[Form 4] RingCentral, Inc. Insider Trading Activity

Rhea-AI Filing Summary

RingCentral, Inc. President and COO Kira Makagon reported selling 46,960 shares of Class A common stock in an open-market transaction. The sale on February 20, 2026 was executed at a price of $35.49 per share under a pre-arranged Rule 10b5-1 trading plan adopted on March 14, 2025.

On the same date, Makagon also disposed of 7,783 shares at $39.50 per share by remitting them back to RingCentral to cover tax withholding obligations tied to vesting restricted stock units. After these transactions, Makagon directly owned 361,741 shares of RingCentral Class A common stock.

Insider Trade Summary

Net Seller: 46,960 shares ($1,666,610)

Net Sell 2 txns

Insider Makagon Kira

Role President and COO

Sold 46,960 shs ($1.67M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	46,960	$35.49	$1.67M
Tax Withholding	Class A Common Stock	7,783	$39.50	$307K

Holdings After Transaction: Class A Common Stock — 369,524 shares (Direct)

Footnotes (1)

1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025. 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 Restricted Stock Units.

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).

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^*

Makagon Kira

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and COO

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		S(1)		46,960	D	$35.49	369,524	D
Class A Common Stock	02/20/2026		F(2)		7,783	D	$39.5	361,741	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. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 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 Restricted Stock Units.

	/s/ Ashley Ta, 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.
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 RingCentral (RNG) executive Kira Makagon report?

Kira Makagon reported selling 46,960 shares of RingCentral Class A common stock. The open-market sale occurred on February 20, 2026 at $35.49 per share, as disclosed in a Form 4 insider trading report.

Was Kira Makagon’s RingCentral (RNG) share sale under a 10b5-1 plan?

Yes, the reported sale was executed under a Rule 10b5-1 trading plan. The filing states the plan was adopted on March 14, 2025, providing a pre-arranged framework for selling shares on February 20, 2026.

How many RingCentral (RNG) shares did Kira Makagon sell and at what price?

Kira Makagon sold 46,960 RingCentral Class A common shares at $35.49 each. This was an open-market transaction, described as a sale in the Form 4 filing dated February 20, 2026.

What was the tax withholding disposition reported by Kira Makagon at RingCentral (RNG)?

Makagon remitted 7,783 RingCentral shares back to the company at $39.50 per share. This exempt disposition satisfied tax withholding obligations arising from the vesting of restricted stock units, under Rule 16b-3(e).

How many RingCentral (RNG) shares does Kira Makagon own after these transactions?

After the reported transactions, Kira Makagon directly owned 361,741 RingCentral Class A common shares. The Form 4 notes this post-transaction balance following both the open-market sale and the tax withholding share remittance.

What roles does Kira Makagon hold at RingCentral (RNG) in this Form 4 filing?

The filing identifies Kira Makagon as President and Chief Operating Officer of RingCentral. She is reported as an officer, not a director or 10% owner, in connection with these February 20, 2026 equity transactions.