Romano Gianluca - Insider Non-Derivative Transactions at Seagate Technology Holdings plc (STX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 11, 2025, Romano Gianluca's relationship to Seagate Technology Holdings plc (STX) is Officer (EVP & CFO), and currently has 51,208 shares of Ordinary Shares.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other STX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Romano Gianluca - Insider Non-Derivative Transactions of STX Ordinary Shares
Romano Gianluca - Insider Non-Derivative Transactions at STX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 12, 2025 F -- (Ordinary Shares) 857 307.85 50351
Dec 12, 2025 M -- (Ordinary Shares) 1695 0 51208
Dec 10, 2025 F -- (Ordinary Shares) 485 282.86 48764
Dec 10, 2025 M -- (Ordinary Shares) 958 0 49249
Dec 10, 2025 F -- (Ordinary Shares) 766 282.86 49513
Dec 10, 2025 M -- (Ordinary Shares) 1515 0 50279
Nov 14, 2025 Sell -- (Ordinary Shares) 100 275.69 48291
Nov 14, 2025 Sell -- (Ordinary Shares) 700 273.79 48391
Nov 14, 2025 Sell -- (Ordinary Shares) 700 272.71 49091
Nov 14, 2025 Sell -- (Ordinary Shares) 400 271.36 49791
Nov 14, 2025 Sell -- (Ordinary Shares) 700 270.53 50191
Nov 14, 2025 Sell -- (Ordinary Shares) 479 269.1 50891
Nov 14, 2025 Sell -- (Ordinary Shares) 600 267.58 51370
Nov 14, 2025 Sell -- (Ordinary Shares) 300 266.68 51970
Nov 14, 2025 Sell -- (Ordinary Shares) 400 265.4 52270
Nov 14, 2025 Sell -- (Ordinary Shares) 700 263.59 52670
Nov 14, 2025 Sell -- (Ordinary Shares) 1512 262.58 53370
Nov 14, 2025 Sell -- (Ordinary Shares) 1111 261.79 54882
Nov 14, 2025 Sell -- (Ordinary Shares) 300 260.03 55993
Nov 13, 2025 Sell -- (Ordinary Shares) 439 296.09 56293
Nov 13, 2025 Sell -- (Ordinary Shares) 1500 294.9 56732
Nov 13, 2025 Sell -- (Ordinary Shares) 700 294 58232
Nov 13, 2025 Sell -- (Ordinary Shares) 100 292.64 58932
Nov 13, 2025 Sell -- (Ordinary Shares) 1300 291.7 59032
Nov 13, 2025 Sell -- (Ordinary Shares) 1300 290.68 60332
Nov 13, 2025 Sell -- (Ordinary Shares) 2703 289.82 61632
Nov 13, 2025 M -- (Ordinary Shares) 5364 87.34 63149
Nov 13, 2025 Sell -- (Ordinary Shares) 3092 288.68 64335
Nov 13, 2025 Sell -- (Ordinary Shares) 4893 287.75 67427
Nov 13, 2025 Sell -- (Ordinary Shares) 3702 286.56 72320
Nov 13, 2025 M -- (Ordinary Shares) 10220 68.83 73369
Nov 13, 2025 Sell -- (Ordinary Shares) 4294 285.54 76022
Nov 13, 2025 Sell -- (Ordinary Shares) 5216 284.55 80316
Nov 13, 2025 Sell -- (Ordinary Shares) 6836 283.46 85532
Nov 13, 2025 M -- (Ordinary Shares) 18080 64.31 91449
Nov 13, 2025 Sell -- (Ordinary Shares) 4400 282.55 92368
Nov 13, 2025 Sell -- (Ordinary Shares) 5712 281.49 96768
Nov 13, 2025 Sell -- (Ordinary Shares) 5285 280.67 102480
Nov 13, 2025 Sell -- (Ordinary Shares) 2549 279.69 107765
Nov 13, 2025 M -- (Ordinary Shares) 18865 101.34 110314
Sep 15, 2025 F -- (Ordinary Shares) 11212 195.99 57785
Sep 15, 2025 M -- (Ordinary Shares) 22188 0 68997
Sep 12, 2025 F -- (Ordinary Shares) 857 196.81 46809
Sep 12, 2025 M -- (Ordinary Shares) 1695 0 47666
Sep 10, 2025 F -- (Ordinary Shares) 1525 191.59 40999
Sep 10, 2025 F -- (Ordinary Shares) 485 191.59 41472
Sep 10, 2025 M -- (Ordinary Shares) 958 0 41957
Sep 10, 2025 M -- (Ordinary Shares) 3017 0 42524
Sep 10, 2025 F -- (Ordinary Shares) 3064 191.59 44470
Sep 10, 2025 F -- (Ordinary Shares) 1534 191.59 45971
Sep 10, 2025 M -- (Ordinary Shares) 3035 0 47505
Sep 10, 2025 M -- (Ordinary Shares) 6062 0 47534
Jun 12, 2025 F -- (Ordinary Shares) 856 126.49 39393
Jun 12, 2025 M -- (Ordinary Shares) 1694 0 40249
Jun 10, 2025 F -- (Ordinary Shares) 485 130.17 38555
Jun 10, 2025 M -- (Ordinary Shares) 958 0 39040
May 31, 2025 Sell -- (Ordinary Shares) 11185 117.86 38082
May 31, 2025 Sell -- (Ordinary Shares) 15631 117.38 49267
May 31, 2025 M -- (Ordinary Shares) 26816 87.34 64898
May 30, 2025 Sell -- (Ordinary Shares) 9100 117.56 38082
May 30, 2025 Sell -- (Ordinary Shares) 15918 117.17 47182
Mar 12, 2025 F -- (Ordinary Shares) 856 86.97 63100
Mar 12, 2025 M -- (Ordinary Shares) 1694 0 63956
Mar 10, 2025 F -- (Ordinary Shares) 485 88 62262
Mar 10, 2025 M -- (Ordinary Shares) 958 0 62747
Feb 23, 2025 F -- (Ordinary Shares) 7096 100.85 61789
Feb 23, 2025 M -- (Ordinary Shares) 14043 0 68885
Feb 21, 2025 F -- (Ordinary Shares) 4698 102.64 54842
Feb 21, 2025 M -- (Ordinary Shares) 11808 0 59540
Dec 12, 2024 F -- (Ordinary Shares) 856 98.39 47588
Dec 12, 2024 M -- (Ordinary Shares) 1694 0 48444
Dec 10, 2024 F -- (Ordinary Shares) 485 98.97 46750
Dec 10, 2024 M -- (Ordinary Shares) 958 0 47235
Nov 26, 2024 Sell -- (Ordinary Shares) 26001 102.25 46277
Nov 26, 2024 M -- (Ordinary Shares) 4032 46.23 50309
Nov 26, 2024 Sell -- (Ordinary Shares) 21267 101.49 72278
Nov 26, 2024 M -- (Ordinary Shares) 22143 68.83 72452
Nov 26, 2024 M -- (Ordinary Shares) 21093 64.31 93545
Nov 23, 2024 Sell -- (Ordinary Shares) 21686 100.4 46277
Oct 20, 2024 F -- (Ordinary Shares) 4749 112.12 67963
Oct 20, 2024 M -- (Ordinary Shares) 9398 0 72712
Sep 12, 2024 F -- (Ordinary Shares) 3425 102.53 63314
Sep 12, 2024 M -- (Ordinary Shares) 6778 0 66739
Sep 10, 2024 F -- (Ordinary Shares) 1827 101.34 54407
Sep 10, 2024 M -- (Ordinary Shares) 3614 0 56234
Sep 10, 2024 F -- (Ordinary Shares) 3668 101.34 57996
Sep 10, 2024 F -- (Ordinary Shares) 1524 101.34 59488
Sep 10, 2024 F -- (Ordinary Shares) 485 101.34 59961
Sep 10, 2024 M -- (Ordinary Shares) 958 0 60446
Sep 10, 2024 M -- (Ordinary Shares) 3016 0 61012
Sep 10, 2024 M -- (Ordinary Shares) 7257 0 61664
Aug 8, 2024 Sell -- (Ordinary Shares) 2376 95.14 52620
Aug 8, 2024 Sell -- (Ordinary Shares) 11587 94.82 54996
Aug 8, 2024 Sell -- (Ordinary Shares) 6960 93.88 66583
Aug 8, 2024 Sell -- (Ordinary Shares) 3224 94.88 73543
Aug 8, 2024 Sell -- (Ordinary Shares) 1613 93.8 76767
Aug 8, 2024 M -- (Ordinary Shares) 4837 46.23 78380
Jun 10, 2024 F -- (Ordinary Shares) 485 96.11 73350
Jun 10, 2024 M -- (Ordinary Shares) 958 0 73835
Mar 10, 2024 Sell -- (Ordinary Shares) 485 92.69 72877
Mar 10, 2024 M -- (Ordinary Shares) 958 0 73362
Feb 23, 2024 Sell -- (Ordinary Shares) 5611 88.02 72404
Feb 23, 2024 M -- (Ordinary Shares) 14042 0 78015
Dec 10, 2023 Sell -- (Ordinary Shares) 475 80.59 63874
Dec 10, 2023 M -- (Ordinary Shares) 958 0 64349
Nov 30, 2023 Sell -- (Ordinary Shares) 36945 79.03 63391
Nov 30, 2023 M -- (Ordinary Shares) 28791 45.89 92182
Nov 30, 2023 Sell -- (Ordinary Shares) 350 79.01 100336
Nov 30, 2023 Sell -- (Ordinary Shares) 24600 79 100686
Nov 30, 2023 M -- (Ordinary Shares) 16125 46.23 108307
Nov 30, 2023 M -- (Ordinary Shares) 16979 54.78 125286
Nov 4, 2023 Sell -- (Ordinary Shares) 7503 73.6 63391
Nov 4, 2023 Sell -- (Ordinary Shares) 9479 73.13 70894
Sep 16, 2023 F -- (Ordinary Shares) 8454 63.75 80373
Sep 16, 2023 Acquisition -- (Ordinary Shares) 17051 0 88827
Sep 10, 2023 F -- (Ordinary Shares) 1496 65.37 67540
Sep 10, 2023 M -- (Ordinary Shares) 3016 0 69036
Sep 10, 2023 F -- (Ordinary Shares) 2266 65.37 69844
Sep 10, 2023 F -- (Ordinary Shares) 1900 65.37 71776
Sep 10, 2023 M -- (Ordinary Shares) 4570 0 72110
Sep 10, 2023 M -- (Ordinary Shares) 3832 0 73676
Feb 23, 2023 F -- (Ordinary Shares) 9284 66.39 57645
Feb 23, 2023 F -- (Ordinary Shares) 5741 66.39 65946
Feb 23, 2023 M -- (Ordinary Shares) 18725 0 66929
Feb 23, 2023 M -- (Ordinary Shares) 14042 0 71687
Feb 21, 2023 F -- (Ordinary Shares) 2299 70.26 48204