Hillary Ashton - Sep 1, 2023 Form 4 Insider Report for TERADATA CORP /DE/ (TDC)

Signature
/s/ Juliet C. Shadoan, Attorney-in-fact for Hillary Ashton
Stock symbol
TDC
Transactions as of
Sep 1, 2023
Transactions value $
-$248,378
Form type
4
Date filed
9/6/2023, 05:30 PM
Previous filing
Aug 18, 2023
Next filing
Feb 15, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TDC Common Stock Tax liability -$165K -3.61K -3.05% $45.87 115K Sep 1, 2023 Direct F1
transaction TDC Common Stock Sale -$83K -1.83K -1.6% $45.29 113K Sep 5, 2023 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Shares withheld by the issuer and disposed of to satisfy tax obligation upon vesting of restricted share units.
F2 Sale of shares pursuant to Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2022.