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Hamamatsu Shigeyuki
InsiderCIK 0001379827
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 18
- Buy transactions
- 0
- Sell transactions
- 4
- Companies
- 1
- Active
- 2025–2026
Across 18 filings between 2025–2026, Hamamatsu Shigeyuki has disclosed $1.7M in transactions — all concentrated in OOMA INC (OOMA). Their disclosed trades are heavily weighted toward selling — $0 in buys and $843.8K in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
18 loaded
| Sep 17 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $69.3K |
| Sep 14 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $69.3K |
| Sep 10 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $72.9K |
| Sep 3 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Sell | $107.3K |
| Jun 16 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $51.0K |
| Jun 11 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $51.9K |
| Jun 10 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $52.3K |
| Jun 3 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Sell | $488.6K |
| Mar 17 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $32.6K |
| Mar 12 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $33.4K |
| Mar 9 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Sell | $153.4K |
| Mar 3 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Grant | $14.8K |
| Dec 17 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $37.2K |
| Dec 10 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $41.1K |
| Dec 3 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $18.4K |
| Sep 17 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $93.8K |
| Sep 5 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Sell | $94.5K |
| Sep 3 | OOMA OOMA INC | Hamamatsu Shigeyuki | Insider | Tax withheld | $15.5K |
18 filings