[Form 4] RingCentral, Inc. Insider Trading Activity

Rhea-AI Filing Summary

RingCentral, Inc. (RNG) CEO and Chairman reported several equity transactions in company stock. On 11/20/2025, he received 4,787 Class A RSUs at $0, granted under RingCentral’s Key Employee Equity Bonus Plan in lieu of a cash bonus earned for the third quarter of 2025. That same day, he surrendered 48,333 shares at $26.12 and on 11/21/2025 another 27,881 shares at $27.29 to cover tax withholding on vested RSUs in exempt transactions with the company.

He also executed open-market sales under a prearranged Rule 10b5-1 trading plan adopted on March 13, 2025. These included 14,221 shares at a weighted average of $26.126, 32,623 shares at $27.221 on 11/21/2025, and 27,018 shares at a weighted average of $27.68 on 11/24/2025. After these transactions, he beneficially owned 262,240 shares of RingCentral Class A common stock directly.

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

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

X

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^*

Shmunis Vladimir

(Last) (First) (Middle)

C/O RINGCENTRAL, INC.

20 DAVIS DRIVE

(Street)

BELMONT CA 94002

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
RingCentral, Inc. [ RNG ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO and Chairman

3. Date of Earliest Transaction (Month/Day/Year)
11/20/2025

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
Class A Common Stock	11/20/2025		A		4,787(1)	A	$0	412,316	D
Class A Common Stock	11/20/2025		F(2)		48,333	D	$26.12	363,983	D
Class A Common Stock	11/21/2025		S(3)		14,221	D	$26.126(4)	349,762	D
Class A Common Stock	11/21/2025		S(3)		32,623	D	$27.221(5)	317,139	D
Class A Common Stock	11/21/2025		F(2)		27,881	D	$27.29	289,258	D
Class A Common Stock	11/24/2025		S(3)		27,018	D	$27.68(6)	262,240	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. Represents restricted stock units ("RSUs") that were fully vested as of the grant date. These RSUs were granted pursuant to the Issuer's Key Employee Equity Bonus Plan, in lieu of a cash bonus earned for the third quarter of 2025.

2. In an exempt disposition to the Issuer under Rule 16b-3(e), the Reporting Person remitted shares to the Issuer in connection with the satisfaction of tax withholding obligations arising out of the vesting of RSUs.

3. These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2025.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.72 to $26.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (6) to this Form 4.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.74 to $27.52, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.33 to $27.94, inclusive.

	/s/ John Marlow, Attorney-in-Fact	11/24/2025
	** 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 insider transactions did RingCentral (RNG) report on this Form 4?

The CEO and Chairman of RingCentral (RNG) reported receiving 4,787 RSUs, surrendering shares to cover tax withholding, and selling shares in open-market transactions under a Rule 10b5-1 trading plan.

How many RSUs did the RingCentral CEO receive for Q3 2025?

The RingCentral CEO received 4,787 restricted stock units (RSUs), fully vested as of the grant date, as an equity bonus in lieu of a cash bonus for the third quarter of 2025.

What share sales did the RingCentral CEO make in November 2025?

He sold 14,221 shares at a weighted average of $26.126 and 32,623 shares at $27.221 on 11/21/2025, and 27,018 shares at a weighted average of $27.68 on 11/24/2025.

Were the RingCentral CEO’s share sales under a Rule 10b5-1 plan?

Yes. The filing states that the reported sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 13, 2025.

Why did the RingCentral CEO surrender some shares back to the company?

He remitted 48,333 shares at $26.12 on 11/20/2025 and 27,881 shares at $27.29 on 11/21/2025 to the issuer to satisfy tax withholding obligations arising from the vesting of RSUs.

How many RingCentral shares does the CEO own after these transactions?

After the reported transactions, the CEO beneficially owned 262,240 shares of RingCentral Class A common stock directly.

What position does the reporting person hold at RingCentral (RNG)?

The reporting person serves as CEO and Chairman of RingCentral, Inc. (RNG) and is also a director.