KVYO Form 144: 9,623 RSUs Proposed for Resale

Morgan Stanley Smith Barney LLC submitted a Form 144 notice to propose resale of 9,623 restricted stock units of KVYO.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC submitted a Form 144 notice to propose resale of 9,623 restricted stock units of KVYO. The filing lists two recent 10b5-1 open-market sales by Landon Ramon Edmond: 15,093 shares on 03/05/2026 and 14,366 shares on 03/12/2026.

Insights

Compliance Officer

Routine broker resale notice and prior 10b5-1 sales recorded.

The filing is a broker-submitted Form 144 describing a proposed resale of 9,623 restricted stock units tied to the issuer and confirms two recent 10b5-1 dispositions by the holder on 03/05/2026 and 03/12/2026.

Because this is a notice of proposed sale, it is procedural: watch for subsequent transfer statements or Form 4/Form 5 filings to confirm completed transactions and any changes in reported holdings.

Key Figures

Proposed resale: 9,623 shares 10b5-1 sale: 15,093 shares 10b5-1 sale: 14,366 shares +2 more

5 metrics

Proposed resale 9,623 shares restricted stock units proposed for resale

10b5-1 sale 15,093 shares sale on <date>03/05/2026</date>

10b5-1 sale 14,366 shares sale on <date>03/12/2026</date>

Proceeds reported $304,238.00 proceeds from the 15,093-share sale on <date>03/05/2026</date>

Proceeds reported $289,472.93 proceeds from the 14,366-share sale on <date>03/12/2026</date>

Key Terms

Form 144, 10b5-1, Restricted Stock Units

3 terms

Form 144 regulatory

"submitted a Form 144 notice to propose resale"

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.

10b5-1 regulatory

"10b5-1 Sales for LANDON RAMON EDMOND"

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

"Restricted Stock Units | Issuer | 9623"

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.

FAQ

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

What does KVYO's Form 144 filing disclose?

The filing notifies a proposed resale of 9,623 restricted stock units through Morgan Stanley Smith Barney LLC. It also lists two prior 10b5-1 dispositions of KVYO shares by the holder in March 2026.

Who executed recent 10b5-1 sales related to KVYO?

Landon Ramon Edmond executed two 10b5-1 open-market sales: 15,093 shares on 03/05/2026 and 14,366 shares on 03/12/2026, as shown in the filing.

Does the Form 144 mean KVYO issued new shares?

No. The Form 144 indicates a proposed resale of existing securities—here, 9,623 restricted stock units—and does not by itself create new shares or change outstanding capitalization.

Will the proposed resale on KVYO appear in other filings?

If the resale occurs, it may be reflected in transfer records or subsequent filings such as a Form 4 or Form 5. This notice alone records the intent to sell through a broker.

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

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Accepted by SEC EDGAR 04/20/2026 - 04:35 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	0001991399
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	Klaviyo, Inc.
SEC File Number	001-41806
Address of Issuer	125 Summer Street, 6th Floor Boston MASSACHUSETTS 02110
Phone	6172131788
Name of Person for Whose Account the Securities are To Be Sold	LANDON RAMON EDMOND
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	9623	179661.41	145497436	04/20/2026	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	05/15/2025	Restricted Stock Units	Issuer			9623	05/15/2025	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 LANDON RAMON EDMOND 125 Summer Street, 6th Floor Boston MA 02110	Common	03/12/2026	14366	289472.93
10b5-1 Sales for LANDON RAMON EDMOND 125 Summer Street, 6th Floor Boston MA 02110	Common	03/05/2026	15093	304238.00

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock units during the period of 05/15/2025 through 02/15/2026.
Date of Notice	04/20/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	08/21/2025
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/ Landon Ramon Edmond
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)