Five9 (FIVN) legal chief granted 104,931 shares in insider award

Rhea-AI Filing Summary

Five9, Inc. reported that Chief Administrative and Legal Officer Tiffany N. Meriweather acquired 104,931 shares of common stock as a grant or award on February 24, 2026, at a stated price of $0.00 per share. Following this award, her directly held common stock increased to 317,057 shares.

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	104,931	$0.00	--

Holdings After Transaction: Common Stock — 317,057 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)
02/24/2026

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	02/24/2026		A		104,931	A	$0	317,057	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	02/26/2026
	** 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.

FAQ

What insider transaction did Five9 (FIVN) report for Tiffany N. Meriweather?

Five9 reported that Chief Administrative and Legal Officer Tiffany N. Meriweather received a grant of 104,931 shares of common stock on February 24, 2026. The Form 4 classifies this as a grant, award, or other acquisition transaction, rather than an open-market stock purchase.

How many Five9 (FIVN) shares did Tiffany N. Meriweather hold after the reported grant?

After the February 24, 2026 award, Tiffany N. Meriweather directly held a total of 317,057 shares of Five9 common stock. This figure includes the newly granted 104,931 shares reported in the Form 4 insider transaction filing for the Chief Administrative and Legal Officer.

Was the Five9 (FIVN) insider stock grant to Tiffany N. Meriweather made at a purchase price?

The reported grant to Tiffany N. Meriweather lists a transaction price of $0.00 per share. This indicates it was an equity award or similar grant rather than a cash purchase, consistent with the Form 4 description as a grant, award, or other acquisition.

What transaction code was used for Tiffany N. Meriweather’s Five9 (FIVN) insider award?

The transaction used code “A,” which the Form 4 describes as a grant, award, or other acquisition. This confirms that Tiffany N. Meriweather’s 104,931-share increase in Five9 common stock was an equity award rather than an open-market buy or sale.

Does Tiffany N. Meriweather’s Five9 (FIVN) transaction reflect direct or indirect ownership?

The Form 4 identifies Tiffany N. Meriweather’s ownership as direct, using the ownership code “D.” The transaction summary indicates she directly holds 317,057 shares of Five9 common stock after receiving the 104,931-share equity award on February 24, 2026.