Morgan Stanley files Form 144 for RSU resale (2,573 shares)

Morgan Stanley Smith Barney LLC filed a Form 144 reporting the proposed sale of Common stock tied to RSUs.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC filed a Form 144 reporting the proposed sale of Common stock tied to RSUs. The filing lists 2,573 securities to be sold (RSU) with a transaction date of 06/03/2026. The filing also reports that Leena Mansharamani sold 1,926 Common shares on 03/04/2026 for $34,417.62.

Insights

Securities Compliance Analyst

Routine Rule 144 notice of resale under an RSU plan; no new corporate action disclosed.

The filing lists RSU-derived Common shares and a brokered filing from Morgan Stanley Smith Barney LLC, indicating secondary sales rather than an issuer primary offering. The excerpt shows a recorded sale by Leena Mansharamani on 03/04/2026 of 1,926 shares for $34,417.62.

Cash‑flow treatment and any lockup or holder limits are not detailed in the excerpt; subsequent filings or broker confirmations would show settlement details and whether additional sales follow.

Key Figures

Securities to be sold: 2,573 shares Reported sale by holder: 1,926 shares Amount recorded: $34,417.62 +1 more

4 metrics

Securities to be sold 2,573 shares RSU; transaction date 06/03/2026

Reported sale by holder 1,926 shares Leena Mansharamani sale on 03/04/2026

Amount recorded $34,417.62 Aggregate figure listed alongside the 1,926-share sale

Filing date/reference 06/04/2026 Filer/cover date shown in excerpt

Key Terms

RSU, Form 144, Brokered filing

3 terms

RSU financial

"Securities To Be Sold | Common | 06/03/2026 | RSU"

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

Form 144 regulatory

"CONTENT METADATA includes "form_type": "144""

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.

Brokered filing financial

"Common | Morgan Stanley Smith Barney LLC Executive Financial Services"

FAQ

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

What does the FIVN Form 144 filing report?

It reports a brokered notice to sell Common stock tied to RSUs. The filing lists 2,573 RSU shares with a sale date of 06/03/2026, and records a prior sale of 1,926 shares on 03/04/2026.

Who is the broker and who sold shares in the FIVN filing?

The broker listed is Morgan Stanley Smith Barney LLC. The filing records a sale by Leena Mansharamani of 1,926 Common shares on 03/04/2026 for $34,417.62.

Are the securities in the FIVN Form 144 primary issuance or resale?

The filing indicates resale of Common stock related to RSUs, not a primary issuer offering. The line for the securities to be sold is labeled RSU with 2,573 shares and method shown as Issuer on 06/03/2026.

Does the filing state who receives the proceeds for the sale?

The excerpt does not specify proceeds recipient beyond listing $34,417.62 for the recorded sale. The filing text does not explicitly state whether proceeds go to the issuer or selling holder.

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

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Accepted by SEC EDGAR 06/03/2026 - 05:09 PM 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	0001846877
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	Five9, Inc.
SEC File Number	001-36383
Address of Issuer	3001 BISHOP DR., STE. #350 San Ramon CALIFORNIA 94583
Phone	925-201-2000
Name of Person for Whose Account the Securities are To Be Sold	Leena Mansharamani
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	2573	64404.92	74723569	06/04/2026	Nasdaq

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	06/03/2026	RSU	Issuer			2573	06/03/2026	Not Applicable

* 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
Leena Mansharamani 3001 Bishop Drive Suite 350 San Ramon CA 94583	Common	03/04/2026	1926	34417.62

144: Remarks and Signature

Remarks	The sale reported on this Form 144 represents an Issuermandated sale by the Reporting Person to cover taxwithholding obligations in connection with the vesting andsettlement of Restricted Stock Units, and it does notrepresent a discretionary trade by the Reporting Person.
Date of Notice	06/03/2026
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	Leena Mansharamani
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)