Teradata CFO granted 46,747 performance shares

Teradata Corporation’s Chief Financial Officer, John Ederer, reported two equity-related transactions in company common stock on February 11, 2026.

Rhea-AI Filing Summary

Teradata Corporation’s Chief Financial Officer, John Ederer, reported two equity-related transactions in company common stock on February 11, 2026. He received 46,747 shares at $0 as a performance-based restricted share unit award, tied to the issuer’s performance goals. On the same day, 6,418 shares at $37.88 were withheld by Teradata to cover tax obligations when these performance-based restricted share units vested. After these non‑open‑market transactions, Ederer directly owned 307,524 shares of Teradata common stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Ederer John

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	46,747	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	6,418	$37.88	$243K

Holdings After Transaction: Common Stock — 307,524 shares (Direct)

Footnotes (2)

1. F1. Acquisition of performance-based restricted share unit award based on the attainment of certain performance goals by the issuer.
2. F2. Shares withheld by the company to satisfy tax obligation upon vesting of performance-based restricted share units.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Teradata (TDC) report for its CFO?

Teradata’s CFO, John Ederer, reported receiving 46,747 shares of common stock as a performance-based restricted share unit award. The grant reflects achievement of company performance goals and increased his direct beneficial ownership, offset by shares later withheld for tax obligations.

How many Teradata (TDC) shares did the CFO receive in the latest Form 4?

John Ederer received 46,747 Teradata common shares on February 11, 2026, at a price of $0, as a performance-based restricted share unit award. This non‑cash grant reflects equity compensation rather than an open‑market purchase of the company’s stock.

Why were some Teradata (TDC) shares withheld from the CFO’s award?

Teradata withheld 6,418 shares from John Ederer’s award at $37.88 per share to satisfy tax obligations triggered when his performance-based restricted share units vested. This is a common mechanism for covering withholding taxes on equity compensation grants.

How many Teradata (TDC) shares does the CFO own after these transactions?

Following the February 11, 2026 transactions, John Ederer directly owned 307,524 shares of Teradata common stock. This figure reflects both the 46,747-share award he received and the 6,418 shares withheld by the company to meet related tax liabilities.

Were the recent Teradata (TDC) CFO transactions open-market buys or sells?

The reported transactions were not open-market trades. John Ederer received 46,747 shares as an equity award at $0, and 6,418 shares were disposed of through tax-withholding by the company at $37.88, rather than discretionary buying or selling on the market.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/13/2026 - 04:23 PM EST Learn about SEC filing dates

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^*

Ederer John

(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 Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/11/2026

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	02/11/2026		A		46,747(1)	A	$0	313,942	D
Common Stock	02/11/2026		F		6,418(2)	D	$37.88	307,524	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. Acquisition of performance-based restricted share unit award based on the attainment of certain performance goals by the issuer.

2. Shares withheld by the company to satisfy tax obligation upon vesting of performance-based restricted share units.

Remarks:

	/s/ Juliet C. Shadoan, Attorney-in-fact for John Ederer	02/13/2026
	** 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.