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sellWeak cluster of 410b5-1 plan

Eugene Nonko sold $428k of MAX

See Remarks at MediaAlpha, Inc.. 33,419 shares at an average of $12.81, traded Aug 24, 2026, filed Aug 26, 2026.

Warning score
27
Value
$428k
33,419 shares
Holdings after
935,361
-4% from before
From 52-week low
+79%
low $7.17, close $12.80
From 52-week high
-10%
high $14.27, as of Aug 24, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $428k at market
    +17
  • Share of holdings sold
    Sold 4.0% of holdings
    0
  • Cluster
    4 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.

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.

MAXOct 9, 2026 · close 10.09
Since filing Aug 26, 2026: -20.4%SPY +1.8% · excess -22.2%

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 0001818383-26-000220, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 24, 2026SOpen-market sale
Class A Common Stock10b5-1
-3,282$12.99$43k829,272Aug 26, 2026
Aug 25, 2026SOpen-market sale
Class A Common Stock10b5-1
-3,282$12.89$42k825,990Aug 26, 2026
Aug 26, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,667$12.56$33k823,323Aug 26, 2026
Aug 24, 2026SOpen-market sale
Class A Common Stockindirect: By O.N.E. Holdings,LLC10b5-1
-8,205$12.99$107k951,344Aug 26, 2026
Aug 25, 2026SOpen-market sale
Class A Common Stockindirect: By O.N.E. Holdings,LLC10b5-1
-8,205$12.87$106k943,139Aug 26, 2026
Aug 26, 2026SOpen-market sale
Class A Common Stockindirect: By O.N.E. Holdings,LLC10b5-1
-7,778$12.55$98k935,361Aug 26, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
16Weak
MAXsell 210b5-1
MediaAlpha, Inc.
Steven Yi
See Remarks
$263k
26,033 shares
-1%
15Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Kuanling Amy Yeh
Chief Technology Officer
$28k
3,000 shares
-1%
21Weak
MAXsell 310b5-1
MediaAlpha, Inc.
Eugene Nonko
See Remarks
$165k
15,468 shares
-2%
21Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Keith Cramer
Chief Revenue Officer
$149k
13,000 shares
-5%
25Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Eugene Nonko
See Remarks
$334k
28,871 shares
-4%
24Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Eugene Nonko
See Remarks
$320k
27,639 shares
-3%
16Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Kuanling Amy Yeh
Chief Technology Officer
$36k
3,000 shares
-1%
26Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Eugene Nonko
See Remarks
$389k
31,335 shares
-4%
29Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Steven Yi
See Remarks
$594k
48,000 shares
-2%
27Weak
MAXsell 410b5-1
MediaAlpha, Inc.
Eugene Nonko
See Remarks
$447k
34,461 shares
-4%

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.

Eugene Nonko sold $428k of MAX | InsiderTell