STOCK TITAN

Seagate Technology (STX) EVP exercises 6,002 options and sells 7,361 shares

(Very High)
(Very Negative)
Form Type
4

Rhea-AI Filing Summary

Seagate Technology Holdings plc executive Teh Ban Seng, EVP & Chief Commercial Officer, reported option exercises and share sales on August 13, 2026. He exercised non-qualified options for 6,002 Ordinary Shares at strike prices of $68.83, $64.31, and $101.34, acquiring an equivalent number of shares. He then sold 7,361 Ordinary Shares in open-market or private transactions at weighted average prices of $920.14 and $923.7291, with one sale executed in multiple trades between $923.43 and $923.77. The options exercised were granted under the company’s equity incentive plans with four-year vesting schedules and monthly vesting after initial one-quarter vesting dates.

Positive

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Negative

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Insights

Analyzing...

Insider Teh Ban Seng
Role EVP & Chief Commercial Officer
Sold 7,361 shs ($6.78M)
Approx. gross sale proceeds $6.78M
Approx. exercise cost $459K
Type Security Shares Price Value
Exercise NQ Options F2 1,597 $0.00 $0.00
Exercise NQ Options F3 2,636 $0.00 $0.00
Exercise NQ Options F4 1,769 $0.00 $0.00
Exercise Ordinary Shares 1,597 $68.83 $110K
Exercise Ordinary Shares 2,636 $64.31 $170K
Exercise Ordinary Shares 1,769 $101.34 $179K
Sale Ordinary Shares 6,002 $920.14 $5.52M
Sale Ordinary Shares F1 1,359 $923.7291 $1.26M
Holdings After Transaction: NQ Options — 26,697 shares (Direct); Ordinary Shares — 2,931 shares (Direct)
Footnotes (4)
  1. F1. These Ordinary Shares were sold in multiple trades at prices ranging from $923.43 to $923.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.
  2. F2. Options granted to the Reporting Person under the Seagate Technology plc 2022 Equity Incentive Plan (the "2022 Plan") are subject to a four-year vesting schedule. One-quarter of the options vested on September 9, 2023 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2023.
  3. F3. Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. One-quarter of the options vested on September 11, 2024 and the remaining options vest in equal monthly installments over the 36 months following September 11, 2024.
  4. F4. Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. One-quarter of the options vested on September 9, 2025 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2025.
Options Exercised 6,002 Ordinary Shares Total underlying shares from three NQ option exercises on August 13, 2026
Shares Sold 7,361 Ordinary Shares Total shares sold in two sale transactions on August 13, 2026
Strike Price 1 $68.83 per share Exercise price for 1,597-option tranche expiring September 9, 2029
Strike Price 2 $64.31 per share Exercise price for 2,636-option tranche expiring September 11, 2030
Strike Price 3 $101.34 per share Exercise price for 1,769-option tranche expiring September 9, 2031
Sale Price 1 $920.14 per share Reported sale price for 6,002 Ordinary Shares
Weighted Avg Sale Price 2 $923.7291 per share Weighted average sale price for 1,359 shares, trades from $923.43–$923.77
non-qualified stock options financial
"He exercised non-qualified options for 6,002 Ordinary Shares at strike prices..."
Non-qualified stock options are a type of employee benefit that gives individuals the right to buy company shares at a set price, usually lower than the market value, within a certain period. Unlike other options that may have special tax advantages, these options are taxed as income when exercised, which can affect how much money the employee or investor ultimately gains. They are important because they can influence company compensation strategies and impact the financial outcomes for employees and investors.
Ordinary Shares financial
"He exercised options into Ordinary Shares and then sold some of those shares..."
Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.
Equity Incentive Plan financial
"Options granted to the Reporting Person under the Seagate Technology plc 2022 Equity Incentive Plan..."
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
four-year vesting schedule financial
"Options ... are subject to a four-year vesting schedule. One-quarter of the options vested..."
weighted average sale price financial
"The price reported above reflects the weighted average sale price."

FAQ

What did Seagate (STX) EVP Teh Ban Seng report in this Form 4?

Teh Ban Seng reported exercising non-qualified stock options for 6,002 Ordinary Shares and selling 7,361 Ordinary Shares on August 13, 2026, in open-market or private transactions.

How many Seagate (STX) options did Teh Ban Seng exercise and at what prices?

He exercised options covering 6,002 Ordinary Shares at strike prices of $68.83, $64.31, and $101.34, all granted under Seagate’s equity incentive plans with four-year vesting schedules.

How many Seagate (STX) shares did Teh Ban Seng sell and at what prices?

He sold 7,361 Ordinary Shares in two reported transactions, at weighted average prices of $920.14 and $923.7291, with one sale spanning trades between $923.43 and $923.77 per share.

Were Teh Ban Seng’s Seagate (STX) option grants subject to vesting?

Yes. The options were granted under Seagate’s 2022 Equity Incentive Plan and related plans, with four-year vesting schedules: one-quarter vesting on specified dates, then monthly vesting over the following 36 months.

Does this Seagate (STX) Form 4 indicate trades under a Rule 10b5-1 plan?

No. The filing’s Rule 10b5-1 checkbox is not marked as a plan trade, and the footnotes describe vesting terms and weighted average pricing, but do not state that these transactions were under a 10b5-1 plan.

What type of securities did Teh Ban Seng hold and transact in for Seagate (STX)?

He exercised non-qualified stock options (NQ Options) into Ordinary Shares and then sold some of those Ordinary Shares in open-market or private transactions, as reported in the Form 4.

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

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SEC Form 4
FORM 4UNITED 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*
Teh Ban Seng

(Last)(First)(Middle)
SEAGATE TECHNOLOGY HOLDINGS PLC
47488 KATO ROAD

(Street)
FREMONT CALIFORNIA 94538

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Seagate Technology Holdings plc [ STX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP & Chief Commercial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Ordinary Shares08/13/2026M1,597A$68.835,887D
Ordinary Shares08/13/2026M2,636A$64.318,523D
Ordinary Shares08/13/2026M1,769A$101.3410,292D
Ordinary Shares08/13/2026S6,002D$920.144,290D
Ordinary Shares08/13/2026S1,359D$923.7291(1)2,931D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
NQ Options$68.8308/13/2026M1,597 (2)09/09/2029Ordinary Shares1,597$0533D
NQ Options$64.3108/13/2026M2,636 (3)09/11/2030Ordinary Shares2,636$011,424D
NQ Options$101.3408/13/2026M1,769 (4)09/09/2031Ordinary Shares1,769$014,740D
Explanation of Responses:
1. These Ordinary Shares were sold in multiple trades at prices ranging from $923.43 to $923.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.
2. Options granted to the Reporting Person under the Seagate Technology plc 2022 Equity Incentive Plan (the "2022 Plan") are subject to a four-year vesting schedule. One-quarter of the options vested on September 9, 2023 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2023.
3. Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. One-quarter of the options vested on September 11, 2024 and the remaining options vest in equal monthly installments over the 36 months following September 11, 2024.
4. Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. One-quarter of the options vested on September 9, 2025 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2025.
Remarks:
/s/ Louis J. Thorson, Attorney-in-Fact for Ban Seng Teh08/14/2026
** Signature of Reporting PersonDate
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)