SPT Form 144: Class A selling notices

SPT filed a Form 144 reporting proposed sales of Class A common stock.

Rhea-AI Filing Summary

SPT filed a Form 144 reporting proposed sales of Class A common stock. The filing lists a proposed sale entry for Fidelity Brokerage Services LLC of 40,000 Class A shares and multiple reported dispositions by affiliated holders within the prior three months. Recent dispositions include Jrh Revocable Trust sales of 40,000 shares on 12/11/2025, 40,000 shares on 01/09/2026, and 40,000 shares on 02/11/2026, and a sale by Justyn Howard of 23,855 shares on 03/03/2026, each shown with dollar amounts in the excerpt.

FAQ

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

What does SPT's Form 144 disclose about proposed sales?

The filing reports proposed sales of Class A common stock, including an entry for Fidelity Brokerage Services LLC for 40,000 shares. It documents recent dispositions by affiliated holders within the prior three months with dates, share counts, and dollar amounts.

Which recent insider or related-party sales are listed for SPT?

The excerpt lists Jrh Revocable Trust sales of 40,000 shares on 12/11/2025, 40,000 shares on 01/09/2026, and 40,000 shares on 02/11/2026. It also shows Justyn Howard sold 23,855 shares on 03/03/2026, each with reported proceeds.

Does the Form 144 excerpt state how proceeds are treated for SPT?

The provided excerpt shows dollar amounts for individual dispositions but does not specify how proceeds will be used or who will receive them. The filing focuses on the securities and recent sale transactions rather than proceeds allocation.

Are the listed Class A shares tied to compensation or founder shares?

The excerpt indicates a Class A line labeled 'Founders Shares' and references 'Compensation' for an entry dated 04/23/2010. It shows share counts associated with those labels in the provided lines.

Where were the recent transactions executed according to the excerpt?

The excerpt records trades with dates and dollar amounts and lists a broker address for Fidelity Brokerage Services LLC (900 Salem Street, Smithfield, RI). Execution venue details beyond the broker/address are not included in the excerpt.

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

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Accepted by SEC EDGAR 03/11/2026 - 04:06 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	0001791816
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	Sprout Social, Inc.
SEC File Number	001-39156
Address of Issuer	131 SOUTH DEARBORN STREET SUITE 700 CHICAGO ILLINOIS 60603
Phone	866-878-3231
Name of Person for Whose Account the Securities are To Be Sold	Howard Justyn Russell
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	Director

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
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	40000	238307.60	53690940	03/11/2026	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 *
Class A	04/23/2010	Founders Shares	Issuer			40000	04/23/2010	Compensation

* 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
Jrh Revocable Trust 131 South Dearborn St. , Suite 700 Chicago IL 60603	Class A	12/11/2025	40000	444591.09
Jrh Revocable Trust 131 South Dearborn St. , Suite 700 Chicago IL 60603	Class A	01/09/2026	40000	427900.14
Jrh Revocable Trust 131 South Dearborn St. , Suite 700 Chicago IL 60603	Class A	02/11/2026	40000	294689.16
Justyn Howard 131 South Dearborn St. , Suite 700 Chicago IL 60603	Class A	03/03/2026	23855	161286.04

144: Remarks and Signature

Remarks	Todays trade along with trades on 12/11/2026, 01/09/2026 and 02/11/2026 took place in the Jrh Revocable Trust, of which Justyn Howard is a Trustee and Account Stakeholder.
Date of Notice	03/11/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/12/2025
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/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Justyn Howard
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)