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

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, ...7, 8, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-09-16
Sale
2025-09-17
5:33 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
377$211.26$79,64513,238
(Direct)
View
2025-09-12
Sale
2025-09-15
6:10 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
15,347$195.8$3,004,95028,085
(Direct)
View
2025-09-11
Sale
2025-09-15
6:10 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
3,732$193.3$721,39667,302
(Direct)
View
2025-09-10
Sale
2025-09-11
4:05 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
6,781$191.53$1,298,76515,545
(Direct)
View
2025-09-02
Sale
2025-09-04
4:30 pm
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
750$168.8$126,5994,305
(Direct)
View
2025-09-02
Sale
2025-09-04
4:29 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
20,000$168.97$3,379,482458,912
(Direct)
View
2025-08-11
Sale
2025-08-12
6:15 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,724$151.61$261,37635,352
(Direct)
View
2025-08-06
Sale
2025-08-07
4:14 pm
Seagate Technology Holdings plcSTXGeldmacher Jay L
Director
2,500$150.5$376,250352
(Direct)
View
2025-08-01
Sale
2025-08-04
4:29 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
5,905$155$915,2756,147
(Direct)
View
2025-07-31
Sale
2025-08-04
4:29 pm
Seagate Technology Holdings plcSTXLee James CI
Chief Legal Officer
4,625$154.41$714,145257
(Direct)
View
2025-08-01
Sale
2025-08-04
4:29 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
20,000$153.75$3,074,963478,912
(Direct)
View
2025-07-11
Sale
2025-07-15
5:19 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,725$144$248,40042,981
(Direct)
View
2025-06-11
Sale(A)
2025-07-15
5:10 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,723$129.05$222,35354,206
(Direct)
View
2025-07-01
Sale
2025-07-02
4:49 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
20,000$144.66$2,893,119498,710
(Direct)
View
2025-06-16
Sale
2025-06-17
5:40 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
599$130$77,87010,329
(Direct)
View
2025-06-11
Sale
2025-06-12
4:31 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,723$129.05$222,35319,829
(Direct)
View
2025-06-09
Sale
2025-06-10
5:00 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
54,347$130.19$7,075,425531,144
(Direct)
View
2025-06-09
Sale
2025-06-10
5:00 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
3,594$130$467,22014,659
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-09-14
Option Award
2025-09-15
6:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
65,170$0597,390
(Direct)
View
2025-09-11
Tax Withholding
2025-09-15
6:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
1,678$196.81597,390
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
68,489$0597,390
(Direct)
View
2025-09-14
Tax Withholding
2025-09-15
6:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
32,931$195.99597,390
(Direct)
View
2025-09-14
Option Award
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
6,935$028,085
(Direct)
View
2025-09-11
Tax Withholding
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
430$196.8128,085
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
7,876$028,085
(Direct)
View
2025-09-14
Tax Withholding
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
3,163$195.9928,085
(Direct)
View
2025-09-14
Option Award
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
22,188$093,533
(Direct)
View
2025-09-11
Tax Withholding
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
857$196.8193,533
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
23,883$093,533
(Direct)
View
2025-09-14
Tax Withholding
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
11,212$195.9993,533
(Direct)
View
2025-09-14
Option Award
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
2,016$014,520
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
2,694$014,520
(Direct)
View
2025-09-14
Option Award
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
13,869$067,302
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
533$68.8367,302
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
313$87.3467,302
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
16,583$067,302
(Direct)
View
2025-09-11
Exercise
2025-09-15
6:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3167,302
(Direct)
View
2025-09-09
Exercise
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
13,072$067,993
(Direct)
View
2025-09-09
Tax Withholding
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
6,608$191.5967,993
(Direct)
View
2025-09-09
Exercise
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
5,470$034,255
(Direct)
View
2025-09-09
Tax Withholding
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
2,496$191.5934,255
(Direct)
View
2025-09-09
Exercise
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
26,034$0512,036
(Direct)
View
2025-09-09
Tax Withholding
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
13,158$191.59512,036
(Direct)
View
2025-09-09
Exercise
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
3,475$09,740
(Direct)
View
2025-09-09
Exercise
2025-09-11
4:05 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
5,824$015,545
(Direct)
View
2025-08-23
Option Award
2025-08-26
6:01 pm
N/A
N/A
Seagate Technology Holdings plcSTXSzlosek Thomas A
Director
470$0470
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:03 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
31,163$031,163
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:03 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
206,702$0206,702
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:02 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
85,782$085,782
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:02 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
43,137$043,137
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:02 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
24,753$024,753
(Direct)
View
2025-08-20
Option Award
2025-08-22
6:02 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
29,584$029,584
(Direct)
View
2025-08-11
Exercise
2025-08-12
6:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
532$68.8335,352
(Direct)
View
2025-08-11
Exercise
2025-08-12
6:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
313$87.3435,352
(Direct)
View
2025-08-11
Exercise
2025-08-12
6:15 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,724$035,352
(Direct)
View
2025-08-11
Exercise
2025-08-12
6:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3135,352
(Direct)
View
2025-07-22
Tax Withholding
2025-07-24
4:56 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
Chief Legal Officer
2,305$146.5919,647
(Direct)
View
2025-07-22
Exercise
2025-07-24
4:56 pm
N/A
2025-07-22
Seagate Technology Holdings plcSTXLee James CI
Chief Legal Officer
6,930$019,647
(Direct)
View
2025-07-11
Exercise
2025-07-15
5:19 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
533$68.8342,981
(Direct)
View
2025-07-11
Exercise
2025-07-15
5:19 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
313$87.3442,981
(Direct)
View
2025-07-11
Exercise
2025-07-15
5:19 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,725$042,981
(Direct)
View
2025-07-11
Exercise
2025-07-15
5:19 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
879$64.3142,981
(Direct)
View
2025-06-11
Exercise(A)
2025-07-15
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
532$68.8354,206
(Direct)
View
2025-06-11
Exercise(A)
2025-07-15
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
313$87.3454,206
(Direct)
View
2025-06-11
Exercise(A)
2025-07-15
5:10 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,711$054,206
(Direct)
View
2025-06-11
Exercise(A)
2025-07-15
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
878$64.3154,206
(Direct)
View
2025-06-11
Tax Withholding
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
856$126.4954,648
(Direct)
View
2025-06-11
Exercise
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,694$054,648
(Direct)
View
2025-06-11
Exercise
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
SVP, Global Operations
678$06,983
(Direct)
View
2025-06-11
Tax Withholding
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
SVP & CTO
288$126.4921,337
(Direct)
View
2025-06-11
Exercise
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
SVP & CTO
941$021,337
(Direct)
View
2025-06-11
Exercise
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
988$019,829
(Direct)
View
2025-06-11
Tax Withholding
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
1,677$126.49548,581
(Direct)
View
2025-06-11
Exercise
2025-06-12
4:31 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
3,318$0548,581
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
SVP, Global Operations
201$01,209
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
54,347$54.78531,144
(Direct)
View
2025-06-09
Tax Withholding
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
1,422$130.17531,144
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
2026-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
Chief Executive Officer
57,161$0531,144
(Direct)
View
2025-06-09
Tax Withholding
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
485$130.1743,347
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
958$043,347
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
599$130.1714,659
(Direct)
View
2025-06-09
Exercise
2025-06-10
5:00 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
599$014,659
(Direct)
View
(A) Indicate amendment filing.
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