Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Hamamatsu Shigeyuki

Hamamatsu Shigeyuki

Officer

Officer

Total trades

14

Total bought

$0

Total sold

$607K

Tickers traded

1

Recent trades

Most recent Form 4 filings by Hamamatsu Shigeyuki.

Hamamatsu Shigeyukitax-withheld2,382 shares ofOOMAat $13.68$33KMar 17Details
Hamamatsu Shigeyukitax-withheld2,345 shares ofOOMAat $14.24$33KMar 12Details
Hamamatsu Shigeyukitax-withheld2,480 shares ofOOMAat $14.4$36KMar 9Details
Hamamatsu Shigeyukisold10,790 shares ofOOMA

at $14.218

$153KMar 9Details

Hamamatsu Shigeyukitax-withheld1,200 shares ofOOMAat $12.36$15KMar 3Details

Hamamatsu Shigeyukigranted70,000 shares ofOOMAat $0Mar 3Details

Hamamatsu Shigeyukitax-withheld3,231 shares ofOOMAat $11.5$37KDec 17Details

Hamamatsu Shigeyukitax-withheld3,239 shares ofOOMAat $11.39$37KDec 12Details

Hamamatsu Shigeyukitax-withheld3,300 shares ofOOMAat $12.45$41KDec 10Details

Hamamatsu Shigeyukitax-withheld1,678 shares ofOOMAat $10.98$18KDec 3Details

Hamamatsu Shigeyukitax-withheld5,051 shares ofOOMAat $12.73$64KSep 17Details

Hamamatsu Shigeyukitax-withheld2,355 shares ofOOMAat $12.51$29KSep 17Details

Hamamatsu Shigeyukisold7,335 shares ofOOMAat $12.886$95KSep 5Details

Hamamatsu Shigeyukitax-withheld1,198 shares ofOOMAat $12.92$15KSep 3Details

Hamamatsu Shigeyuki — Officer Insider Trades | Insider Trading Screener