Stephen McMillan - 01 Mar 2026 Form 4 Insider Report for TERADATA CORP /DE/ (TDC)

Role
President and CEO, Director
Signature
/s/ Juliet C. Shadoan, Attorney-in-fact for Stephen McMillan
Issuer symbol
TDC
Transactions as of
01 Mar 2026
Net transactions value
$0
Form type
4
Filing time
10 Mar 2026, 16:43:56 UTC
Previous filing
03 Mar 2026
Next filing
05 Mar 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Stephen McMillan filed Form 4 for TERADATA CORP /DE/ (TDC) on 10 Mar 2026."

Quick Takeaways

  • This page summarizes Stephen McMillan's Form 4 filing for TERADATA CORP /DE/ (TDC).
  • 3 reported transactions and 0 derivative rows are listed below.
  • Filing timestamp: 10 Mar 2026, 16:43.

What Changed

  • Previous filing in this sequence was filed on 03 Mar 2026.
  • Current net transaction value: $0.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MCMILLAN STEPHEN President and CEO, Director C/O TERADATA CORPORATION, 17095 VIA DEL CAMPO, SAN DIEGO /s/ Juliet C. Shadoan, Attorney-in-fact for Stephen McMillan 10 Mar 2026 0001719723

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TDC Common Stock Award +206,271 +34% $0.000000* 809,052 01 Mar 2026 Direct F1
transaction TDC Common Stock Tax liability -22,230 -2.7% $28.02* 786,822 06 Mar 2026 Direct F2
transaction TDC Common Stock Other -4,376 -0.56% $0.000000* 782,446 09 Mar 2026 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Award of restricted share units which vests in three equal annual installments beginning on March 1, 2027.
F2 Shares withheld by the company to satisfy tax obligation upon vesting of restricted share units.
F3 These shares will be transferred to the former spouse of the reporting person pursuant to the terms of a court-approved divorce agreement. Following the transfer, the reporting person will no longer have a reportable beneficial ownership in these shares.

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