Five9 (FIVN) Chief Technology Officer Niranjan submits Form 3 insider filing

Rhea-AI Filing Summary

Five9, Inc. filed a Form 3 identifying Vijayaragavan Niranjan, the company’s Chief Technology Officer, as an insider reporting person. The available data for this filing shows no reported share purchases, sales, or other equity transactions associated with him in this form.

Key Figures

Buy transactions: 0 transactions Sell transactions: 0 transactions Exercise transactions: 0 transactions +3 more

6 metrics

Buy transactions 0 transactions BuyCount in transaction summary

Sell transactions 0 transactions SellCount in transaction summary

Exercise transactions 0 transactions ExerciseCount in transaction summary

Gift transactions 0 transactions GiftCount in transaction summary

Tax withholding transactions 0 transactions TaxWithholdingCount in transaction summary

Derivative transactions 0 transactions DerivativeTransactionCount in transaction summary

Key Terms

Form 3, reporting person, Chief Technology Officer

3 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3) for Five9, Inc. and its officer"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

reporting person regulatory

"The data set lists Vijayaragavan Niranjan as a reporting person"

Chief Technology Officer financial

"Vijayaragavan Niranjan is identified with the officer title Chief Technology Officer"

The chief technology officer is the senior executive who sets a company's technology vision and oversees development, engineering, and technical operations—think of them as the lead architect and head mechanic who decides what tools the business builds and how they run. Their choices affect product direction, cost structure, cybersecurity and scalability, so investors watch the CTO to gauge a company’s ability to innovate, compete and manage technical risk.

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Available on EDGAR 07/09/2026 - 04:04 PM Accepted by SEC EDGAR 07/09/2026 - 04:04 PM Learn about SEC filing dates

FAQ

What does Five9 (FIVN) disclose about Vijayaragavan Niranjan in this Form 3?

Five9 identifies Vijayaragavan Niranjan as its Chief Technology Officer and a reporting person. The Form 3 data provided lists his officer role and status but does not include any share purchase, sale, or other equity transaction information for him.

Are any stock transactions reported for Five9 CTO Vijayaragavan Niranjan in this Form 3?

No stock transactions are reported for Vijayaragavan Niranjan in this Form 3 data. The transaction summary shows zero buys, sells, exercises, gifts, tax withholdings, or restructurings, indicating no equity movements are being disclosed for him in this filing.

What is Vijayaragavan Niranjan’s role at Five9 (FIVN) according to this filing?

The filing lists Vijayaragavan Niranjan as Five9’s Chief Technology Officer. He is flagged as an officer and not as a director or ten percent owner. This establishes his status as an executive insider for ongoing SEC reporting purposes.

Does this Five9 Form 3 show any derivative securities for the CTO?

The derivative section for Vijayaragavan Niranjan is empty in this Form 3 data. The derivativeSummary contains no entries and derivativeTransactionCount is zero, indicating no options, warrants, or other derivative positions are disclosed for him here.

What does the transaction summary indicate in Five9 CTO Niranjan’s Form 3?

The transaction summary indicates neutral activity with zero net share changes. All buy, sell, exercise, gift, tax withholding, and restructuring counts and share amounts are listed as zero, showing no reported equity transactions for this insider in the filing.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Vijayaragavan Niranjan

(Last) (First) (Middle)

3001 BISHOP DRIVE, SUITE 350

(Street)

SAN RAMON CALIFORNIA 94583

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/29/2026

3. Issuer Name and Ticker or Trading Symbol
Five9, Inc. [ FIVN ]

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/s/ Tiffany Meriweather, Attorney in Fact	07/09/2026
	** 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 5 (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.
* Form 3: SEC 1473 (03-26)