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
2026-10-01
Sale
2026-10-02
4:07 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
11,002$935.6$10,293,464362,108
(Direct)
View
2026-10-01
Sale
2026-10-02
4:07 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
18,998$914.67$17,376,988456,210
(Direct)
View
2026-09-21
Sale
2026-09-22
4:49 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
9,354$877.91$8,211,95140,071
(Direct)
View
2026-09-15
Sale
2026-09-16
4:10 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
49,984$772.16$38,595,12470,757
(Direct)
View
2026-09-15
Sale
2026-09-16
4:10 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
97,889$772.14$75,584,519378,108
(Direct)
View
2026-09-15
Sale
2026-09-16
4:10 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
52,730$782.08$41,239,1285,810
(Direct)
View
2026-09-15
Sale
2026-09-16
4:10 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
15,466$772.15$11,941,70431,132
(Direct)
View
2026-09-14
Sale
2026-09-15
4:16 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
989$779$770,4319,766
(Direct)
View
2026-09-14
Sale
2026-09-15
4:15 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
493$781.23$384,95220,236
(Direct)
View
2026-09-11
Sale
2026-09-15
4:15 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
5,555$841.95$4,677,03737,140
(Direct)
View
2026-09-11
Sale
2026-09-15
4:15 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
45,898$830.01$38,095,905124,957
(Direct)
View
2026-09-14
Sale
2026-09-15
4:15 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
1,870$781.23$1,460,696312,274
(Direct)
View
2026-09-10
Sale
2026-09-11
4:47 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
663$860.09$570,24011,116
(Direct)
View
2026-09-10
Sale
2026-09-11
4:47 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
572$862.13$493,35521,074
(Direct)
View
2026-09-10
Sale
2026-09-11
4:46 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,348$862.13$1,162,15641,748
(Direct)
View
2026-09-10
Sale
2026-09-11
4:46 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
2,849$862.13$2,456,436316,876
(Direct)
View
2026-09-01
Sale
2026-09-03
4:51 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
30,000$816.28$24,488,282392,268
(Direct)
View
2026-09-01
Sale
2026-09-03
4:51 pm
Seagate Technology Holdings plcSTXConyers Yolanda Lee
Director
750$815.11$611,3333,351
(Direct)
View
2026-08-24
Sale
2026-08-26
4:21 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
9,013$794.84$7,163,92612,443
(Direct)
View
2026-08-21
Sale
2026-08-24
5:11 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
9,862$852.97$8,411,9725,210
(Direct)
View
2026-08-20
Sale
2026-08-24
5:11 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
6,048$842.97$5,098,25548,337
(Direct)
View
2026-08-20
Sale
2026-08-24
5:11 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
4,039$847.57$3,422,89449,206
(Direct)
View
2026-08-21
Sale
2026-08-24
5:11 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
3,939$849.35$3,345,39616,818
(Direct)
View
2026-08-21
Sale
2026-08-24
5:10 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
9,076$849.35$7,708,95761,585
(Direct)
View
2026-08-21
Sale
2026-08-24
5:10 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
18,139$849.35$15,406,022374,410
(Direct)
View
2026-08-13
Sale
2026-08-14
4:52 pm
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
7,361$920.8$6,778,02829,628
(Direct)
View
2026-08-07
Sale
2026-08-11
4:21 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
880$845.12$743,70620,663
(Direct)
View
2026-08-07
Sale
2026-08-11
4:21 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
14,091$811.25$11,431,33321,543
(Direct)
View
2026-08-07
Sale
2026-08-11
4:21 pm
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
7,240$781.64$5,659,05335,634
(Direct)
View
2026-08-03
Sale
2026-08-04
6:09 pm
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
168$817.76$137,38411,920
(Direct)
View
2026-08-03
Sale
2026-08-04
6:09 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
17,080$827.3$14,130,293295,517
(Direct)
View
2026-08-03
Sale
2026-08-04
6:09 pm
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
12,920$803.47$10,380,838423,697
(Direct)
View
2026-07-30
Sale
2026-08-03
4:14 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
694$877.45$608,950347
(Direct)
View
2026-07-23
Sale
2026-07-24
4:18 pm
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
542$905.01$490,74110,921
(Direct)
View
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

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-10-01
Exercise
2026-10-02
4:07 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0456,210
(Direct)
View
2026-10-01
Exercise
2026-10-02
4:07 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23456,210
(Direct)
View
2026-09-21
Exercise
2026-09-22
4:49 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
915$040,071
(Direct)
View
2026-09-21
Exercise
2026-09-22
4:49 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
915$158.440,071
(Direct)
View
2026-09-14
Exercise
2026-09-16
4:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
90,380$070,757
(Direct)
View
2026-09-14
Exercise
2026-09-16
4:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
14,470$025,093
(Direct)
View
2026-09-14
Exercise
2026-09-16
4:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
177,000$0378,108
(Direct)
View
2026-09-14
Exercise
2026-09-16
4:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
52,730$05,810
(Direct)
View
2026-09-14
Exercise
2026-09-16
4:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
30,130$031,132
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:16 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
989$09,766
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:16 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
678$013,337
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
942$020,236
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
1,695$037,140
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
50,498$0124,957
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
15,067$64.31124,957
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
13,475$101.34124,957
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
13,439$158.4124,957
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
8,517$68.83124,957
(Direct)
View
2026-09-11
Exercise
2026-09-15
4:15 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
3,319$0312,274
(Direct)
View
2026-09-09
Exercise
2026-09-11
4:47 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
581$012,978
(Direct)
View
2026-09-09
Exercise
2026-09-11
4:47 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,263$011,116
(Direct)
View
2026-09-09
Exercise
2026-09-11
4:47 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
1,131$021,074
(Direct)
View
2026-09-09
Exercise
2026-09-11
4:46 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
2,474$041,748
(Direct)
View
2026-09-09
Exercise
2026-09-11
4:46 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
5,230$0316,876
(Direct)
View
2026-09-01
Exercise
2026-09-03
4:51 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0392,268
(Direct)
View
2026-09-01
Exercise
2026-09-03
4:51 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23392,268
(Direct)
View
2026-08-24
Exercise
2026-08-26
4:21 pm
N/A
2032-08-20
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
4,032$012,443
(Direct)
View
2026-08-24
Exercise
2026-08-26
4:21 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
4,032$158.412,443
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
8,317$048,337
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
18,189$048,337
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
6,048$158.448,337
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
10,161$049,206
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
7,578$049,206
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXMorris John Christopher
EVP & CTO
523$158.449,206
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
6,954$016,818
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
8,920$016,818
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
6,555$019,850
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:11 pm
N/A
N/A
Seagate Technology Holdings plcSTXChong Kian Fatt
EVP Global Operations
6,846$019,850
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
17,972$061,585
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXRomano Gianluca
EVP & CFO
16,907$061,585
(Direct)
View
2026-08-20
Option Award
2026-08-24
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
44,029$0374,410
(Direct)
View
2026-08-20
Exercise
2026-08-24
5:10 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
33,789$0374,410
(Direct)
View
2026-08-13
Exercise
2026-08-14
4:52 pm
N/A
2029-09-09
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
6,002$029,628
(Direct)
View
2026-08-13
Exercise
2026-08-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
2,636$64.3129,628
(Direct)
View
2026-08-13
Exercise
2026-08-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,769$101.3429,628
(Direct)
View
2026-08-13
Exercise
2026-08-14
4:52 pm
N/A
N/A
Seagate Technology Holdings plcSTXTeh Ban Seng
EVP & Chief Commercial Officer
1,597$68.8329,628
(Direct)
View
2026-08-03
Exercise
2026-08-04
6:09 pm
N/A
2027-09-09
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$0423,697
(Direct)
View
2026-08-03
Exercise
2026-08-04
6:09 pm
N/A
N/A
Seagate Technology Holdings plcSTXMOSLEY WILLIAM D
CEO
14,000$46.23423,697
(Direct)
View
2026-07-22
Exercise
2026-07-24
4:18 pm
N/A
N/A
Seagate Technology Holdings plcSTXLee James CI
EVP & CLO
1,237$010,921
(Direct)
View
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
Goto 0, 1, 2, ...8, 9, Next