Who
Shigeyuki Hamamatsu
SVP & Chief Financial Officer
Company insider
Files Form 4 as: SVP & Chief Financial Officer, Ooma; SVP & CFO, Accuray; Interim CFO, Netlogic Microsystems.
In numbers
- Trades disclosed
- 252
- Buys
- 0
- Sells
- 28
- Bought
- $0
- Sold
- $3.1M
- Companies
- 3
- Companies where not an officer
- 0
- First trade
- 31 Oct 2006
- Last trade
- 15 Sep 2026
- Last filed
- 17 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Sep 2026filed 17 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $69K3,058 at $22.66 | filing |
| 15 Sep 2026filed 17 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $69K3,058 at $22.66 | filing |
| 10 Sep 2026filed 14 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $69K3,058 at $22.67 | filing |
| 10 Sep 2026filed 14 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $69K3,058 at $22.67 | filing |
| 8 Sep 2026filed 10 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $73K3,191 at $22.86 | filing |
| 8 Sep 2026filed 10 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $73K3,191 at $22.86 | filing |
| 1 Sep 2026filed 3 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Sold | $107K4,807 at $22.33 | filing |
| 1 Sep 2026filed 3 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $67K3,081 at $21.88 | filing |
| 1 Sep 2026filed 3 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Sold | $107K4,807 at $22.33 | filing |
| 1 Sep 2026filed 3 Sep 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $67K3,081 at $21.88 | filing |
| 15 Jun 2026filed 16 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $51K2,971 at $17.15 | filing |
| 15 Jun 2026filed 16 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $51K2,971 at $17.15 | filing |
| 10 Jun 2026filed 11 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $52K2,961 at $17.53 | filing |
| 10 Jun 2026filed 11 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $52K2,961 at $17.53 | filing |
| 8 Jun 2026filed 10 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $52K3,124 at $16.73 | filing |
| 8 Jun 2026filed 10 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $52K3,124 at $16.73 | filing |
| 2 Jun 2026filed 3 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Sold | $489K27,696 at $17.64 | filing |
| 2 Jun 2026filed 3 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Sold | $489K27,696 at $17.64 | filing |
| 1 Jun 2026filed 3 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $53K2,942 at $18.14 | filing |
| 1 Jun 2026filed 3 Jun 2026 | OOMA OomaPayments & Processors | SEC FORM 4 Code F | $53K2,942 at $18.14 | filing |
News
No headline names them, or the companies they trade most, lately.