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Sprout Social (SPT) executive chair sells 40,000 shares after Class B conversion

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Sprout Social, Inc. Executive Chair Howard Justyn Russell reported an exercise-and-sell transaction via trusts tied to his holdings in the company. On April 10, 2026, an entity associated with him converted 40,000 shares of Class B Common Stock into 40,000 shares of Class A Common Stock, then sold those 40,000 Class A shares in open-market transactions at a weighted average price of $5.033 per share, under a Rule 10b5-1 trading plan adopted on September 12, 2025. After these transactions, the JRH Revocable Trust holds 7,417 shares of Class A common stock and 766,190 shares of Class B common stock, and additional Class B shares are held by related revocable and gift trusts. Russell also directly holds Class B shares convertible on a one-for-one basis into 518,874 shares of Class A common stock, indicating a substantial remaining equity position.

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Insider Howard Justyn Russell
Role Executive Chair
Sold 40,000 shs ($201K)
Type Security Shares Price Value
Conversion Class B Common Stock 40,000 $0.00 --
Conversion Class A Common Stock 40,000 $0.00 --
Sale Class A Common Stock 40,000 $5.033 $201K
holding Class B Common Stock -- -- --
Holdings After Transaction: Class B Common Stock — 1,521,190 shares (Indirect, See footnote); Class A Common Stock — 47,417 shares (Indirect, See footnote); Class B Common Stock — 518,874 shares (Direct)
Footnotes (1)
  1. The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025. After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 766,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.935 to $5.355 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.
Shares converted 40,000 shares Class B Common Stock converted into Class A on April 10, 2026
Shares sold 40,000 shares Class A Common Stock sold in open-market transactions
Weighted average sale price $5.033 per share Class A Common Stock sale price, with trades from $4.935 to $5.355
Post-sale Class A holding (JRH Revocable Trust) 7,417 shares Class A common stock held by JRH Revocable Trust after transactions
Post-transaction direct Class B underlying 518,874 shares Class B directly held, exchangeable into 518,874 Class A shares
Post-transaction Class B (JRH Revocable Trust) 766,190 shares Class B common stock held by JRH Revocable Trust after transactions
Exercise/Conversion price $0.0000 per share Conversion of Class B Common Stock into Class A Common Stock
Rule 10b5-1 plan financial
"The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted"
A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.
Class B Common Stock financial
"Shares of Class B Common Stock have no economic rights and each share entitles"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
weighted average price financial
"The reported price in Column 4 is a weighted average price. These shares were sold"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
open-market sale financial
"transaction_code_description: Sale in open market or private transaction"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
derivative conversion financial
"transaction_action: derivative conversion for the Class B to Class A transaction"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Howard Justyn Russell

(Last)(First)(Middle)
131 SOUTH DEARBORN ST.
SUITE 700

(Street)
CHICAGO ILLINOIS 60603

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Sprout Social, Inc. [ SPT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
Executive Chair
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock04/10/2026C(1)40,000A$047,417ISee footnote(2)
Class A Common Stock04/10/2026S(1)40,000D$5.033(3)7,417ISee footnote(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock(4)04/10/2026C40,000 (4) (4)Class A Common Stock40,000$01,521,190ISee footnote(2)
Class B Common Stock(4) (4) (4)Class A Common Stock518,874518,874D
Explanation of Responses:
1. The transactions reported in this Form 4 occurred under a 10b5-1 plan adopted by the Reporting Person on September 12, 2025.
2. After giving effect to the transactions reported herein, this represents (i) 7,417 shares of Class A common stock and 766,190 shares of Class B common stock held by the JRH Revocable Trust, of which the Reporting Person serves as the sole trustee; (ii) 170,000 shares of Class B common stock held by the EEH Revocable Trust, of which the Reporting Person's spouse serves as the sole trustee; (iii) 285,000 shares of Class B common stock held by the JRH Gift Trust, of which the Reporting Person's spouse serves as the sole trustee; and (iv) 300,000 shares of Class B common stock held by the EEH Gift Trust, of which the Reporting Person serves as the sole trustee.
3. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.935 to $5.355 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
4. Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.
Remarks:
/s/ Heidi Jonas, Attorney-in-fact for Justyn R. Howard04/13/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Sprout Social (SPT) report for Howard Justyn Russell?

Howard Justyn Russell reported a pre-planned exercise-and-sell transaction. A trust associated with him converted 40,000 Class B shares into 40,000 Class A shares and sold those Class A shares in open-market trades on April 10, 2026 under a Rule 10b5-1 plan.

How many Sprout Social (SPT) shares did the insider sell and at what price?

An entity associated with Howard Justyn Russell sold 40,000 Class A shares. The weighted average sale price was $5.033 per share, with individual trades executed in a price range from $4.935 to $5.355 per share, according to the disclosed footnote.

What does the Class B to Class A share conversion mean for Sprout Social (SPT)?

40,000 Class B shares were converted into 40,000 Class A shares. Sprout Social’s Class B shares carry 10 votes each and no economic rights, and each Class B share is exchangeable at any time on a one-for-one basis into Class A common stock without expiration.

Were the Sprout Social (SPT) insider sales made under a Rule 10b5-1 plan?

Yes. The filing states the transactions occurred under a Rule 10b5-1 plan. The plan was adopted by the reporting person on September 12, 2025, indicating the April 10, 2026 trades were pre-arranged rather than opportunistic, which can reduce the signaling value of the timing.

What are Howard Justyn Russell’s remaining Sprout Social (SPT) holdings after this Form 4?

Russell retains a significant multi-class position after the sale. The JRH Revocable Trust holds 7,417 Class A shares and 766,190 Class B shares, with additional Class B shares in related trusts. He also directly holds Class B shares convertible into 518,874 Class A shares.

How many votes do Sprout Social (SPT) Class B shares provide compared to Class A?

Each Sprout Social Class B share carries 10 votes and no economic rights. In contrast, Class A shares are the primary economic security. Each Class B share can be exchanged at any time for one Class A share, which then carries the economic interest.