person · Reporting owner
Morris John Christopher
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Seagate Technology Holdings plcSTX · Entity 2029 | EVP & CTO | September 21, 2026 | September 22, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Seagate Technology Holdings plc
Report date September 21, 2026 · Filed September 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 22,693.25 |
Ending reported balance
After 2026-09-21 transaction · row 27
27 source rows · reconciled sequenceRow 1 · 2026-09-21 · Exercise / conversion · Acquired 915 · Balance 32,047.25 F1: All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 29, 2026. Row 2 · 2026-09-21 · Sale · Disposed 40 · Balance 32,007.25 Row 3 · 2026-09-21 · Sale · Disposed 80 · Balance 31,927.25 F2: These Ordinary Shares were sold in multiple trades at prices ranging from $864.79 to $865.43. 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. Row 4 · 2026-09-21 · Sale · Disposed 40 · Balance 31,887.25 Row 5 · 2026-09-21 · Sale · Disposed 160 · Balance 31,727.25 F3: These Ordinary Shares were sold in multiple trades at prices ranging from $867.77 to $868.44. 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. Row 6 · 2026-09-21 · Sale · Disposed 80 · Balance 31,647.25 F4: These Ordinary Shares were sold in multiple trades at prices ranging from $868.79 to $869.47. 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. Row 7 · 2026-09-21 · Sale · Disposed 200 · Balance 31,447.25 F5: These Ordinary Shares were sold in multiple trades at prices ranging from $869.82 to $870.80. 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. Row 8 · 2026-09-21 · Sale · Disposed 520 · Balance 30,927.25 F6: These Ordinary Shares were sold in multiple trades at prices ranging from $870.89 to $871.77. 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. Row 9 · 2026-09-21 · Sale · Disposed 1,000 · Balance 29,927.25 F7: These Ordinary Shares were sold in multiple trades at prices ranging from $871.91 to $872.90. 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. Row 10 · 2026-09-21 · Sale · Disposed 1,040 · Balance 28,887.25 F8: These Ordinary Shares were sold in multiple trades at prices ranging from $872.94 to $873.93. 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. Row 11 · 2026-09-21 · Sale · Disposed 986 · Balance 27,901.25 F9: These Ordinary Shares were sold in multiple trades at prices ranging from $873.96 to $874.94. 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. Row 12 · 2026-09-21 · Sale · Disposed 974 · Balance 26,927.25 F10: These Ordinary Shares were sold in multiple trades at prices ranging from $874.98 to $875.96. 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. Row 13 · 2026-09-21 · Sale · Disposed 760 · Balance 26,167.25 F11: These Ordinary Shares were sold in multiple trades at prices ranging from $875.99 to $876.93. 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. Row 14 · 2026-09-21 · Sale · Disposed 418 · Balance 25,749.25 F12: These Ordinary Shares were sold in multiple trades at prices ranging from $876.99 to $877.76. 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. Row 15 · 2026-09-21 · Sale · Disposed 280 · Balance 25,469.25 F13: These Ordinary Shares were sold in multiple trades at prices ranging from $878.01 to $878.82. 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. Row 16 · 2026-09-21 · Sale · Disposed 200 · Balance 25,269.25 F14: These Ordinary Shares were sold in multiple trades at prices ranging from $879.58 to $879.90. 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. Row 17 · 2026-09-21 · Sale · Disposed 741 · Balance 24,528.25 F15: These Ordinary Shares were sold in multiple trades at prices ranging from $880.62 to $881.54. 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. Row 18 · 2026-09-21 · Sale · Disposed 200 · Balance 24,328.25 F16: These Ordinary Shares were sold in multiple trades at prices ranging from $881.65 to $882.17. 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. Row 19 · 2026-09-21 · Sale · Disposed 320 · Balance 24,008.25 F17: These Ordinary Shares were sold in multiple trades at prices ranging from $882.78 to $883.77. 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. Row 20 · 2026-09-21 · Sale · Disposed 40 · Balance 23,968.25 Row 21 · 2026-09-21 · Sale · Disposed 120 · Balance 23,848.25 F18: These Ordinary Shares were sold in multiple trades at prices ranging from $887.75 to $888.25. 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. Row 22 · 2026-09-21 · Sale · Disposed 40 · Balance 23,808.25 Row 23 · 2026-09-21 · Sale · Disposed 40 · Balance 23,768.25 Row 24 · 2026-09-21 · Sale · Disposed 915 · Balance 22,853.25 Row 25 · 2026-09-21 · Sale · Disposed 80 · Balance 22,773.25 Row 26 · 2026-09-21 · Sale · Disposed 40 · Balance 22,733.25 Row 27 · 2026-09-21 · Sale · Disposed 40 · Balance 22,693.25 |
| NQ Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $158.40 · Expires 2032-08-20 | Direct | 17,378 |
Reported balance
After 2026-09-21 transaction · row 28
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 28 · 2026-09-21 · Exercise / conversion · Disposed 915 · Balance 17,378 F19: 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. Subject to continuous employment, one-quarter vested on August 20, 2026 and the remaining portion shall vest in equal monthly installments over the following three years for a total vesting period of four years. |
Filing footnotes · ownership attribution and instrument terms
F1: All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 29, 2026.
F2: These Ordinary Shares were sold in multiple trades at prices ranging from $864.79 to $865.43. 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.
F3: These Ordinary Shares were sold in multiple trades at prices ranging from $867.77 to $868.44. 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.
F4: These Ordinary Shares were sold in multiple trades at prices ranging from $868.79 to $869.47. 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.
F5: These Ordinary Shares were sold in multiple trades at prices ranging from $869.82 to $870.80. 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.
F6: These Ordinary Shares were sold in multiple trades at prices ranging from $870.89 to $871.77. 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.
F7: These Ordinary Shares were sold in multiple trades at prices ranging from $871.91 to $872.90. 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.
F8: These Ordinary Shares were sold in multiple trades at prices ranging from $872.94 to $873.93. 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.
F9: These Ordinary Shares were sold in multiple trades at prices ranging from $873.96 to $874.94. 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.
F10: These Ordinary Shares were sold in multiple trades at prices ranging from $874.98 to $875.96. 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.
F11: These Ordinary Shares were sold in multiple trades at prices ranging from $875.99 to $876.93. 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.
F12: These Ordinary Shares were sold in multiple trades at prices ranging from $876.99 to $877.76. 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.
F13: These Ordinary Shares were sold in multiple trades at prices ranging from $878.01 to $878.82. 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.
F14: These Ordinary Shares were sold in multiple trades at prices ranging from $879.58 to $879.90. 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.
F15: These Ordinary Shares were sold in multiple trades at prices ranging from $880.62 to $881.54. 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.
F16: These Ordinary Shares were sold in multiple trades at prices ranging from $881.65 to $882.17. 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.
F17: These Ordinary Shares were sold in multiple trades at prices ranging from $882.78 to $883.77. 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.
F18: These Ordinary Shares were sold in multiple trades at prices ranging from $887.75 to $888.25. 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.
F19: 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. Subject to continuous employment, one-quarter vested on August 20, 2026 and the remaining portion shall vest in equal monthly installments over the following three years for a total vesting period of four years.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 647 | $65.37 | $42,294.39 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 10 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,804 F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,996 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 9 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,451 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 625 | $65.37 | $40,856.25 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 8 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,455 F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 2,040 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 7 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,080 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 577 | $65.37 | $37,718.49 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 6 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,040 F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,885 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 5 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,617 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 1,178 | $65.37 | $77,005.86 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 4 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,732 F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 3,848 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 3 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,910 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 766 | $65.37 | $50,073.42 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 2 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,062 F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. Read SEC document |
| September 09, 2023 Filed Sep 13, 2023 00:25 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 2,503 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-23-000074 · wf-form4_169456471221570.xml · nonDerivative · entry 1 Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,828 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.