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sellWeak cluster of 510b5-1 plan

Steve Ladd Huffman sold $4.0M of RDDT

CEO & President at Reddit, Inc.. 18,000 shares at an average of $220.28, traded Dec 15, 2025, filed Dec 17, 2025.

Warning score
30
Value
$4.0M
18,000 shares
Holdings after
448,576
-4% from before
From 52-week low
+151%
low $86.91, close $218.50
From 52-week high
-19%
high $270.71, as of Dec 15, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.0M at market
    +25
  • Share of holdings sold
    Sold 3.9% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +1.6%, 3m -37.2%, 6m -27.0%.

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.

RDDTOct 9, 2026 · close 159.91
Since filing Dec 17, 2025: -29.7%SPY +17.1% · excess -46.8%

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 0001827011-25-000018, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 15, 2025MOption exercise
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
+18,000$0.00$0466,576Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-200$214.62$43k466,376Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-670$215.62$144k465,706Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-1,800$216.90$390k463,906Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-3,368$217.65$733k460,538Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-2,419$218.48$529k458,119Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-1,011$219.80$222k457,108Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-800$220.51$176k456,308Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-1,600$221.86$355k454,708Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-2,000$222.72$445k452,708Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-2,612$223.99$585k450,096Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-1,320$224.62$296k448,776Dec 17, 2025
Dec 15, 2025SOpen-market sale
Class A Common Stockindirect: By The XYZ Revocable Trust10b5-1
-200$225.53$45k448,576Dec 17, 2025
Dec 15, 2025MOption exercise
Stock Option (Right to Buy)derivativeindirect: By The XYZ Revocable Trust10b5-1
-18,000$0.00$01,351,255Dec 17, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
15Weak
RDDTsell10b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$2.5M
17,308 shares
-5%
23Weak
RDDTsell 210b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$2.8M
17,308 shares
-5%
18Weak
RDDTsell 210b5-1
Reddit, Inc.
Jennifer L. Wong
Chief Operating Officer
$9.7M
60,000 shares
-6%
30Weak
RDDTsell 310b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$2.7M
18,000 shares
-5%
57Moderate
RDDTsell 3
Reddit, Inc.
Robert A. Sauerberg
director
$820k
5,128 shares
-16%
30Weak
RDDTsell 310b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$3.2M
18,000 shares
-5%
25Weak
RDDTsell 310b5-1
Reddit, Inc.
Jennifer L. Wong
Chief Operating Officer
$13M
75,000 shares
-7%
23Weak
RDDTsell 210b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$2.9M
18,000 shares
-5%
30Weak
RDDTsell 310b5-1
Reddit, Inc.
Steve Ladd Huffman
CEO & President
$3.6M
18,000 shares
-5%
25Weak
RDDTsell 310b5-1
Reddit, Inc.
Jennifer L. Wong
Chief Operating Officer
$7.8M
39,167 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.

Steve Ladd Huffman sold $4.0M of RDDT | InsiderTell