Form 4: Ooma CFO Sells Shares for Tax Withholding

Ooma's Chief Financial Officer, Shigeyuki Hamamatsu, disposed of 1,678 shares of common stock to cover tax liabilities related to restricted stock unit vesting.

Summary

• Shigeyuki Hamamatsu, Ooma Inc.'s Chief Financial Officer, reported a transaction involving OOMA common stock.
• On December 1, 2025, Hamamatsu disposed of 1,678 shares of common stock.
• This disposition was specifically to satisfy withholding tax obligations upon the vesting of restricted stock units.
• The shares were valued at $10.98 per share for the purpose of this transaction.
• Following this transaction, Hamamatsu directly beneficially owns 182,888 shares of OOMA common stock.
• The transaction was made pursuant to a Rule 10b5-1(c) plan, indicating it was pre-arranged.

Sentiment

Score: 5

Explanation: This is a neutral, routine insider transaction for tax purposes upon RSU vesting, not indicative of positive or negative sentiment towards the company's prospects.

Positives

• The transaction is a routine part of executive compensation, demonstrating continued equity ownership by management while addressing tax obligations.

Negatives

• No direct negatives are associated with this routine, non-discretionary tax-related stock disposition.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine, non-discretionary tax-related sale, not indicative of a change in management's confidence or a significant shift in ownership structure.

Key Dates

Keywords

OOMA, Shigeyuki Hamamatsu, Form 4, Insider Transaction, Stock Sale, Tax Withholding, Restricted Stock Units, CFO, Beneficial Ownership, Rule 10b5-1