Justyn Russell Howard
CIK: 0001791816
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Sprout Social, Inc.
Discretionary Trading P&L
Holdings
Transaction History (71 total)
- Oct 9, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $11.02$441K - Oct 9, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Sep 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $10.77$431K - Sep 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Sep 2, 2026SPT
Sprout Social, Inc.
Sale(S)Direct10.9K shares at avg. $11.45$125K - Aug 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Aug 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $10.12$405K - Jul 10, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Jul 10, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $8.28$331K - Jun 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $6.99$280K - Jun 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Jun 2, 2026SPT
Sprout Social, Inc.
Sale(S)Direct11.6K shares at avg. $7.75$90K - May 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - May 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $6.58$263K - May 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40 shares at avg. $7.41$296.4 - Apr 10, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $5.03$201K - Apr 10, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Mar 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $5.96$238K - Mar 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Mar 3, 2026SPT
Sprout Social, Inc.
Sale(S)Direct23.9K shares at avg. $6.76$161K - Feb 11, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Feb 11, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $7.37$295K - Jan 9, 2026SPT
Sprout Social, Inc.
Conversion(C)Indirect40K shares- - Jan 9, 2026SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $10.70$428K - Dec 11, 2025SPT
Sprout Social, Inc.
Sale(S)Indirect40K shares at avg. $11.12$445K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 9, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $11.02 | $440,600 | Indirect |
| Oct 9, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Sep 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $10.77 | $430,760 | Indirect |
| Sep 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Sep 2, 2026 | SPT Sprout Social, Inc. | Sale(S) | 10,895 | $11.45 | $124,759 | Direct |
| Aug 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Aug 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $10.12 | $404,600 | Indirect |
| Jul 10, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Jul 10, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $8.28 | $331,360 | Indirect |
| Jun 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $6.99 | $279,680 | Indirect |
| Jun 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Jun 2, 2026 | SPT Sprout Social, Inc. | Sale(S) | 11,641 | $7.75 | $90,171 | Direct |
| May 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| May 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 39,960 | $6.58 | $262,937 | Indirect |
| May 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40 | $7.41 | $296 | Indirect |
| Apr 10, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $5.03 | $201,320 | Indirect |
| Apr 10, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Mar 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $5.96 | $238,320 | Indirect |
| Mar 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Mar 3, 2026 | SPT Sprout Social, Inc. | Sale(S) | 23,855 | $6.76 | $161,284 | Direct |
| Feb 11, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Feb 11, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $7.37 | $294,680 | Indirect |
| Jan 9, 2026 | SPT Sprout Social, Inc. | Conversion(C) | 40,000 | - | $0 | Indirect |
| Jan 9, 2026 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $10.70 | $427,920 | Indirect |
| Dec 11, 2025 | SPT Sprout Social, Inc. | Sale(S) | 40,000 | $11.12 | $444,600 | Indirect |
1-25 of 71 transactions
About Howard Justyn Russell
Howard Justyn Russell (SEC CIK 0001791816) files insider reports with the SEC as Executive Chair of Sprout Social, Inc. (SPT).
Signal8 holds 33 ownership filings by Howard Justyn Russell, all Form 4s, filed between Sep 5, 2024 and Oct 13, 2026. Those filings report 71 transactions, from Sep 3, 2024 to Oct 9, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Howard Justyn Russell's filings is in CHICAGO, IL.
Recent filings by Howard Justyn Russell
Other insiders filing for Sprout Social, Inc. (SPT)
- Barretto Ryan Paul, CEO
- Rankin Aaron Edward Frederick, Chief Technology Officer
- Walker Karen, Director
- Brown Gregory Scott, Director
- Collins Steven A, Director
- Stanley William Thomas, Director