $53k | 220,979 | Jun 3, 2026 |
| Jun 2, 2026 | SOpen-market sale Common Stock | -27,696 | $17.64 | $489k | 193,283 | Jun 3, 2026 |
Related signals
Other insiders at OOMA INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 21Weak | OOMA INC | Namrata Sabharwal VP & Chief Accounting Officer | $33k 1,500 shares | -2% | |
| 42Moderate | OOMA INC | Susan Butenhoff director | $198k 9,000 shares | -8% | |
| 16Weak | OOMA INC | Jenny C Yeh SVP & Chief Legal Officer | $40k 1,747 shares | -1% | |
| 63Notable | OOMA INC | Eric B Stang President & CEO | $845k 36,322 shares | -3% | |
| 37Weak | OOMA INC | Namrata Sabharwal VP & Chief Accounting Officer | $58k 2,481 shares | -3% | |
| 64Notable | OOMA INC | Eric B Stang President & CEO | $920k 40,000 shares | -3% | |
| 16Weak | OOMA INC | Jenny C Yeh SVP & Chief Legal Officer | $45k 1,948 shares | -1% | |
| 16Weak | OOMA INC | Jenny C Yeh SVP & Chief Legal Officer | $33k 1,429 shares | -1% | |
| 27Weak | OOMA INC | Shigeyuki Hamamatsu SVP & Chief Financial Officer | $107k 4,807 shares | -3% | |
| 15Weak | OOMA INC | Jenny C Yeh SVP & Chief Legal Officer | $28k 1,226 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.