Tax withholding trims Teradata (NYSE: TDC) COO Michael Hutchinson stake

Rhea-AI Filing Summary

Teradata Chief Operating Officer Michael D. Hutchinson reported a tax-related share disposition. On the vesting of restricted share units, the company withheld 5,052 shares of common stock at $31.49 per share to cover his tax obligation. After this non-market transaction, he directly holds 172,932 shares of Teradata common stock.

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

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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^*

Hutchinson Michael D

(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 Operating 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		5,052(1)	D	$31.49	172,932	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 Michael D. Hutchinson	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did Teradata (TDC) report for Michael D. Hutchinson?

Teradata reported that COO Michael D. Hutchinson had 5,052 common shares withheld to satisfy taxes upon vesting of restricted share units. This was an automatic tax-withholding disposition, not an open-market trade, and reflects routine equity compensation handling.

Was the Teradata (TDC) COO’s Form 4 transaction a stock sale?

The transaction was not an open-market stock sale. Shares were withheld by Teradata to cover the COO’s tax obligation when restricted share units vested, a common administrative step within equity compensation plans rather than a discretionary buy or sell decision.

How many Teradata (TDC) shares were withheld for the COO’s taxes?

Teradata withheld 5,052 common shares from COO Michael D. Hutchinson. The shares were valued at $31.49 each and used solely to satisfy the tax obligation created when his restricted share units vested, according to the Form 4 filing footnote.

How many Teradata (TDC) shares does the COO own after this Form 4 event?

Following the tax-withholding disposition, COO Michael D. Hutchinson directly owns 172,932 shares of Teradata common stock. This figure reflects his updated direct holdings after the company withheld shares to cover taxes on vested restricted share units.

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

Transaction code “F” on the Teradata Form 4 denotes payment of a tax liability by delivering or withholding securities. Here, it indicates shares were retained by the company to satisfy the COO’s tax obligation from restricted share unit vesting.

Did the Teradata (TDC) COO buy any shares in this Form 4 filing?

No, the filing does not show any share purchases by the COO. It only reports a tax-withholding disposition, where 5,052 shares were withheld by Teradata to cover taxes due on recently vested restricted share units.