Teradata (NYSE: TDC) CRO has 2,899 shares withheld to cover RSU taxes

Rhea-AI Filing Summary

Teradata Corp. reported an insider transaction by Chief Revenue Officer Richard J. Petley. On February 27, 2026, 2,899 shares of common stock were disposed of at $31.49 per share through shares withheld by the company to cover tax obligations upon vesting of restricted share units. After this tax-withholding disposition, Petley directly owned 184,176 common shares.

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	2,899	$31.49	$91K

Holdings After Transaction: Common Stock — 184,176 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)
02/27/2026

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	02/27/2026		F		2,899(1)	D	$31.49	184,176	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	03/03/2026
	** 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) disclose for Richard J. Petley?

Teradata disclosed that Chief Revenue Officer Richard J. Petley had 2,899 common shares disposed of on February 27, 2026. The shares were withheld by the company to satisfy tax obligations upon vesting of restricted share units at $31.49 per share.

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

No, the transaction was not an open-market sale. Teradata withheld 2,899 common shares from Richard J. Petley to cover tax obligations triggered by the vesting of restricted share units, as described in the filing footnote, rather than selling shares into the market.

How many Teradata (TDC) shares were involved in Richard J. Petley’s tax-withholding event?

The tax-withholding event involved 2,899 shares of Teradata common stock. These shares were withheld by the company on February 27, 2026, in connection with the vesting of restricted share units and were valued at $31.49 per share for this transaction.

What was the price per share for the Teradata (TDC) insider share disposition?

The reported transaction used a price of $31.49 per share for the 2,899 Teradata common shares. This price was used to value the shares withheld by the company to satisfy Richard J. Petley’s tax obligation upon vesting of restricted share units.

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

Following the tax-withholding disposition, Richard J. Petley directly owned 184,176 shares of Teradata common stock. This figure reflects his holdings after 2,899 shares were withheld by the company to satisfy tax obligations related to restricted share unit vesting.

What does transaction code F mean in the Teradata (TDC) Form 4 filing?

Transaction code F indicates payment of a tax liability or exercise price by delivering securities. In this case, 2,899 Teradata common shares were withheld by the company from Richard J. Petley to satisfy tax obligations arising from vesting of restricted share units.