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sellNotable cluster of 510b5-1 plan

Justyn Russell Howard sold $3.5M of SPT

Chairman and CEO at Sprout Social, Inc.. 60,000 shares at an average of $58.65, traded Mar 6, 2024, filed Mar 8, 2024.

Warning score
65
Value
$3.5M
60,000 shares
Holdings after
0
-300% from before
From 52-week low
+53%
low $38.53, close $59.10
From 52-week high
-11%
high $66.14, as of Mar 6, 2024

Score components

  • Role
    CEO
    +25
  • Trade size
    $3.5M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -4.8%, 3m -42.6%, 6m -53.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SPTOct 13, 2026 · close 11.20
Since filing Mar 8, 2024: -80.9%SPY +57.0% · excess -137.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001517375-24-000037, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 6, 2024CConversion
Class A Common Stockindirect: See footnote10b5-1
+20,000$0.00$020,000Mar 8, 2024
Mar 6, 2024SOpen-market sale
Class A Common Stockindirect: See footnote10b5-1
-7,000$58.88$412k13,000Mar 8, 2024
Mar 6, 2024SOpen-market sale
Class A Common Stockindirect: See footnote10b5-1
-13,000$59.40$772k0Mar 8, 2024
Mar 7, 2024CConversion
Class A Common Stockindirect: See footnote10b5-1
+40,000$0.00$040,000Mar 8, 2024
Mar 7, 2024SOpen-market sale
Class A Common Stockindirect: See footnote10b5-1
-33,661$58.24$2.0M6,339Mar 8, 2024
Mar 7, 2024SOpen-market sale
Class A Common Stockindirect: See footnote10b5-1
-6,339$59.04$374k0Mar 8, 2024
Mar 6, 2024CConversion
Class B Common Stockderivativeindirect: See footnote10b5-1
-20,000$0.00$02,241,471Mar 8, 2024
Mar 7, 2024CConversion
Class B Common Stockderivativeindirect: See footnote10b5-1
-40,000$0.00$02,201,471Mar 8, 2024

Related signals

Other insiders at Sprout Social, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 20, 2026
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$441k
40,000 shares
-84%
45Moderate
SPTsell 210b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$431k
40,000 shares
-84%
18Weak
SPTsell 210b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$125k
10,895 shares
-4%
3Weak
SPTsell 210b5-1
Sprout Social, Inc.
Aaron Edward Frederick Rankin
Chief Technology Officer
$8,210
717 shares
-0%
36Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$405k
40,000 shares
-84%
35Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$331k
40,000 shares
-84%
34Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$280k
40,000 shares
-84%
9Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$90k
11,641 shares
-4%
33Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$263k
40,000 shares
-84%
32Weak
SPTsell10b5-1
Sprout Social, Inc.
Justyn Russell Howard
Executive Chair
$201k
40,000 shares
-84%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Justyn Russell Howard sold $3.5M of SPT | InsiderTell