Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Latest filing published 17 Sept 2026 for OOMA INC, €60k. Read the official filing
Filing timeline
BuySaleShigeyuki Hamamatsu
Insider track record
Disclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Shigeyuki Hamamatsu: trading record in brief
This profile gathers the share dealings of Shigeyuki Hamamatsu in Ooma Inc. Over a trading history stretching from 8 September 2021 to 15 September 2026, the count stands at 56 filings.
No open-market purchase appears, only 4 sales worth €825k. The rest of the record consists of 52 share grants. In 2026 alone, the filings show no purchases and 2 sales.
The record was last updated on 17 September 2026 with a share grant (€60k) in Ooma Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Shigeyuki Hamamatsu
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations56 total
3,058 shares@ US$22.66Common StockSEC:0001193125-26-394306:0
3,058 shares@ US$22.670.011% mcap2.7% of flowCommon StockSEC:0001193125-26-390721:0
3,191 shares@ US$22.860.012% mcap3.0% of flowCommon StockSEC:0001193125-26-388171:0
4,807 shares@ US$22.330.017% mcap4.5% of flowCommon StockSEC:0001193125-26-382288:0
3,081 shares@ US$21.880.011% mcap2.8% of flowCommon StockSEC:0001193125-26-382288:1
2,382 shares@ US$13.681.9% of flowCommon StockSEC:0001193125-26-111070:0
2,345 shares@ US$14.241.5% of flowCommon StockSEC:0001379827-26-000008:0
10,790 shares@ US$14.21796.9% of flowCommon StockSEC:0001379827-26-000006:0
1,200 shares@ US$12.360.7% of flowCommon StockSEC:0001379827-26-000003:0
3,231 shares@ US$11.501.8% of flowCommon StockSEC:0001193125-25-322746:0
3,239 shares@ US$11.391.9% of flowCommon StockSEC:0001193125-25-317545:0
3,300 shares@ US$12.452.1% of flowCommon StockSEC:0001193125-25-314411:0
1,678 shares@ US$10.981.0% of flowCommon StockSEC:0001193125-25-307119:0
2,355 shares@ US$12.511.6% of flowCommon StockSEC:0001193125-25-206191:0
7,335 shares@ US$12.8865.1% of flowCommon StockSEC:0000950170-25-113248:0
1,198 shares@ US$12.920.9% of flowCommon StockSEC:0000950170-25-112858:0
5,049 shares@ US$12.213.6% of flowCommon StockSEC:0000950170-25-087461:0
2,355 shares@ US$12.931.9% of flowCommon StockSEC:0000950170-25-085428:0
2,492 shares@ US$13.242.1% of flowCommon StockSEC:0000950170-25-084588:0
1,549 shares@ US$13.651.4% of flowCommon StockSEC:0000950170-25-081256:0
4,985 shares@ US$13.614.7% of flowCommon StockSEC:0000950170-25-041673:0
2,454 shares@ US$14.052.4% of flowCommon StockSEC:0000950170-25-037334:0
816 shares@ US$14.380.8% of flowCommon StockSEC:0000950170-25-032923:0
4,392 shares@ US$14.634.6% of flowCommon StockSEC:0000950170-24-137467:0
35,313 shares@ US$15.509538.7% of flowCommon StockSEC:0000950170-24-135786:0
25 of 56 declarations
