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sellWeak cluster of 210b5-1 plan

Phillip Brady Hayden sold $9,180 of CURI

Chief Financial Officer at CuriosityStream Inc.. 2,000 shares at an average of $4.59, traded Dec 15, 2025, filed Dec 15, 2025.

Warning score
10
Value
$9,180
2,000 shares
Holdings after
119,141
-2% from before
From 52-week low
+201%
low $1.28, close $3.86
From 52-week high
-35%
high $5.92, as of Dec 15, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $9k at market
    0
  • Share of holdings sold
    Sold 1.7% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 -12.2%, 3m -19.4%, 6m -35.8%.

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 12, 2026 · close 2.80
Since filing Dec 15, 2025: -27.4%SPY +15.5% · excess -42.9%

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 0001628280-25-057038, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 15, 2025SOpen-market sale
Common Stockindirect: Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee.10b5-1
-2,000$4.59$9,180119,141Dec 15, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$52k
20,000 shares
+1%
51Moderate
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$77k
30,000 shares
+1%
37Weak
CURIsell 2
CuriosityStream Inc.
Patrick J. Keeley
director
$85k
31,559 shares
-14%
49Moderate
CURIsell 2
CuriosityStream Inc.
Phillip Brady Hayden
Chief Financial Officer
$78k
30,400 shares
-30%
51Moderate
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$71k
25,744 shares
+1%
61Notable
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$259k
94,256 shares
+3%
52Moderate
CURIbuy
CuriosityStream Inc.
Clinton Larry Stinchcomb
President and CEO
$80k
30,000 shares
+1%
15Weak
CURIsell10b5-1
CuriosityStream Inc.
Phillip Brady Hayden
Chief Financial Officer
$66k
17,474 shares
-15%
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%

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.

Phillip Brady Hayden sold $9,180 of CURI | InsiderTell