Seagate Technology Holdings plc (STX) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Seagate Technology Holdings plc
Goto 0, 1, 2, ...8, 9, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-01-12
Sale
2026-01-14
5:04 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,412$299.31$422,62635,528
(Direct)
View
2026-01-02
Sale
2026-01-06
5:06 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$285.56$5,711,245429,895
(Direct)
View
2025-12-15
Sale
2025-12-16
4:12 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
113$291.89$32,98414,250
(Direct)
View
2025-12-11
Sale
2025-12-12
4:17 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,010$295.9$594,75943,863
(Direct)
View
2025-12-02
Sale
2025-12-02
5:32 pm
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
750$272.91$204,6835,601
(Direct)
View
2025-12-01
Sale
2025-12-02
5:32 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$271.03$5,420,577445,668
(Direct)
View
2025-11-13
Sale
2025-11-14
4:09 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
8,002$266.69$2,134,04648,291
(Direct)
View
2025-11-12
Sale
2025-11-14
4:09 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
54,021$285.16$15,404,707143,772
(Direct)
View
2025-11-11
Sale
2025-11-12
4:39 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
697$288.98$201,419257
(Direct)
View
2025-11-11
Sale
2025-11-12
4:39 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,412$288.98$408,04036,699
(Direct)
View
2025-11-10
Sale
2025-11-12
4:38 pm
Seagate Technology Holdings plcSTXArumugavelu Shankar
Director
5,000$294.56$1,472,8257,626
(Direct)
View
2025-11-05
Sale
2025-11-05
4:33 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
6,000$270$1,620,00012,041
(Direct)
View
2025-11-03
Sale
2025-11-05
4:33 pm
Seagate Technology Holdings plcSTXTilenius Stephanie
Director
2,046$266.41$545,08412,244
(Direct)
View
2025-11-03
Sale
2025-11-05
4:33 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$262.82$5,256,463465,668
(Direct)
View
2025-10-30
Sale
2025-11-03
4:07 pm
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
7,078$272.14$1,926,2090
(Direct)
View
2025-10-31
Sale
2025-11-03
4:07 pm
Seagate Technology Holdings plcSTXGeldmacher Jay L
Director
1,250$269.1$336,3751,148
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-01-12
Exercise
2026-01-14
5:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
533$68.8335,528
(Direct)
View
2026-01-12
Exercise
2026-01-14
5:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3135,528
(Direct)
View
2026-01-12
Exercise
2026-01-14
5:04 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,412$035,528
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:18 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,695$062,216
(Direct)
View
2025-12-11
Tax Withholding
2025-12-12
4:18 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
857$307.8562,216
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:18 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
678$06,006
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
941$020,957
(Direct)
View
2025-12-11
Tax Withholding
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
430$307.8520,957
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
532$68.8343,863
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3143,863
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,400$043,863
(Direct)
View
2025-12-11
Exercise
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
3,319$0473,128
(Direct)
View
2025-12-11
Tax Withholding
2025-12-12
4:17 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
1,678$307.85473,128
(Direct)
View
2025-12-09
Exercise
2025-12-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,262$022,396
(Direct)
View
2025-12-09
Exercise
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
580$05,356
(Direct)
View
2025-12-09
Exercise
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
1,130$022,298
(Direct)
View
2025-12-09
Tax Withholding
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
516$282.8622,298
(Direct)
View
2025-12-09
Exercise
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
2,473$069,062
(Direct)
View
2025-12-09
Tax Withholding
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,251$282.8669,062
(Direct)
View
2025-12-09
Exercise
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
5,230$0483,272
(Direct)
View
2025-12-09
Tax Withholding
2025-12-11
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
2,644$282.86483,272
(Direct)
View
2025-11-12
Exercise
2025-11-14
4:09 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
18,865$101.34143,772
(Direct)
View
2025-11-12
Exercise
2025-11-14
4:09 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
10,220$68.83143,772
(Direct)
View
2025-11-12
Exercise
2025-11-14
4:09 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
18,080$64.31143,772
(Direct)
View
2025-11-12
Exercise
2025-11-14
4:09 pm
N/A
2028-09-09
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
52,529$0143,772
(Direct)
View
2025-11-12
Exercise
2025-11-14
4:09 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
5,364$87.34143,772
(Direct)
View
2025-11-11
Exercise
2025-11-12
4:39 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
533$68.8336,699
(Direct)
View
2025-11-11
Exercise
2025-11-12
4:39 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3136,699
(Direct)
View
2025-11-11
Exercise
2025-11-12
4:39 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,412$036,699
(Direct)
View
2025-10-25
Exercise(A)
2025-11-12
4:38 pm
N/A
N/A
Seagate Technology Holdings plcSTXSzlosek Thomas A
Director
470$0357
(Direct)
View
2025-10-25
Tax Withholding(A)
2025-11-12
4:38 pm
N/A
N/A
Seagate Technology Holdings plcSTXSzlosek Thomas A
Director
113$234.12357
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXTilenius Stephanie
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXSzlosek Thomas A
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXHaggart Dylan G.
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXGeldmacher Jay L
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXCLEMMER RICHARD L
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXCANNON MICHAEL R
Director
1,868$01,868
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXBHATT PRAT
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXArumugavelu Shankar
Director
1,580$01,580
(Direct)
View
2025-10-25
Option Award
2025-10-28
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXAdams Mark
Director
1,580$01,580
(Direct)
View
2025-10-22
Tax Withholding
2025-10-24
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
540$215.0514,567
(Direct)
View
2025-10-22
Exercise
2025-10-24
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
1,237$014,567
(Direct)
View
2025-10-19
Exercise
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXArumugavelu Shankar
Director
2,693$012,626
(Direct)
View
2025-10-19
Tax Withholding
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXArumugavelu Shankar
Director
647$225.412,626
(Direct)
View
2025-10-19
Exercise
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXBRUNER JUDY
Director
2,693$014,314
(Direct)
View
2025-10-19
Tax Withholding
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXBRUNER JUDY
Director
647$225.414,314
(Indirect)
View
2025-10-19
Exercise
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXCANNON MICHAEL R
Director
3,427$020,324
(Direct)
View
2025-10-19
Tax Withholding
2025-10-21
4:04 pm
N/A
N/A
Seagate Technology Holdings plcSTXCANNON MICHAEL R
Director
823$225.420,324
(Direct)
View
(A) Indicate amendment filing.
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