Form 144: Proposed sale of 3,615 RSUs

Registrant filed a Form 144 reporting proposed sale of 3,615 Restricted Stock Units of common stock dated 05/20/2026.

Rhea-AI Filing Summary

Registrant filed a Form 144 reporting proposed sale of 3,615 Restricted Stock Units of common stock dated 05/20/2026. The filing also lists recent Rule 10b5-1 dispositions by Tarun Arora: transactions on 03/03/2026, 03/10/2026, 04/21/2026, and 05/26/2026 with per-trade share counts and dollar amounts shown.

Insights

Corporate Governance Analyst

Routine insider dispositions under a 10b5-1 plan; no new material corporate event.

The filing lists a proposed sale of 3,615 Restricted Stock Units dated 05/20/2026 and four executed 10b5-1 trades by Tarun Arora with exact share counts and dollar amounts recorded in March–May 2026. The record ties each trade to specific dates and amounts.

These entries are administrative disclosures of planned or completed sales. Cash-flow treatment and use of proceeds are not stated in the excerpt; subsequent filings would report settlement details if required.

Key Figures

Restricted Stock Units proposed for sale: 3,615 shares 10b5-1 sale on 05/26/2026: 919 shares 10b5-1 sale on 04/21/2026: 953 shares +2 more

5 metrics

Restricted Stock Units proposed for sale 3,615 shares Proposed sale dated 05/20/2026

10b5-1 sale on 05/26/2026 919 shares Dollar amount recorded 39204.54

10b5-1 sale on 04/21/2026 953 shares Dollar amount recorded 40979.00

10b5-1 sale on 03/10/2026 8,840 shares Dollar amount recorded 359652.75

10b5-1 sale on 03/03/2026 3,723 shares Dollar amount recorded 134562.62

Key Terms

10b5-1, Restricted Stock Units, Form 144

3 terms

10b5-1 regulatory

"10b5-1 Sales for TARUN ARORA 20 Davis Drive Belmont CA"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Restricted Stock Units financial

"Common | 05/20/2026 | Restricted Stock Units | Issuer"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Form 144 regulatory

"Filer Information | Issuer Information | Securities Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

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

What does the Form 144 for RNG disclose?

The Form 144 reports a proposed sale of 3,615 Restricted Stock Units dated 05/20/2026. It also lists four prior 10b5-1 sales by Tarun Arora with share counts and dollar amounts for March–May 2026.

Who executed the recent sales listed on the filing?

The excerpt identifies Tarun Arora as the seller for four 10b5-1 transactions dated 03/03/2026, 03/10/2026, 04/21/2026, and 05/26/2026, with exact shares and dollar amounts provided.

How many shares were sold on 03/10/2026 according to the filing?

The filing shows a sale of 8,840 shares on 03/10/2026 with a dollar amount of $359,652.75 recorded alongside that trade in the excerpt.

Does the Form 144 state who receives proceeds from the proposed sale?

The provided excerpt does not state the recipient or intended use of proceeds. The filing lists the proposed security and amounts but does not attach a cash-flow recipient in the visible text.

Are the proposed sales tied to a trading plan?

The historical trades are labeled as 10b5-1 Sales, indicating they were effected under a Rule 10b5-1 plan. The proposed sale entry does not restate plan language in the excerpt.

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

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Accepted by SEC EDGAR 05/29/2026 - 04:21 PM EDT Learn about SEC filing dates

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	0002057569
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	TARUN ARORA
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3615	151323.90	74079066	05/29/2026	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	05/20/2026	Restricted Stock Units	Issuer			3615	05/20/2026	N/A

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for TARUN ARORA 20 Davis Drive Belmont CA 94002	Common	05/26/2026	919	39204.54
10b5-1 Sales for TARUN ARORA 20 Davis Drive Belmont CA 94002	Common	04/21/2026	953	40979.00
10b5-1 Sales for TARUN ARORA 20 Davis Drive Belmont CA 94002	Common	03/10/2026	8840	359652.75
10b5-1 Sales for TARUN ARORA 20 Davis Drive Belmont CA 94002	Common	03/03/2026	3723	134562.62

144: Remarks and Signature

Remarks
Date of Notice	05/29/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/14/2025
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	/s/ Tarun Arora
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)