(TDC)

Role: Chief People Officer
Signature: /s/ Juliet C. Shadoan, Attorney-in-fact for Kathleen R. Cullen-Cote
Stock symbol: TDC
Transactions as of: Sep 10, 2024
Transactions value $: -$214,000
Form type: 4
Date filed: 9/11/2024, 04:26 PM
Previous filing: Aug 14, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TDC	Common Stock	Sale	-$214K	-7.78K	-6.79%	$27.51	107K	Sep 10, 2024	Direct

* 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).

Remarks:

Sale of shares pursuant to Rule 10b5-1 trading plan adopted by the Reporting Person on August 10, 2023.