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sellWeak cluster of 510b5-1 plan

Theresa Ellen Cudahy sold $28k of CURI

COO and Secretary at CuriosityStream Inc.. 5,553 shares at an average of $4.98, traded Nov 13, 2025, filed Nov 17, 2025.

Warning score
20
Value
$28k
5,553 shares
Holdings after
524,848
-1% from before
From 52-week low
+230%
low $1.28, close $4.23
From 52-week high
-29%
high $5.92, as of Nov 13, 2025

Score components

  • Role
    COO
    +20
  • Trade size
    $28k at market
    +5
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    5 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.

CURIOct 9, 2026 · close 2.80
Since filing Nov 17, 2025: -28.4%SPY +18.2% · excess -46.6%

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 0001628280-25-052701, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 13, 2025SOpen-market sale
Common Stock10b5-1
-5,553$4.98$28k524,848Nov 17, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
27Weak
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$52k
20,000 shares
+1%
15Weak
CURIsell10b5-1
CuriosityStream Inc.
Phillip Brady Hayden
Chief Financial Officer
$66k
17,474 shares
-15%
10Weak
CURIsell 210b5-1
CuriosityStream Inc.
Phillip Brady Hayden
Chief Financial Officer
$9,180
2,000 shares
-2%
13Weak
CURIsell 210b5-1
CuriosityStream Inc.
Theresa Ellen Cudahy
COO and Secretary
$29k
5,768 shares
-1%
57Moderate
CURIsell 4
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$462k
100,000 shares
-4%
22Weak
CURIsell 510b5-1
CuriosityStream Inc.
Theresa Ellen Cudahy
COO and Secretary
$51k
10,200 shares
-2%
18Weak
CURIsell 510b5-1
CuriosityStream Inc.
Jonathan Huberman
director
$71k
14,116 shares
-1%
65Notable
CURIsell 5
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$1.0M
217,752 shares
-8%
16Weak
CURIsell 510b5-1
CuriosityStream Inc.
Jonathan Huberman
director
$46k
9,291 shares
-1%
17Weak
CURIsell 510b5-1
CuriosityStream Inc.
Phillip Brady Hayden
Chief Financial Officer
$6,044
1,343 shares
-1%

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.

Theresa Ellen Cudahy sold $28k of CURI | InsiderTell