Seagate (STX) EVP & CLO James C. Lee sells 673 shares in 10b5-1 trade

Rhea-AI Filing Summary

Seagate Technology Holdings plc executive James C. Lee, EVP & CLO, reported a small insider sale of company stock. On January 26, 2026, he sold 673 Ordinary Shares at a price of $348.85 per share, leaving him with 257 Ordinary Shares beneficially owned directly.

The transaction was coded as an open-market or similar sale and was made under a pre-established Rule 10b5-1 trading plan that Lee adopted on August 12, 2025. Such plans allow executives to schedule trades in advance, helping separate routine portfolio moves from day-to-day corporate developments.

Insider Trade Summary

Net Seller: 673 shares ($234,776)

Net Sell 1 txn

Insider Lee James CI

Role EVP & CLO

Sold 673 shs ($235K)

Type	Security	Shares	Price	Value
Sale	Ordinary Shares	673	$348.85	$235K

Holdings After Transaction: Ordinary Shares — 257 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).

X

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^*

Lee James CI

(Last) (First) (Middle)

SEAGATE TECHNOLOGY PLC

47488 KATO ROAD

(Street)

FREMONT CA 94538

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Seagate Technology Holdings plc [ STX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/26/2026

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
Ordinary Shares	01/26/2026		S		673(1)	D	$348.85	257	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. These Ordinary Shares were sold under a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025.

Remarks:

	/s/ Louis J. Thorson, Attorney-in-fact for James C. Lee	01/28/2026
	** 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 Seagate (STX) report for James C. Lee?

Seagate disclosed that EVP & CLO James C. Lee sold 673 Ordinary Shares on January 26, 2026 at $348.85 per share. After this Rule 10b5-1 trade, he directly beneficially owns 257 Ordinary Shares of Seagate Technology Holdings plc.

At what price did Seagate executive James C. Lee sell his shares?

James C. Lee sold 673 Seagate Ordinary Shares at a price of $348.85 per share. This open-market style transaction was reported on Form 4 and executed under a previously adopted Rule 10b5-1 trading plan dating from August 12, 2025.

How many Seagate shares does James C. Lee own after the reported sale?

Following the January 26, 2026 transaction, James C. Lee beneficially owns 257 Seagate Ordinary Shares directly. The Form 4 shows these remaining holdings after he sold 673 shares at $348.85 each pursuant to his Rule 10b5-1 trading plan.

What role does James C. Lee hold at Seagate Technology Holdings plc?

James C. Lee serves as Executive Vice President and Chief Legal Officer (EVP & CLO) of Seagate Technology Holdings plc. His status as an officer requires public reporting of share transactions, such as the Form 4 insider sale disclosed for January 26, 2026.

Was the Seagate insider trade by James C. Lee under a Rule 10b5-1 plan?

Yes. The Form 4 notes that James C. Lee’s sale of 673 Ordinary Shares was executed under a Rule 10b5-1 trading plan. This pre-arranged plan was adopted on August 12, 2025, helping structure trades independently of short-term corporate news.

Is the January 26, 2026 Seagate insider sale a direct or indirect holding change?

The Form 4 identifies the transaction as affecting directly held shares, marked with ownership form “D” for direct. After selling 673 Ordinary Shares at $348.85 each, James C. Lee directly beneficially owns 257 Ordinary Shares of Seagate.