Teradata (TDC) director Melissa Fisher receives 8,790-share equity award

Rhea-AI Filing Summary

Fisher Melissa B reported acquisition or exercise transactions in this Form 4 filing.

Teradata Corp director Melissa B. Fisher received an equity grant in the form of restricted share units under the company’s Director Compensation Program. She was awarded 8,790 units of common stock at no cash cost, which are structured as a form of stock-based compensation rather than an open-market purchase.

The restricted share units vest in four equal quarterly installments, starting three months after the grant date, effectively spreading the benefit over one year. Following this award, Fisher’s directly held common stock position reported in the filing increased to 12,640 shares, aligning her interests more closely with those of other shareholders.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Fisher Melissa B

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	8,790	$0.00	--

Holdings After Transaction: Common Stock — 12,640 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Restricted share units granted: 8,790 units Price per share: $0.0000 per share Shares held after transaction: 12,640 shares +1 more

4 metrics

Restricted share units granted 8,790 units Award under Director Compensation Program on 2026-05-14

Price per share $0.0000 per share Grant price for restricted share units

Shares held after transaction 12,640 shares Common stock directly owned following award

Vesting schedule Four equal quarterly installments Commencing three months after grant date

Key Terms

restricted share units, Director Compensation Program, vest in four equal quarterly installments, transaction code "A"

4 terms

restricted share units financial

"Award of restricted share units issued under the Director Compensation Program."

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

Director Compensation Program financial

"Award of restricted share units issued under the Director Compensation Program."

vest in four equal quarterly installments financial

"The units vest in four equal quarterly installments commencing three months after the grant date."

transaction code "A" regulatory

"transaction_code": "A","transaction_code_description": "Grant, award, or other acquisition""

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^*

Fisher Melissa B

(Last) (First) (Middle)

C/O TERADATA CORPORATION

17095 VIA DEL CAMPO

(Street)

SAN DIEGO CALIFORNIA 92127

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

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

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

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

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	05/14/2026		A		8,790(1)	A	$0	12,640	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. Award of restricted share units issued under the Director Compensation Program. The units vest in four equal quarterly installments commencing three months after the grant date.

Remarks:

	/s/ Juliet C. Shadoan, Attorney-in-Fact for Melissa B. Fisher	05/18/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Teradata (TDC) director Melissa B. Fisher report in this Form 4?

Melissa B. Fisher reported receiving an award of 8,790 restricted share units of Teradata common stock. The units were granted under the Director Compensation Program and carry no cash purchase price, functioning as stock-based compensation awarded for board service.

How many Teradata (TDC) shares does Melissa B. Fisher hold after this award?

After the reported award, Melissa B. Fisher holds 12,640 shares of Teradata common stock directly. This total includes the newly granted restricted share units, which vest over time in quarterly installments starting three months after the grant date.

What are the vesting terms of the 8,790 restricted share units reported for TDC?

The 8,790 restricted share units vest in four equal quarterly installments. Vesting begins three months after the grant date, meaning the award is delivered gradually over roughly one year, consistent with typical director compensation structures tied to ongoing board service.

Did Melissa B. Fisher pay cash for the Teradata (TDC) shares in this transaction?

No, the reported transaction lists a price of $0.0000 per share, indicating no cash payment. The 8,790 units were granted as an equity award under Teradata’s Director Compensation Program, rather than purchased on the open market by the director.

Is this Teradata (TDC) Form 4 a buy or a compensation grant?

This Form 4 reflects a compensation-related grant, not an open-market share purchase. The transaction code is “A” for a grant or award, and the footnote specifies restricted share units issued under the Director Compensation Program with scheduled quarterly vesting.