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sellWeak cluster of 510b5-1 plan

Christopher Brian Slowe sold $1.3M of RDDT

Chief Technology Officer at Reddit, Inc.. 9,500 shares at an average of $136.55, traded Mar 9, 2026, filed Mar 11, 2026.

Warning score
20
Value
$1.3M
9,500 shares
Holdings after
183,057
-5% from before
From 52-week low
+60%
low $86.91, close $138.86
From 52-week high
-49%
high $270.71, as of Mar 9, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.3M at market
    +25
  • Share of holdings sold
    Sold 4.9% 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 +1.9%, 3m +25.6%, 6m +6.8%.

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.

RDDTOct 9, 2026 · close 159.91
Since filing Mar 11, 2026: +16.6%SPY +15.9% · excess +0.7%

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 0001713445-26-000031, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 9, 2026MOption exercise
Class A Common Stock10b5-1
+7,500$0.00$0192,557Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-500$133.45$67k192,057Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,400$134.60$323k189,657Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,830$135.52$248k187,827Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-400$136.41$55k187,427Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,600$138.12$359k184,827Mar 11, 2026
Mar 9, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,770$138.86$246k183,057Mar 11, 2026
Mar 10, 2026GGift
Class A Common Stock10b5-1
-144,644$0.00$038,413Mar 11, 2026
Mar 10, 2026GGift
Class A Common Stockindirect: By The Slowe Family Trust dated January 26, 201210b5-1
+144,644$0.00$0164,828Mar 11, 2026
Mar 9, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-7,500$0.00$089,043Mar 11, 2026

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.

Christopher Brian Slowe sold $1.3M of RDDT | InsiderTell