Form 4 for TDC TERADATA CORP /DE/
Accepted 2026-09-17 14:12:17 ET · period of report 2026-09-15 · accession 0001904623-26-000012 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-17 14:12 | 2026-09-15 | TDC | Hutchinson Michael D | COO | S - Sale | $30.00 | -48.1K | 171.9K | -22% | -$1.44M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-09-15 | S | D | 48,077 | $30.00 | 171,927 | D | — | — | (F1) Sale of shares pursuant to Rule 10b5-1 trading plan adopted by the Reporting Person on May 7, 2026. |