Insider · CIK 0001202967
Timothy C K Chou
director
Files at TDC (TERADATA CORP /DE/). First filing May 27, 2025, latest May 27, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $136k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TDC: TERADATA CORP /DE/
TDCOct 9, 2026 · close 30.59
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 11Weak | TERADATA CORP /DE/ | $136k 6,216 shares | -15% | +15% from low-34% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 22, 2025 | TDC TERADATA CORP /DE/ | SOpen-market sale Common Stock10b5-1 | -6,216 | $21.83 | $136k | 36,077 | May 27, 2025 |
| May 15, 2025 | TDC TERADATA CORP /DE/ | AGrant or award Common Stock | +11,489 | $0.00 | $0 | 42,293 | May 19, 2025 |
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.