CoverageForm 410-K10-Q8-K13D13G13F

Teradata Corp /De/

TDCCIK 0000816761 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 27, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0115Δ-0.002983% similar+125/-165
MD&A:tone -0.0106Δ-0.001684% similar+188/-236

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Teradata Corp /De/

NameRolesFilings
Petley Richard J
Officer
14
Ashton Hillary
Officer
12
Woods Jacqueline D.
Officer
12
Cione Todd
Officer
11
Chou Timothy C K
Director
9

Showing 6-10 of 26

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Teradata Corp /De/. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Woods Jacqueline D.3100%+17.3%+17.8%+17.8%+16.3%
2Lynrock Lake Partners LLC3100%+16.2%+16.2%+16.2%+16.2%
3Lynrock Lake LP3100%+16.2%+16.2%+16.2%+16.2%
4Paul Cynthia3100%+16.2%+16.2%+16.2%+16.2%
5Chou Timothy C K4100%+15.4%+16.9%+20.9%+6.7%
6McMillan Stephen1346%+2.8%-2.7%+21.6%-15.7%
7Treese Margaret A617%+2.2%-2.1%+32.2%-9.4%
8Cione Todd650%+2.0%+4.8%+21.6%-19.4%
9Cullen-Cote Kathleen R1060%+1.3%+4.9%+20.2%-17.5%
10Bramley Claire1020%+0.2%-0.3%+13.8%-9.8%

All filings

213 Form 4 / 4-A filings, newest first

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