Insider plans 40,000-share Rule 144 stock sale

A holder of Class A shares of SPT has filed a notice of intent to sell 40,000 Class A shares under Rule 144.

Rhea-AI Filing Summary

A holder of Class A shares of SPT has filed a notice of intent to sell 40,000 Class A shares under Rule 144. The planned sale is to be executed through Fidelity Brokerage Services LLC on the NASDAQ, with an indicated aggregate market value of $427,900.14, and there were 53,179,992 Class A shares outstanding at the time referenced. The shares to be sold were originally acquired on 04/23/2010 as founders shares from the issuer as compensation.

Over the prior three months, related parties sold additional Class A shares, including 10,291 shares by Justyn Howard for gross proceeds of $105,054.64 and 40,000 shares by the Jrh Revocable Trust for gross proceeds of $444,591.09. By signing the notice, the seller represents that they are not aware of any material adverse, non-public information about the issuer’s current or prospective operations.

FAQ

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

What does the Form 144 filing for SPT disclose?

The Form 144 reports an intended sale of 40,000 Class A shares of SPT on NASDAQ through Fidelity Brokerage Services LLC, with an indicated aggregate market value of $427,900.14.

When and how were the SPT shares being sold under Form 144 originally acquired?

The 40,000 Class A shares were acquired on 04/23/2010 as founders shares from the issuer, with the consideration described as compensation paid on the same date.

How many SPT shares are outstanding according to this Form 144?

The filing states that there are 53,179,992 Class A shares of SPT outstanding as referenced in connection with the planned Rule 144 sale.

What recent SPT share sales are disclosed for the past three months?

The notice lists sales of 10,291 Class A shares by Justyn Howard on 12/02/2025 for gross proceeds of $105,054.64, and 40,000 Class A shares by the Jrh Revocable Trust on 12/11/2025 for gross proceeds of $444,591.09.

On which exchange will the SPT shares covered by Form 144 be sold?

The filing indicates that the 40,000 Class A shares of SPT are to be sold on the NASDAQ securities exchange.

What representation does the seller make in the SPT Form 144?

By signing, the seller represents that they do not know of any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.

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

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Accepted by SEC EDGAR 01/09/2026 - 04:08 PM EST 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	427900.14	53179992	01/09/2026	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
Justyn Howard 131 South Dearborn St Chicago IL 60603	Class A	12/02/2025	10291	105054.64
Jrh Revocable Trust 131 South Dearborn St Chicago IL 60603	Class A	12/11/2025	40000	444591.09

144: Remarks and Signature

Remarks	Today's sale and the sale on 12/11/2025 occurred in the account of the Jrh Revocable Trust, of which Justyn Howard is a Trustee and an Account Stakeholder.
Date of Notice	01/09/2026
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)