Hayden Larson Brown sells large blocks; Hayden Brown also reports sales (UPWK)

Rhea-AI Filing Summary

Hayden Larson Brown and Hayden Brown reported sales of common stock via Form 144. The disclosures list sales by Hayden Brown of 23,147 shares on 12/18/2025 for $476,548.12, and sales by Hayden Larson Brown of 275,000 shares on 11/26/2025 for $1,740,756,778.09, 75,000 shares on 11/25/2025 for $1,483,335.00, and 60,000 shares on 11/21/2025 for $1,092,114.00.

The filing also lists securities to be sold as 10,774 restricted stock and 62,378 performance shares dated 02/18/2026.

Insights

Insider Transactions Analyst

Filings show multiple insider dispositions with specified dates and dollar amounts.

The reported transactions include distinct sales by Hayden Larson Brown on 11/21/2025, 11/25/2025, and 11/26/2025, and a sale by Hayden Brown on 12/18/2025. Each sale includes the number of shares and the gross proceeds in dollars as shown.

Timing and sizes are factual as listed; cash‑flow treatment and post‑transaction ownership are not stated in the provided excerpt. Subsequent filings may disclose additional context.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	73152	1014011.69	130380213	02/18/2026	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	02/18/2026	Restricted Stock	Issuer			10774	02/18/2026	Not Applicable
Common	02/18/2026	Performance Shares	Issuer			62378	02/18/2026	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
HAYDEN BROWN 530 Lytton Avenue, Suite 301 Palo Alto CA 94301	Common	12/18/2025	23147	476548.12
HAYDEN LARSON BROWN 530 Lytton Avenue, Suite 301 Palo Alto CA 94301	Common	11/26/2025	275000	1740756778.09
HAYDEN LARSON BROWN 530 Lytton Avenue, Suite 301 Palo Alto CA 94301	Common	11/25/2025	75000	1483335.00
HAYDEN LARSON BROWN 530 Lytton Avenue, Suite 301 Palo Alto CA 94301	Common	11/21/2025	60000	1092114.00

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What sales did Hayden Larson Brown report in the Form 144 for UPWK?

Hayden Larson Brown reported sales of common stock on three dates: 60,000 shares on 11/21/2025 for $1,092,114.00, 75,000 shares on 11/25/2025 for $1,483,335.00, and 275,000 shares on 11/26/2025 for $1,740,756,778.09.

What sale did Hayden Brown report in the Form 144 for UPWK?

Hayden Brown reported selling 23,147 shares on 12/18/2025 for $476,548.12. The disclosure lists the share count, sale date, and gross proceeds for that transaction as shown in the filing excerpt.

Does the filing show any securities planned for sale on 02/18/2026?

Yes; the filing lists planned securities dated 02/18/2026 including 10,774 restricted stock and 62,378 performance shares. These quantities and labels appear under the "Securities To Be Sold" section in the excerpt.

Are the transaction proceeds recipients or post-sale ownership detailed in the excerpt?

The excerpt provides gross proceeds for each sale but does not state who received proceeds or post‑transaction ownership. The filing shows dollar amounts and dates; cash‑flow treatment is not specified in the provided excerpt.