Teradata (TDC) CRO Richard Petley has shares withheld to cover RSU taxes

Rhea-AI Filing Summary

Teradata Corp (TDC) reported an insider tax-related share transaction by Chief Revenue Officer Richard J. Petley. On this date, 13,309 shares of common stock were disposed of in a tax-withholding disposition at a price of $30.36 per share. According to the disclosure, these shares were withheld by the company to satisfy tax obligations that arose when restricted share units vested, rather than sold in an open-market trade.

After this withholding transaction, Petley held 170,867 shares of Teradata common stock directly. The filing classifies the event as a non-derivative transaction related to payment of tax liability by delivering securities, reflecting an administrative step tied to equity compensation.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Petley Richard J

Role Chief Revenue Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	13,309	$30.36	$404K

Holdings After Transaction: Common Stock — 170,867 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Petley Richard J

(Last) (First) (Middle)

C/O TERADATA CORPORATION

17095 VIA DEL CAMPO

(Street)

SAN DIEGO CA 92127

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TERADATA CORP /DE/ [ TDC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Revenue Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/03/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/03/2026		F		13,309(1)	D	$30.36	170,867	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares withheld by the company to satisfy tax obligation upon vesting of restricted share units.

Remarks:

	/s/ Juliet C. Shadoan, Attorney-in-fact for Richard J. Petley	03/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Teradata (TDC) report for Richard J. Petley?

Teradata disclosed that Chief Revenue Officer Richard J. Petley had 13,309 common shares disposed in a tax-withholding transaction. The shares were withheld by the company to cover tax obligations triggered by vesting restricted share units.

Was the Teradata (TDC) insider transaction an open-market sale of shares?

No, the transaction was not an open-market sale. Teradata reported a tax-withholding disposition, where 13,309 shares were withheld by the company to satisfy Petley’s tax obligations upon vesting of restricted share units.

How many Teradata (TDC) shares did Richard J. Petley hold after the transaction?

After the tax-withholding disposition, Richard J. Petley held 170,867 Teradata common shares directly. This figure reflects his ownership following the company’s withholding of 13,309 shares to cover equity-related tax obligations.

What price per share was used in the Teradata (TDC) tax-withholding disposition?

The filing shows a price of $30.36 per Teradata common share for the 13,309 shares disposed. This price was used to value the shares withheld to satisfy Richard J. Petley’s tax liability on vested restricted share units.

How is the Richard J. Petley transaction classified in the Teradata (TDC) Form 4?

The transaction is classified as a non-derivative tax-withholding disposition with code F. It represents payment of tax liability by delivering securities, specifically shares withheld by Teradata when restricted share units vested for Richard J. Petley.

Does the Teradata (TDC) Form 4 show this insider transaction as a buy or sell?

The Form 4 does not classify it as a buy or sell. Instead, it records a dispose-direction tax-withholding transaction under code F, where shares were withheld by the company to pay Richard J. Petley’s equity-related tax obligations.