Open Insider Trading Activity for Teradata Corp /De/ President and CEO Mcmillan Stephen
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction TDC | 2026-09-17 | 2026-09-15 | Teradata Corp /De/ | Mcmillan Stephen | President and CEO | Sell | 1 | 10,000 | $30.02 | $300,170.00 | 1.31% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. TDC | 2026-05-13 | 2026-05-12 | Teradata Corp /De/ | Mcmillan Stephen | President and CEO | Sell | 1 | 20,000 | $31.71 | $634,200.00 | 2.56% | View Filing |