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
2026-07-01
Sale
2026-07-02
4:40 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
9,343$924.42$8,636,883311,517
(Direct)
View
2026-07-01
Sale
2026-07-02
4:40 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,657$910.48$18,807,775445,960
(Direct)
View
2026-06-12
Sale
2026-06-15
5:45 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
1,364$880.19$1,200,57916,798
(Direct)
View
2026-06-12
Sale
2026-06-15
5:45 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
989$880.19$870,5089,235
(Direct)
View
2026-06-12
Sale
2026-06-15
5:44 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
903$880.19$795,02951,335
(Direct)
View
2026-06-12
Sale
2026-06-15
5:44 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
1,768$880.19$1,556,394344,112
(Direct)
View
2026-06-10
Sale
2026-06-11
4:29 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
663$821.86$544,89310,859
(Direct)
View
2026-06-10
Sale
2026-06-11
4:29 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
574$821.66$471,42618,696
(Direct)
View
2026-06-10
Sale
2026-06-11
4:29 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
2,855$821.74$2,345,874350,524
(Direct)
View
2026-06-10
Sale
2026-06-11
4:29 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,351$821.76$1,109,78056,671
(Direct)
View
2026-06-04
Sale
2026-06-04
4:59 pm
Seagate Technology Holdings plcSTXArumugavelu Shankar
Director
1,000$927.68$927,6806,626
(Direct)
View
2026-06-02
Sale
2026-06-02
5:17 pm
Seagate Technology Holdings plcSTXBHATT PRAT
Director
1,000$929.88$929,88012,869
(Direct)
View
2026-06-01
Sale
2026-06-02
5:17 pm
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
750$885.33$663,9984,101
(Direct)
View
2026-06-01
Sale
2026-06-02
5:16 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
13,780$924.99$12,746,389323,591
(Direct)
View
2026-06-01
Sale
2026-06-02
5:16 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
16,220$900.21$14,601,435476,471
(Direct)
View
2026-05-20
Sale
2026-05-21
4:52 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
30,000$751.29$22,538,569492,691
(Direct)
View
2026-05-13
Sale
2026-05-14
4:52 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
15,560$815.42$12,687,97936,390
(Direct)
View
2026-05-07
Sale
2026-05-08
5:00 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,902$770$1,464,54040,945
(Direct)
View
2026-05-06
Sale
2026-05-08
5:00 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
22,488$774.22$17,410,69242,847
(Direct)
View
2026-05-05
Sale
2026-05-06
4:36 pm
Seagate Technology Holdings plcSTXTilenius Stephanie
Director
1,580$766.61$1,211,25010,664
(Direct)
View
2026-05-04
Sale
2026-05-06
4:36 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
5,626$738.37$4,154,09011,954
(Direct)
View
2026-05-04
Sale
2026-05-06
4:36 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
697$741.17$516,595324
(Direct)
View
2026-04-01
Sale
2026-04-02
4:53 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$420.73$8,414,638355,591
(Direct)
View
2026-03-19
Sale
2026-03-23
4:20 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
24,584$406.77$10,000,034375,591
(Direct)
View
2026-03-13
Sale
2026-03-16
4:30 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
112$377.44$42,27317,580
(Direct)
View
2026-03-02
Sale
2026-03-03
6:14 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$384.76$7,695,262395,897
(Direct)
View
2026-03-02
Sale
2026-03-03
6:14 pm
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
750$393.59$295,1934,851
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-07-01
Exercise
2026-07-02
4:40 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0445,960
(Direct)
View
2026-07-01
Exercise
2026-07-02
4:40 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23445,960
(Direct)
View
2026-06-11
Exercise
2026-06-15
5:45 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
942$016,798
(Direct)
View
2026-06-11
Exercise
2026-06-15
5:45 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
989$09,235
(Direct)
View
2026-06-11
Exercise
2026-06-15
5:45 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
678$05,910
(Direct)
View
2026-06-11
Exercise
2026-06-15
5:44 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,695$051,335
(Direct)
View
2026-06-11
Exercise
2026-06-15
5:44 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
3,319$0344,112
(Direct)
View
2026-06-09
Exercise
2026-06-11
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
581$05,454
(Direct)
View
2026-06-09
Exercise
2026-06-11
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,262$010,859
(Direct)
View
2026-06-09
Exercise
2026-06-11
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
1,130$018,696
(Direct)
View
2026-06-09
Exercise
2026-06-11
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
5,230$0350,524
(Direct)
View
2026-06-09
Exercise
2026-06-11
4:29 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
2,474$056,671
(Direct)
View
2026-06-01
Exercise
2026-06-02
5:16 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0476,471
(Direct)
View
2026-06-01
Exercise
2026-06-02
5:16 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23476,471
(Direct)
View
2026-05-20
Exercise
2026-05-21
4:52 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0492,691
(Direct)
View
2026-05-20
Exercise
2026-05-21
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23492,691
(Direct)
View
2026-05-14
Exercise
2026-05-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,130$68.8336,390
(Direct)
View
2026-05-14
Exercise
2026-05-14
4:52 pm
N/A
2030-09-11
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
8,003$036,390
(Direct)
View
2026-05-14
Exercise
2026-05-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,358$101.3436,390
(Direct)
View
2026-05-14
Exercise
2026-05-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
3,515$64.3136,390
(Direct)
View
2026-04-22
Exercise
2026-04-23
4:54 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
1,237$012,160
(Direct)
View
2026-04-22
Tax Withholding
2026-04-23
4:54 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
540$579.8812,160
(Direct)
View
2026-03-11
Exercise
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
989$017,182
(Direct)
View
2026-03-11
Tax Withholding
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
847$385.9775,505
(Direct)
View
2026-03-11
Exercise
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,695$075,505
(Direct)
View
2026-03-11
Exercise
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
678$05,329
(Direct)
View
2026-03-11
Tax Withholding
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
430$385.9723,344
(Direct)
View
2026-03-11
Exercise
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
942$023,344
(Direct)
View
2026-03-11
Tax Withholding
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
1,658$385.97420,089
(Direct)
View
2026-03-11
Exercise
2026-03-12
4:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
3,319$0420,089
(Direct)
View
2026-03-09
Exercise
2026-03-11
4:14 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
1,130$024,496
(Direct)
View
2026-03-09
Tax Withholding
2026-03-11
4:14 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
516$374.3324,496
(Direct)
View
2026-03-09
Exercise
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
2,473$081,563
(Direct)
View
2026-03-09
Tax Withholding
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,236$374.3381,563
(Direct)
View
2026-03-09
Exercise
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
5,230$0428,302
(Direct)
View
2026-03-09
Tax Withholding
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
2,613$374.33428,302
(Direct)
View
2026-03-09
Exercise
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
581$04,776
(Direct)
View
2026-03-09
Exercise
2026-03-11
4:13 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,262$018,090
(Direct)
View
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