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sellWeak10b5-1 plan

Melissa Thomas sold $548k of CNK

EVP, Chief Financial Officer at Cinemark Holdings, Inc.. 22,082 shares at an average of $24.81, traded Dec 10, 2025, filed Dec 11, 2025.

Warning score
26
Value
$548k
22,082 shares
Holdings after
167,360
-12% from before
From 52-week low
+14%
low $21.76, close $24.91
From 52-week high
-25%
high $33.26, as of Dec 10, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $548k at market
    +19
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • 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 -10.3%, 3m +2.2%, 6m +36.6%.

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.

CNKOct 12, 2026 · close 36.87
Since filing Dec 11, 2025: +48.5%SPY +14.1% · excess +34.4%

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 0001193125-25-316113, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 10, 2025SOpen-market sale
Common Stock10b5-1
-22,082$24.81$548k167,360Dec 11, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
30Weak
CNKsell10b5-1
Cinemark Holdings, Inc.
Mark Zoradi
director
$4.4M
150,000 shares
-34%
14Weak
CNKsell10b5-1
Cinemark Holdings, Inc.
Melissa Thomas
EVP, Chief Financial Officer
$207k
7,944 shares
-5%
35Weak
CNKbuy10b5-1
Cinemark Holdings, Inc.
Mark Zoradi
director
$1.1M
50,000 shares
+1276%
40Moderate
CNKsell10b5-1
Cinemark Holdings, Inc.
Mark Zoradi
director
$2.8M
87,229 shares
-70%
14Weak
CNKsell10b5-1
Cinemark Holdings, Inc.
Melissa Thomas
EVP, Chief Financial Officer
$181k
7,200 shares
-3%
30Weak
CNKsell10b5-1
Cinemark Holdings, Inc.
Wanda Marie Gierhart
Chief Marketing & Content Ofc
$1.7M
52,524 shares
-36%
31Weak
CNKsell 210b5-1
Cinemark Holdings, Inc.
Valmir Fernandes
Pr - Cinemark International
$825k
25,000 shares
-16%
23Weak
CNKsell 210b5-1
Cinemark Holdings, Inc.
Melissa Thomas
EVP, Chief Financial Officer
$226k
7,200 shares
-3%
22Weak
CNKsell 210b5-1
Cinemark Holdings, Inc.
Melissa Thomas
EVP, Chief Financial Officer
$184k
7,200 shares
-3%
36Weak
CNKsell 2
Cinemark Holdings, Inc.
Wanda Marie Gierhart
Chief Marketing & Content Ofc
$246k
9,119 shares
-6%

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.

Melissa Thomas sold $548k of CNK | InsiderTell