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sellWeak cluster of 210b5-1 plan

Stephen McMillan sold $600k of TDC

President and CEO at TERADATA CORP /DE/. 20,000 shares at an average of $30.00, traded Nov 8, 2024, filed Nov 8, 2024.

Warning score
32
Value
$600k
20,000 shares
Holdings after
373,579
-5% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $600k at market
    +19
  • Share of holdings sold
    Sold 5.1% 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 +7.4%, 3m +3.2%, 6m -24.8%.

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.

TDCOct 9, 2026 · close 30.59
Since filing Nov 8, 2024: +2.3%SPY +33.2% · excess -30.8%

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 0000816761-24-000166, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 8, 2024SOpen-market sale
Common Stock10b5-1
-20,000$30.00$600k373,579Nov 8, 2024

Related signals

Other insiders at TERADATA CORP /DE/ and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
TDCsell 210b5-1
TERADATA CORP /DE/
Michael D Hutchinson
Chief Operating Officer
$1.4M
48,077 shares
-22%
27Weak
TDCsell 210b5-1
TERADATA CORP /DE/
Stephen McMillan
President and CEO
$300k
10,000 shares
-1%
11Weak
TDCsell10b5-1
TERADATA CORP /DE/
Timothy C K Chou
director
$136k
6,216 shares
-15%
42Moderate
TDCsell 210b5-1
TERADATA CORP /DE/
Claire Bramley
Chief Financial Officer
$810k
35,464 shares
-25%
9Weak
TDCsell 210b5-1
TERADATA CORP /DE/
Kathleen R Cullen-Cote
Chief People Officer
$40k
1,755 shares
-1%
9Weak
TDCsell 210b5-1
TERADATA CORP /DE/
Kathleen R Cullen-Cote
Chief People Officer
$44k
1,881 shares
-1%
15Weak
TDCsell 210b5-1
TERADATA CORP /DE/
Kathleen R Cullen-Cote
Chief People Officer
$197k
8,308 shares
-7%
58Moderate
TDCsell 2
TERADATA CORP /DE/
Hillary Ashton
Chief Product Officer
$1.6M
54,610 shares
-45%

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.

Stephen McMillan sold $600k of TDC | InsiderTell