RingCentral (RNG) director sells 3,514 shares via Rule 10b5-1 plan

Rhea-AI Filing Summary

RingCentral, Inc. director Amy Guggenheim Shenkan reported selling a total of 3,514 shares of Class A Common Stock in open-market transactions on March 2, 2026. The sales, executed at weighted average prices around $36 per share, were made under a pre-established Rule 10b5-1 trading plan adopted on August 21, 2025. Following these transactions, she directly holds 31,901 shares of RingCentral Class A Common Stock.

Insider Trade Summary

Net Seller: 3,514 shares ($126,916)

Net Sell 2 txns

Insider Shenkan Amy Guggenheim

Role Director

Sold 3,514 shs ($127K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	3,414	$36.096	$123K
Sale	Class A Common Stock	100	$36.84	$4K

Holdings After Transaction: Class A Common Stock — 32,001 shares (Direct)

Footnotes (1)

1. These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 21, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.72 to $36.36, 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 range set forth in this footnote (2) to this Form 4.

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^*

Shenkan Amy Guggenheim

(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
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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	03/02/2026		S(1)		3,414	D	$36.096(2)	32,001	D
Class A Common Stock	03/02/2026		S(1)		100	D	$36.84	31,901	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 August 21, 2025.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.72 to $36.36, 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 range set forth in this footnote (2) to this Form 4.

	/s/ Ashley Ta, Attorney-in-fact	03/04/2026
	** 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) disclose for Amy Guggenheim Shenkan?

RingCentral reported that director Amy Guggenheim Shenkan sold 3,514 shares of Class A Common Stock in open-market transactions. The trades occurred on March 2, 2026, as part of a pre-arranged Rule 10b5-1 trading plan adopted in August 2025.

How many RingCentral (RNG) shares did the director sell and at what prices?

Amy Guggenheim Shenkan sold 3,514 RingCentral Class A Common shares. The filing shows weighted average sale prices of $36.096 and $36.840 per share, with individual transaction prices ranging from $35.72 to $36.36, all on March 2, 2026.

How many RingCentral (RNG) shares does Amy Guggenheim Shenkan own after the Form 4 sales?

After these open-market sales, Amy Guggenheim Shenkan directly holds 31,901 shares of RingCentral Class A Common Stock. This post-transaction balance reflects the deduction of the 3,514 shares sold on March 2, 2026, reported in the Form 4.

Were the RingCentral (RNG) insider sales under a Rule 10b5-1 plan?

Yes. The filing states the sales were effected under a Rule 10b5-1 trading plan adopted by Amy Guggenheim Shenkan on August 21, 2025. Such plans allow insiders to pre-schedule trades, helping separate trading decisions from later possession of material information.

What type of transactions were reported in this RingCentral (RNG) Form 4?

The Form 4 reports open-market sales of RingCentral Class A Common Stock, coded as “S” transactions. These are non-derivative sales executed directly in the market or private transactions, with prices reported as weighted averages over multiple trades in a specified range.