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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•176 filings

STX

Seagate Technology Holdings plc

Net sales of $250.5M over the last 3 months

6 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$250,479,035

0 buyers · 6 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$465,510,408

11 distinct insiders

Highlighted alerts

1

99 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
42
Administrative noise
Stored, never alerted
59
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
380
Price
$630.49
Footnotes
2

Consists of a grant of restricted share units (RSUs) awarded to the Reporting Person on October 25, 2025 under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "Plan") for no consideration. Each RSU represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) the date of the next annual general meeting of shareholders of the Issuer following the end of the fiscal year ending on July 3, 2026, provided such annual general meeting is at least fifty (50) weeks after the immediately preceding fiscal year's annual general meeting. Consists of a grant of restricted share units (RSUs) awarded to the Reporting Person on October 24, 2026 under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "Plan") for no consideration. Each RSU represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) the date of the next annual general meeting of shareholders of the Issuer following the end of the fiscal year ending on July 2, 2027, provided such annual general meeting is at least fifty (50) weeks after the immediately preceding fiscal year's annual general meeting.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Lee James CI

EVP & CLO

SaleAlert
Shares
547.25
Price
$642.14
Value
$351,411
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
640
Price
$938.32
Value
$600,524
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
579
Price
$937.33
Value
$542,713
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
759
Price
$936.43
Value
$710,750
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
640
Price
$935.15
Value
$598,496
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
822
Price
$934.35
Value
$768,037
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
840
Price
$933.28
Value
$783,952
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
1,320
Price
$932.04
Value
$1,230,289
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
1,665
Price
$930.99
Value
$1,550,105
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
962
Price
$945.97
Value
$910,023
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
440
Price
$944.81
Value
$415,715
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
280
Price
$943.21
Value
$264,100
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
40
Price
$941.22
Value
$37,649
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
80
Price
$940.20
Value
$75,216
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
720
Price
$939.27
Value
$676,275
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
855
Price
$930.03
Value
$795,179
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
360
Price
$929.01
Value
$334,443
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
560
Price
$907.43
Value
$508,162
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
601
Price
$906.42
Value
$544,760
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
480
Price
$905.38
Value
$434,583
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
480
Price
$904.33
Value
$434,080
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
696
Price
$903.36
Value
$628,741
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
384
Price
$902.55
Value
$346,579
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
440
Price
$901.49
Value
$396,655
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
640
Price
$927.90
Value
$593,854
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
480
Price
$926.78
Value
$444,852
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
1,080
Price
$925.88
Value
$999,953
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
640
Price
$924.72
Value
$591,821
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
760
Price
$923.78
Value
$702,074
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
800
Price
$922.66
Value
$738,126
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
930
Price
$921.64
Value
$857,121
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
630
Price
$920.62
Value
$579,988
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
840
Price
$919.56
Value
$772,428
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
517
Price
$900.46
Value
$465,539
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
920
Price
$918.49
Value
$845,013
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
400
Price
$917.22
Value
$366,889
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
480
Price
$916.10
Value
$439,726
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
960
Price
$915.01
Value
$878,408
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
904
Price
$913.94
Value
$826,203
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
696
Price
$913.08
Value
$635,503
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
1,146
Price
$912.04
Value
$1,045,202
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
840
Price
$910.69
Value
$764,982
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
307
Price
$909.84
Value
$279,322
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
1,027
Price
$908.58
Value
$933,110
Open SEC filing

MOSLEY WILLIAM D

CEO

Sale 10b5-1
Shares
360
Price
$898.10
Value
$323,314
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
1,040
Price
$873.49
Value
$908,431
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
1,000
Price
$872.42
Value
$872,424
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
520
Price
$871.56
Value
$453,212
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
200
Price
$870.28
Value
$174,056
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
80
Price
$869.21
Value
$69,537
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
160
Price
$868.11
Value
$138,897
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$865.80
Value
$34,632
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$902.07
Value
$36,083
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$899.53
Value
$35,981
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
80
Price
$897.28
Value
$71,782
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
915
Price
$894.27
Value
$818,257
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$893.15
Value
$35,726
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$890.54
Value
$35,622
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
120
Price
$887.92
Value
$106,550
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
80
Price
$865.11
Value
$69,209
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$886.27
Value
$35,451
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
320
Price
$883.08
Value
$282,585
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
200
Price
$881.90
Value
$176,380
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
741
Price
$881.16
Value
$652,938
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
200
Price
$879.71
Value
$175,942
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
280
Price
$878.38
Value
$245,945
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
418
Price
$877.36
Value
$366,738
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
760
Price
$876.54
Value
$666,174
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
974
Price
$875.35
Value
$852,590
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
986
Price
$874.50
Value
$862,261
Open SEC filing

Morris John Christopher

EVP & CTO

Sale 10b5-1
Shares
40
Price
$863.66
Value
$34,546
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
2,453
Price
$780.29
Value
$1,914,063
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
6,682
Price
$779.27
Value
$5,207,051
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
7,259
Price
$778.35
Value
$5,650,017
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
3,987
Price
$777.22
Value
$3,098,765
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
3,242
Price
$776.20
Value
$2,516,430
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
2,315
Price
$775.01
Value
$1,794,159
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,717
Price
$774.01
Value
$1,328,982
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
2,480
Price
$800.47
Value
$1,985,166
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
400
Price
$799.03
Value
$319,611
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
530
Price
$797.97
Value
$422,925
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,587
Price
$796.90
Value
$1,264,673
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
2,166
Price
$795.95
Value
$1,724,018
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
3,451
Price
$772.65
Value
$2,666,428
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,280
Price
$794.72
Value
$1,017,238
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
560
Price
$791.36
Value
$443,164
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,760
Price
$789.84
Value
$1,390,119
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
280
Price
$788.43
Value
$220,760
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
120
Price
$787.26
Value
$94,471
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,040
Price
$786.14
Value
$817,588
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,000
Price
$784.45
Value
$784,446
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,760
Price
$783.28
Value
$1,378,568
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
4,147
Price
$782.56
Value
$3,245,295
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
1,600
Price
$781.35
Value
$1,250,157
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
914
Price
$771.38
Value
$705,037
Open SEC filing

Teh Ban Seng

EVP & Chief Commercial Officer

Sale 10b5-1
Shares
989
Price
$779.00
Value
$770,431
Open SEC filing

Romano Gianluca

EVP & CFO

Sale 10b5-1
Shares
240
Price
$857.41
Value
$205,778
Open SEC filing

Romano Gianluca

EVP & CFO

Sale 10b5-1
Shares
240
Price
$855.72
Value
$205,373
Open SEC filing

Romano Gianluca

EVP & CFO

Sale 10b5-1
Shares
680
Price
$854.41
Value
$581,002
Open SEC filing

Romano Gianluca

EVP & CFO

Sale 10b5-1
Shares
640
Price
$852.87
Value
$545,838
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.