RingCentral (NYSE: RNG) CEO logs 10b5-1 stock sales and RSU award

Rhea-AI Filing Summary

RingCentral, Inc. CEO and Chairman Vladimir Shmunis reported significant insider activity in Class A common stock. On February 23–24, 2026, he executed open-market sales totaling 141,115 shares at weighted-average prices in the mid-$30s per share under a pre-arranged Rule 10b5-1 trading plan.

On February 20, 2026, he received 4,131 fully vested RSUs granted in lieu of a cash bonus for the fourth quarter of 2025. He also disposed of 39,503 and 99,275 shares in exempt transactions to RingCentral to cover tax withholding from RSU vesting. Following these trades, he directly owned 126,685 shares of Class A common stock.

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
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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)
02/20/2026

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
Class A Common Stock	02/20/2026		A		4,131(1)	A	$0	406,578	D
Class A Common Stock	02/20/2026		F(2)		39,503	D	$39.5	367,075	D
Class A Common Stock	02/21/2026		F(2)		99,275	D	$39.5	267,800	D
Class A Common Stock	02/23/2026		S(3)		25,510	D	$34.415(4)	242,290	D
Class A Common Stock	02/23/2026		S(3)		9,339	D	$35.52(5)	232,951	D
Class A Common Stock	02/23/2026		S(3)		3,840	D	$36.34(6)	229,111	D
Class A Common Stock	02/23/2026		S(3)		6,204	D	$37.454(7)	222,907	D
Class A Common Stock	02/23/2026		S(3)		357	D	$38.364(8)	222,550	D
Class A Common Stock	02/23/2026		S(3)		34	D	$39.34	222,516	D
Class A Common Stock	02/24/2026		S(3)		75,147	D	$35.41(9)	147,369	D
Class A Common Stock	02/24/2026		S(3)		20,684	D	$36.242(10)	126,685	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 fourth 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 $33.95 to $34.94, 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 (10) 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 $34.955 to $35.935, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.955 to $36.94, inclusive.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.96 to $37.90, inclusive.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.075 to $38.56, inclusive.

9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.82 to $35.805, inclusive.

10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.83 to $36.745, inclusive.

	/s/ John Marlow, Attorney-in-Fact	02/24/2026
	** 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.
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FAQ

What insider transactions did RingCentral (RNG) report for Vladimir Shmunis?

RingCentral reported that CEO Vladimir Shmunis sold 141,115 Class A shares in open-market transactions on February 23–24, 2026. He also received a fully vested 4,131-share RSU award and made exempt share dispositions to cover tax withholding on RSU vesting.

Were the RingCentral (RNG) CEO stock sales under a 10b5-1 plan?

Yes. The filing states the sales were effected pursuant to a Rule 10b5-1 trading plan adopted on March 13, 2025. Such plans pre-schedule trades, allowing executives to systematically sell shares regardless of subsequent nonpublic information.

How many RingCentral (RNG) shares does the CEO hold after these transactions?

After the reported transactions, CEO Vladimir Shmunis directly owned 126,685 shares of RingCentral Class A common stock. This figure reflects the net position following the February 20 RSU grant, tax-withholding dispositions, and the February 23–24 open-market sales.

What RSU award did the RingCentral (RNG) CEO receive in February 2026?

On February 20, 2026, Vladimir Shmunis received 4,131 fully vested RSUs. The footnotes explain these RSUs were granted under RingCentral’s Key Employee Equity Bonus Plan in lieu of a cash bonus earned for the fourth quarter of 2025.

What are the tax-withholding share dispositions reported by RingCentral (RNG)?

The Form 4 shows exempt dispositions of 39,503 and 99,275 shares at $39.50 per share. Footnotes clarify these shares were remitted to RingCentral to satisfy tax withholding obligations arising from the vesting of restricted stock units.

At what prices did the RingCentral (RNG) CEO sell shares in February 2026?

Reported prices are weighted averages, with sales on different days and tranches ranging roughly from $33.95 to $39.34 per share. The filing notes that detailed breakdowns by exact execution price are available upon request from RingCentral, security holders, or SEC staff.