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sellModerate cluster of 2

David B Gibber sold $538k of SBGI

EVP & Chief Legal Officer at Sinclair, Inc.. 32,280 shares at an average of $16.67, traded Dec 11, 2025, filed Dec 12, 2025.

Warning score
47
Value
$538k
32,280 shares
Holdings after
397
-17% from before
From 52-week low
+47%
low $10.95, close $16.13
From 52-week high
0%
high $16.13, as of Dec 11, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $538k at market
    +19
  • Share of holdings sold
    Sold 17% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

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 -9.5%, 3m -12.9%, 6m -11.5%.

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.

SBGIOct 9, 2026 · close 12.73
Since filing Dec 12, 2025: -18.4%SPY +15.4% · excess -33.8%

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 0001773926-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 11, 2025SOpen-market sale
Class A Common Stock
-29,376$16.67$490k165,272Dec 12, 2025
Dec 11, 2025SOpen-market sale
Class A Common Stock
+2,904$16.67$48k397Dec 12, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
15Weak
SBGIsell
Sinclair, Inc.
Frederick G Smith
Vice President
$16k
1,192 shares
-1%
15Weak
SBGIsell
Sinclair, Inc.
Frederick G Smith
Vice President
$16k
1,192 shares
-1%
36Weak
SBGIsell
Sinclair, Inc.
David B Gibber
EVP & Chief Legal Officer
$402k
29,246 shares
-14%
38Weak
SBGIsell
Sinclair, Inc.
Daniel C Keith
director
$255k
17,000 shares
-40%
42Moderate
SBGIsell
Sinclair, Inc.
Benson E Legg
director
$460k
31,500 shares
-44%
54Moderate
SBGIsell
Sinclair, Inc.
Daniel C Keith
director
$550k
42,000 shares
-63%
32Weak
SBGIsell
Sinclair, Inc.
Robert Weisbord
COO & President of Local Media
$208k
13,672 shares
-4%
32Weak
SBGIsell
Sinclair, Inc.
Robert Weisbord
COO & President of Local Media
$208k
13,672 shares
-5%
48Moderate
SBGIbuy
Sinclair, Inc.
David D Smith
Executive Chairman
$1.5M
97,285 shares
+8%
32Weak
SBGIsell
Sinclair, Inc.
Howard E Friedman
director
$222k
14,713 shares
-16%

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.

David B Gibber sold $538k of SBGI | InsiderTell