RingCentral COO sells 36,185 shares at $70.11

RingCentral’s president and COO executed a Rule 10b5-1 planned sale of 36,185 shares and continues to hold 245,385 shares directly.

Available on EDGAR 09/16/2026 - 07:00 PM EDT Accepted by SEC EDGAR 09/16/2026 - 07:00 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

RingCentral, Inc. (RNG) reported that President and COO Kira Makagon sold 36,185 shares of Class A Common Stock on September 14, 2026 at $70.11 per share in an open-market or private transaction. After this sale, Makagon directly holds 245,385 shares, and the sale was made under a Rule 10b5-1 trading plan adopted on June 12, 2026.

Insider Trade Summary 10b5-1

Net Seller: 36,185 shares

Net Sell 1 txn

Insider Makagon Kira

Role President and COO

Sold 36,185 shs ($2.54M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1	36,185	$70.11	$2.54M

Holdings After Transaction: Class A Common Stock — 245,385 shares (Direct)

Footnotes (1)

1. F1. These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026.

Key Figures

Shares sold: 36,185 shares Sale price per share: $70.11 per share Shares held after transaction: 245,385 shares +1 more

4 metrics

Shares sold 36,185 shares Class A Common Stock sold on September 14, 2026

Sale price per share $70.11 per share Price for the September 14, 2026 sale of 36,185 shares

Shares held after transaction 245,385 shares Direct holdings of Kira Makagon after the reported sale

Net shares sold 36,185 shares Net share change from this Form 4 transaction

Key Terms

Rule 10b5-1 trading plan, Class A Common Stock, open-market or private transaction

3 terms

Rule 10b5-1 trading plan regulatory

"These sales were effected pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Class A Common Stock financial

"Kira Makagon sold shares of Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

open-market or private transaction financial

"Sale in open market or private transaction"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did RingCentral (RNG) report for Kira Makagon?

RingCentral reported that President and COO Kira Makagon sold 36,185 shares of Class A Common Stock on September 14, 2026 in an open-market or private transaction at a reported price of $70.11 per share.

How many RingCentral (RNG) shares does Kira Makagon hold after this Form 4 transaction?

After the reported sale, Kira Makagon directly holds 245,385 shares of RingCentral Class A Common Stock, as disclosed in the Form 4 filing.

Was the RingCentral (RNG) insider sale by Kira Makagon under a Rule 10b5-1 plan?

Yes. The filing states that these sales were effected pursuant to a Rule 10b5-1 trading plan adopted by Kira Makagon on June 12, 2026.

What was the sale price for the RingCentral (RNG) shares sold by Kira Makagon?

The reported sale price for the shares was $70.11 per share, in an open-market or private transaction on September 14, 2026.

What is Kira Makagon’s role at RingCentral (RNG) mentioned in the Form 4?

Kira Makagon is identified as President and Chief Operating Officer of RingCentral, Inc. in the Form 4 filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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 CALIFORNIA 94002

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	09/14/2026		S(1)		36,185	D	$70.11	245,385	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. These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026.

	/s/ John Marlow, Attorney-in-fact	09/16/2026
	** 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.
* Form 4: SEC 1474 (03-26)