Form 4: OOMA Insider Sale Reduces CFO Holdings to 191,972 Shares

Rhea-AI Filing Summary

Ooma, Inc. insider transaction: On 09/04/2025, Shigeyuki Hamamatsu, the company's Chief Financial Officer, reported a sale of 7,335 shares of Ooma common stock at prices ranging from $12.84 to $12.94 per share, with an aggregate per-share disclosure price of $12.886. After the sale, the reporting person beneficially owned 191,972 shares, reported as direct ownership.

The Form 4 is a routine Section 16 filing disclosing the officer's disposition of shares. The filing states the seller will provide SEC staff details on the number of shares sold at each separate price if requested.

Positive

• Reporting is complete and signed: Form 4 contains a manual signature and date, fulfilling disclosure formalities
• Significant retained ownership: Reporting person still beneficially owns 191,972 shares after the sale

Negative

• Officer disposed shares: CFO sold 7,335 shares on 09/04/2025 at prices between $12.84 and $12.94

Insights

Financial Analyst

TL;DR: CFO sold a small block of shares and still holds a substantial stake; transaction appears routine and non-material to company capital.

The sale of 7,335 shares at prices between $12.84 and $12.94 is documented as a direct disposition reducing the CFO's holdings to 191,972 shares. The filing includes a price-range disclosure and an undertaking to provide per-price allocation to the SEC on request. There is no indication of option exercises, derivative activity, or formulaic trading plan on the face of this Form 4. For investors, this record shows insider liquidity but does not itself change company fundamentals.

Corporate Governance Expert

TL;DR: Insider sale disclosed by the CFO is a standard Section 16 filing; nothing in the form indicates governance concerns or corrective disclosures.

The Form 4 identifies the reporting person as the Chief Financial Officer and lists a single non-derivative sale transaction on 09/04/2025. The signature block is properly executed. The filing does not reference any Rule 10b5-1 trading plan or amendments. Absent additional context (planned trades, recurrent sales pattern, or related-party transactions), this single-filed disposition is a routine disclosure under federal securities rules.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hamamatsu Shigeyuki

(Last) (First) (Middle)

C/O OOMA, INC.

525 ALMANOR AVE, SUITE 200

(Street)

SUNNYVALE CA 94085

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
OOMA INC [ OOMA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
09/04/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/04/2025		S		7,335	D	$12.886(1)	191,972	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The range of prices for the shares of Common Stock sold is from $12.84 to $12.94. The Reporting Person undertakes that he will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of securities sold at each separate price.

	/s/ Shigeyuki Hamamatsu	09/05/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did OOMA CFO Shigeyuki Hamamatsu report on Form 4?

He reported a sale of 7,335 shares of Ooma common stock on 09/04/2025, at prices ranging from $12.84 to $12.94 per share.

How many OOMA shares does the reporting person own after the transaction?

191,972 shares of Ooma common stock are reported as beneficially owned following the sale.

Does the Form 4 show any derivative transactions or option exercises for OOMA?

No. The filing reports only a non-derivative sale of common stock; Table II for derivatives is empty.

Is there a 10b5-1 plan or amendment disclosed in the Form 4 for OOMA?

No 10b5-1 plan or amendment is indicated in the disclosed Form 4 content.

What price was disclosed for the OOMA shares sold by the CFO?

Price range disclosed: $12.84 to $12.94 per share; the filing lists $12.886 as the disclosure price and offers to provide allocation details to the SEC if requested.