RingCentral officer to sell $2.5M in stock

RingCentral, Inc. (RNG) received a Rule 144 notice indicating that officer Kira Makagon plans to sell up to 36,185 shares of RingCentral common stock through broker Merrill Lynch.

Available on EDGAR 09/14/2026 - 05:56 PM EDT Accepted by SEC EDGAR 09/14/2026 - 05:55 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

RingCentral, Inc. (RNG) received a Rule 144 notice indicating that officer Kira Makagon plans to sell up to 36,185 shares of RingCentral common stock through broker Merrill Lynch. The shares were originally acquired as compensation on several dates in 2026 and would be sold on or after September 14, 2026 on the NYSE.

Key Figures

Shares proposed to be sold: 36,185 shares Aggregate market value of proposed sale: $2,534,707 Shares outstanding: 73,736,624 shares +4 more

7 metrics

Shares proposed to be sold 36,185 shares Planned Rule 144 sale of RingCentral common stock by officer Kira Makagon

Aggregate market value of proposed sale $2,534,707 Aggregate market value associated with the 36,185 shares to be sold

Shares outstanding 73,736,624 shares RingCentral common shares outstanding referenced in the Form 144

Compensation shares acquired June 1, 2026 12,798 shares Common stock acquired as compensation on June 1, 2026

Compensation shares acquired August 17, 2026 1,688 shares Common stock acquired as compensation on August 17, 2026

Compensation shares acquired August 20, 2026 8,900 shares Common stock acquired as compensation on August 20, 2026

Compensation shares acquired September 1, 2026 12,799 shares Common stock acquired as compensation on September 1, 2026

Key Terms

Rule 144, compensation, aggregate market value

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

compensation financial

"Common | 06/01/2026 | Compensation | Issuer"

aggregate market value financial

"Common | Merrill Lynch ... | 36185 | 2534707 | 73736624"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

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

What does the Form 144 filing for RNG disclose about planned share sales?

The Form 144 notice states that officer Kira Makagon plans to sell up to 36,185 shares of RingCentral common stock under Rule 144 through Merrill Lynch, with sales expected on or after September 14, 2026 on the NYSE.

How many RingCentral (RNG) shares are covered by Kira Makagon’s Form 144?

The notice covers a proposed sale of up to 36,185 shares of RingCentral common stock. This figure appears in the securities information section that summarizes the planned Rule 144 transaction through Merrill Lynch.

When were the RingCentral (RNG) shares in the Form 144 acquired?

The shares were acquired as compensation on several dates in 2026, including June 1, 2026 (12,798 shares), August 17, 2026 (1,688 shares), August 20, 2026 (8,900 shares), and September 1, 2026 (12,799 shares).

Who is the insider selling RingCentral (RNG) shares under this Form 144?

The planned sale is for the account of Kira Makagon, identified as an officer of RingCentral, Inc. The Form 144 is a notice of her intent to sell shares under SEC Rule 144.

Which broker will handle the Form 144 sale of RingCentral (RNG) shares?

The Rule 144 filing lists Merrill Lynch, located at 2049 Century Park East, Suite 1200, Los Angeles, as the broker designated to execute the sale of RingCentral common stock on the NYSE.

How many RingCentral (RNG) shares are outstanding according to this Form 144?

The securities information section reports 73,736,624 shares of RingCentral common stock outstanding, providing context for the relative size of the planned 36,185-share Rule 144 sale.

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

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001586648
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	RingCentral Inc.
SEC File Number	001-36089
Address of Issuer	20 Davis Drive Belmont CALIFORNIA 94002
Phone	6504724100
Name of Person for Whose Account the Securities are To Be Sold	Kira Makagon
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Merrill Lynch 2049 Century Park East Suite 1200 Los Angeles CA 90067	36185	2534707	73736624	09/14/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/01/2026	Compensation	Issuer			12798	06/01/2026	Compensation
Common	08/17/2026	Compensation	Issuer			1688	08/17/2026	Compensation
Common	08/20/2026	Compensation	Issuer			8900	08/20/2026	Compensation
Common	09/01/2026	Compensation	Issuer			12799	09/01/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/14/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/12/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Kira Makagon
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)