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buyStrong cluster of 7

Carsten Koerl bought $4.6M of SRAD

Chief Executive Officer at Sportradar Group AG. 340,000 shares at an average of $13.39, traded May 4, 2026, filed May 6, 2026.

Conviction score
91
Value
$4.6M
340,000 shares
Holdings after
2,618,272
+15% from before
From 52-week low
+5%
low $12.35, close $13.02
From 52-week high
-59%
high $31.79, as of May 4, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.6M at market
    +25
  • Relative to holdings
    Holdings up 15%
    +3
  • Price context
    5% above the 52-week low; 59% below the 52-week high
    +18
  • Cluster
    7 insiders buying within 14 days
    +15
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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 +4.0%, 3m -5.3%, 6m -.

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.

SRADOct 13, 2026 · close 12.40
Since filing May 6, 2026: -7.2%SPY +6.6% · excess -13.7%

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 0001104659-26-056245, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 4, 2026POpen-market purchase
Class A Ordinary Shares
+182,000$13.38$2.4M2,460,272May 6, 2026
May 5, 2026POpen-market purchase
Class A Ordinary Shares
+158,000$13.40$2.1M2,618,272May 6, 2026

Related signals

Other insiders at Sportradar Group AG and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
SRADsell
Sportradar Group AG
Michael Connolly Miller
Chief Legal Officer
$25k
1,500 shares
-2%
91Strong
SRADbuy 7
Sportradar Group AG
Carsten Koerl
Chief Executive Officer
$2.1M
157,801 shares
+6%
61Notable
SRADbuy 7
Sportradar Group AG
Deirdre Mary Bigley
director
$50k
3,940 shares
+40%
61Notable
SRADbuy 7
Sportradar Group AG
George Fleet
director
$100k
7,850 shares
+5%
64Notable
SRADbuy 7
Sportradar Group AG
William Kurtz
director
$104k
8,000 shares
+36%
86Strong
SRADbuy 7
Sportradar Group AG
Carsten Koerl
Chief Executive Officer
$3.3M
254,100 shares
+13%
64Notable
SRADbuy 7
Sportradar Group AG
Rajani Ramanathan
director
$100k
8,003 shares
+26%
62Notable
SRADbuy 7
Sportradar Group AG
Jeffery W Yabuki
director
$129k
10,000 shares
+12%
77Notable
SRADbuy 7
Sportradar Group AG
Marc Walder
director
$843k
66,000 shares
+24%

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.

Carsten Koerl bought $4.6M of SRAD | InsiderTell