Ooma CFO awarded 70,000 restricted stock units

Ooma Inc.’s Chief Financial Officer Shigeyuki Hamamatsu reported equity compensation and related tax withholding.

Accepted by SEC EDGAR 03/03/2026 - 07:15 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Ooma Inc.’s Chief Financial Officer Shigeyuki Hamamatsu reported equity compensation and related tax withholding. He received a grant of 70,000 restricted stock units of common stock at a price of $0.00 per share. On the same date, 1,200 shares at $12.36 per share were withheld and delivered to Ooma to cover tax liabilities from vesting.

After these transactions, Hamamatsu directly owned 241,918 shares of common stock. The new restricted stock units will vest in 16 equal installments: 1/16 of the original grant on June 1, 2026, and 1/16 on the same day every third month thereafter, contingent on his continued service to the company.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Hamamatsu Shigeyuki

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	1,200	$12.36	$15K
Grant/Award	Common Stock	70,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 241,918 shares (Direct)

Holdings Before and After: Common Stock, 173,118 to 241,918 shares (Direct)

Footnotes (2)

1. F1. Shares delivered by Reporting Person to Issuer in payment of the withholding tax liability upon vesting of the restricted stock units.
2. F2. Represents restricted stock units which will vest as follows: 1/16th of the total original number of restricted stock units shall vest on June 1, 2026 and 1/16th of the total original number of restricted stock units shall vest on the same day of every 3rd month thereafter, subject to the Reporting Person's continuous status as a Service Provider (as defined in the Issuer's 2015 Equity Incentive Plan) through each applicable vesting date.

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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)
03/01/2026

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	03/01/2026		F(1)		1,200	D	$12.36	171,918	D
Common Stock	03/01/2026		A		70,000	A	$0	241,918(2)	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. Shares delivered by Reporting Person to Issuer in payment of the withholding tax liability upon vesting of the restricted stock units.

2. Represents restricted stock units which will vest as follows: 1/16th of the total original number of restricted stock units shall vest on June 1, 2026 and 1/16th of the total original number of restricted stock units shall vest on the same day of every 3rd month thereafter, subject to the Reporting Person's continuous status as a Service Provider (as defined in the Issuer's 2015 Equity Incentive Plan) through each applicable vesting date.

	/s/ Shigeyuki Hamamatsu	03/03/2026
	** 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.