Five9 (FIVN) Form 4: Meriweather Reports 65,176-Share Acquisition

Rhea-AI Filing Summary

Meriweather Tiffany N., listed as Chief Admin. & Legal Officer of Five9, Inc. (FIVN), reported a transaction dated 08/11/2025 on a Form 4. The filing shows an acquisition of 65,176 shares of Five9 common stock and reports 226,839 shares beneficially owned following the transaction. The reported price is listed as $0. The form is signed by an attorney-in-fact on 08/13/2025.

Positive

• Insider acquisition disclosed: 65,176 shares acquired on 08/11/2025
• Updated beneficial ownership: reporting person owns 226,839 shares after the transaction

Negative

• None.

Insights

Financial Analyst

TL;DR: Insider Meriweather acquired 65,176 FIVN shares; beneficial ownership reported at 226,839 shares.

The Form 4 discloses a non-derivative acquisition executed 08/11/2025 by Meriweather Tiffany N., an officer of Five9. The filing lists 65,176 shares acquired and 226,839 shares owned following the transaction, with a reported price of $0. This is a factual disclosure of insider activity; without additional context on the grant type or market transactions, it is a routine reporting item with limited standalone impact on valuation.

Corporate Governance Expert

TL;DR: Officer-level Form 4 filed via attorney-in-fact, showing issuance or transfer of Five9 shares to the reporting person.

The filing identifies Meriweather Tiffany N. as the reporting person and Chief Admin. & Legal Officer. The form was executed by an attorney-in-fact and signed on 08/13/2025. The document records an acquisition of 65,176 shares and total beneficial ownership of 226,839 shares. This Form 4 is a required disclosure of insider holdings and changes; governance implications depend on grant terms not detailed here.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Meriweather Tiffany N.

Role Chief Admin. & Legal Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	65,176	$0.00	--

Holdings After Transaction: Common Stock — 226,839 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

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^*

Meriweather Tiffany N.

(Last) (First) (Middle)

C/O FIVE9, INC.

3001 BISHOP DRIVE, SUITE 350

(Street)

SAN RAMON CA 94583

(City) (State) (Zip)

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Admin. & Legal Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2025

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	08/11/2025		A		65,176	A	$0	226,839	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:

Remarks:

	/s/ Leena Mansharamani, Attorney in Fact	08/13/2025
	** 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

Who filed the Form 4 for Five9 (FIVN)?

Meriweather Tiffany N., identified as Chief Admin. & Legal Officer of Five9, Inc.

What transaction is reported on the FIVN Form 4?

A non-derivative acquisition of 65,176 shares of Five9 common stock reported with transaction date 08/11/2025.

How many Five9 shares does the reporting person own after the transaction?

The filing reports 226,839 shares beneficially owned following the reported transaction.

What price is shown for the reported transaction on the Form 4?

The form lists a transaction price of $0 as reported in the filing.

Who signed the Form 4 and when was it signed?

The document is signed by Leena Mansharamani, Attorney in Fact, with signature date 08/13/2025.