InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
9
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Howard Justyn Russell, Executive Chair. Insider active across 1 company, notably Sprout Social, Inc.. In total, 82 filings have been logged. Breakdown: 0 buy · 9 sells. Total volume traded: €2.2m. History available since 10 May 2021. The latest transaction was filed on 11 August 2026 (C). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Howard Justyn Russell
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Declarations82 total
40,000 shares0Class A Common StockSEC:0001791816-26-000021:0
40,000 shares@ US$10.115Class A Common StockSEC:0001791816-26-000021:1
40,000 shares@ US$8.2840.066% mcap3.3% of flowClass A Common StockSEC:0001791816-26-000019:1
40,000 shares0Class A Common StockSEC:0001791816-26-000019:0
40,000 shares0Class A Common StockSEC:0001791816-26-000011:0
40,000 shares@ US$5.0330.040% mcap2.2% of flowClass A Common StockSEC:0001791816-26-000011:1
40,000 shares0Class A Common StockSEC:0001791816-26-000009:0
23,855 shares@ US$6.7611.7% of flowClass A Common StockSEC:0001791816-26-000007:0
40,000 shares0Class A Common StockSEC:0001791816-26-000005:0
40,000 shares0Class A Common StockSEC:0001791816-26-000003:0
40,000 shares0Class A Common StockSEC:0001791816-25-000017:0
10,291 shares@ US$10.2081.1% of flowClass A Common StockSEC:0001791816-25-000015:0
20,000 shares0Class A Common StockSEC:0001791816-25-000013:0
20,000 shares0Class A Common StockSEC:0001791816-25-000011:0
10,566 shares@ US$15.1631.7% of flowClass A Common StockSEC:0001791816-25-000009:0
20,000 shares0Class A Common StockSEC:0001791816-25-000006:0
40,000 shares0Class A Common StockSEC:0001791816-25-000004:0
10,575 shares@ US$21.5572.6% of flowClass A Common StockSEC:0001517375-25-000106:0
40,000 shares0Class A Common StockSEC:0001517375-25-000075:0
40,000 shares0Class A Common StockSEC:0001517375-25-000054:0
109,489 shares0Class A Common StockSEC:0001517375-25-000036:0
24,496 shares@ US$26.3168.0% of flowClass A Common StockSEC:0001517375-25-000030:0
20,281 shares0Class A Common StockSEC:0001517375-25-000013:0
20,000 shares0Class A Common StockSEC:0001517375-25-000006:0
20,000 shares0Class A Common StockSEC:0001517375-24-000142:0
25 of 82 declarations
About Howard Justyn Russell
Howard Justyn Russell is Executive Chair at Sprout Social, Inc. (XNAS). He has 78 filings in total, and across the sampled filings from 2021-05-11 to 2026-04-13, buys are 0 EUR and sells are 1,580,270 EUR.
