TDC · Teradata Corp /De/
$27.68
+0.05 (+0.18%)
At close · Aug 14
Market Cap
$2.49B
Shares
93.00M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-06-08 | CHOU TIMOTHY C K | Director | 5,657 | 2026-06-08 | Fidelity Brokerage Services LLC |
| 2026-06-01 | Petley Richard J | Officer | 17,227 | 2026-06-01 | Fidelity Brokerage Services LLC |
| 2026-05-22 | McElhatton Todd | Director | 15,000 | 2026-05-22 | Fidelity Brokerage Services LLC |
| 2026-05-19 | Arora Sumeet | Officer | 15,000 | 2026-05-19 | Fidelity Brokerage Services LLC |
| 2026-05-12 | STEPHEN MCMILLAN | Officer | 20,000 | 2026-05-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-07 | Petley Richard J | Officer | 34,317 | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Arora Sumeet | Officer | 2,645 | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-02-26 | STEPHEN MCMILLAN | Officer | 50,000 | 2026-02-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-24 | Gianoni Michael P | Director | 25,000 | 2026-02-24 | Fidelity Brokerage Services LLC |
| 2026-02-11 | Lynrock Lake Master Fund LP | 10% Stockholder | 37,239 | 2026-02-11 | Jefferies LLC |
| 2025-08-27 | Treese Margaret A | Officer | 75,060 | 2025-08-27 | Fidelity Brokerage Services LLC |
| 2025-05-22 | CHOU TIMOTHY C K | Director | 6,216 | 2025-05-22 | Fidelity Brokerage Services LLC |
| 2025-03-10 | BRAMLEY CLAIRE | Officer | 35,464 | 2025-03-10 | Fidelity Brokerage Services LLC |
| 2025-03-07 | Cullen-Cote Kathleen R | Officer | 1,755 | 2025-03-07 | Fidelity Brokerage Services LLC |
| 2025-03-04 | Cullen-Cote Kathleen R | Officer | 1,881 | 2025-03-04 | Fidelity Brokerage Services LLC |
| 2025-03-04 | Ashton Hillary | Former Officer | 28,341 | 2025-03-04 | Fidelity Brokerage Services LLC |
| 2025-03-03 | Cullen-Cote Kathleen R | Officer | 5,955 | 2025-03-03 | Fidelity Brokerage Services LLC |
| 2025-02-28 | Cullen-Cote Kathleen R | Officer | 2,353 | 2025-02-28 | Fidelity Brokerage Services LLC |
| 2024-11-08 | STEPHEN MCMILLAN | Director, Officer | 20,000 | 2024-11-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-11-07 | Ashton Hillary | Officer | 54,610 | 2024-11-07 | Fidelity Brokerage Services LLC |
| 2024-09-10 | Ashton Hillary | Officer | 14,962 | 2024-09-10 | Fidelity Brokerage Services LLC |
| 2024-09-10 | Cullen-Cote Kathleen R | Officer | 7,779 | 2024-09-10 | Fidelity Brokerage Services LLC |
| 2024-08-29 | Treese Margaret A | Officer | 5,500 | 2024-08-29 | Fidelity Brokerage Services LLC |
| 2024-08-13 | Cullen-Cote Kathleen R | Officer | 9,683 | 2024-08-13 | Fidelity Brokerage Services LLC |
| 2024-05-24 | STEPHEN MCMILLAN | Director, Officer | 20,000 | 2024-05-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-20 | CHOU TIMOTHY C K | Director | 6,356 | 2024-05-20 | Fidelity Brokerage Services LLC |
| 2024-05-09 | Hutchinson Michael D | Officer | 18,500 | 2024-05-09 | Fidelity Brokerage Services LLC |
| 2024-05-08 | Cione Todd | Former Officer | 62,945 | 2024-05-08 | Fidelity Brokerage Services LLC |
| 2024-03-07 | Woods Jacqueline D. | Officer | 1,350 | 2024-03-07 | Fidelity Brokerage Services LLC |
| 2024-03-06 | Woods Jacqueline D. | Officer | 4,324 | 2024-03-06 | Fidelity Brokerage Services LLC |
| 2024-03-06 | Jacqueline D Woods | Affiliate | 2,946 | 2024-03-06 | J.P. Morgan Securities LLC |
| 2024-03-05 | Cullen-Cote Kathleen R | Officer | 26,275 | 2024-03-05 | Fidelity Brokerage Services LLC |
| 2024-03-04 | Ashton Hillary | Officer | 4,621 | 2024-03-04 | Fidelity Brokerage Services LLC |
| 2024-03-01 | Ashton Hillary | Officer | 9,743 | 2024-03-01 | Fidelity Brokerage Services LLC |
| 2024-02-22 | STEPHEN MCMILLAN | Officer | 40,597 | 2024-02-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-01-08 | Cione Todd | Officer | 29,251 | 2024-01-08 | Fidelity Brokerage Services LLC |
| 2023-11-14 | Treese Margaret A | Officer | 9,148 | 2023-11-14 | Fidelity Brokerage Services LLC |
| 2023-11-13 | BRAMLEY CLAIRE | Officer | 4,335 | 2023-11-10 | Fidelity Brokerage Services LLC |
| 2023-09-11 | STEPHEN MCMILLAN | Director, Officer | 15,000 | 2023-09-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-09-05 | Ashton Hillary | Officer | 1,833 | 2023-09-05 | Fidelity Brokerage Services LLC |
| 2023-08-16 | Ashton Hillary | Officer | 26,049 | 2023-08-16 | Fidelity Brokerage Services LLC |
| 2023-08-14 | Treese Margaret A | Officer | 14,592 | 2023-08-14 | Fidelity Brokerage Services LLC |
| 2023-08-11 | BRAMLEY CLAIRE | Officer | 4,427 | 2023-08-11 | Fidelity Brokerage Services LLC |
| 2023-08-11 | Cione Todd | Officer | 41,472 | 2023-08-11 | Fidelity Brokerage Services LLC |
| 2023-08-11 | Cullen-Cote Kathleen R | Officer | 6,000 | 2023-08-11 | Fidelity Brokerage Services LLC |
| 2023-06-15 | Gianoni Michael P | Director | 29,053 | 2023-06-15 | Fidelity Brokerage Services LLC |
| 2023-06-09 | STEPHEN MCMILLAN | Director, Officer | 20,000 | 2023-06-09 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-05-12 | BRAMLEY CLAIRE | Officer | 4,528 | 2023-05-12 | Fidelity Brokerage Services LLC |
Showing 1–48 of 48 filings
Key facts
CIK
816761
CUSIP
88076W103
13F (30d)
435 filings
427 filers
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