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sellWeak cluster of 310b5-1 plan

Salvatore A Miosi sold $891k of MTG

President & COO at MGIC INVESTMENT CORP. 30,000 shares at an average of $29.70, traded Aug 3, 2026, filed Aug 4, 2026.

Warning score
38
Value
$891k
30,000 shares
Holdings after
500,951
-6% from before
From 52-week low
+23%
low $24.72, close $30.41
From 52-week high
0%
high $30.41, as of Aug 3, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $891k at market
    +23
  • Share of holdings sold
    Sold 5.7% of holdings
    0
  • Cluster
    3 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.

MTGOct 12, 2026 · close 27.03
Since filing Aug 4, 2026: -12.2%SPY +1.1% · excess -13.3%

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 0001687897-26-000015, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 3, 2026SOpen-market sale
Common Stock10b5-1
-30,000$29.70$891k500,951Aug 4, 2026

Related signals

Other insiders at MGIC INVESTMENT CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
MTGsell 310b5-1
MGIC INVESTMENT CORP
Timothy J. Mattke
Chief Executive Officer
$3.6M
137,114 shares
-14%
37Weak
MTGsell 310b5-1
MGIC INVESTMENT CORP
Salvatore A Miosi
President & COO
$782k
30,000 shares
-6%
36Weak
MTGsell 310b5-1
MGIC INVESTMENT CORP
Nathaniel H Colson
Officer EVP, CFO & CRO
$590k
20,000 shares
-6%
24Weak
MTGsell10b5-1
MGIC INVESTMENT CORP
Salvatore A Miosi
President & COO
$922k
30,000 shares
-6%
34Weak
MTGsell 310b5-1
MGIC INVESTMENT CORP
Paula C Maggio
EVP and General Counsel
$606k
20,000 shares
-12%
50Moderate
MTGsell 310b5-1
MGIC INVESTMENT CORP
Timothy J. Mattke
Chief Executive Officer
$4.2M
137,113 shares
-12%
31Weak
MTGsell 210b5-1
MGIC INVESTMENT CORP
Salvatore A Miosi
President & COO
$847k
30,000 shares
-5%
29Weak
MTGsell 210b5-1
MGIC INVESTMENT CORP
Nathaniel H Colson
Officer EVP, CFO & CRO
$542k
20,000 shares
-6%
30Weak
MTGsell 210b5-1
MGIC INVESTMENT CORP
Salvatore A Miosi
President & COO
$761k
30,000 shares
-5%
26Weak
MTGsell 210b5-1
MGIC INVESTMENT CORP
Paula C Maggio
EVP and General Counsel
$535k
20,937 shares
-11%

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.

Salvatore A Miosi sold $891k of MTG | InsiderTell