STXSeagate Technology Holdings plc
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-02.
Insider buys (90d)
$0.00
Insider sells (90d)
$126.19M
Net flow
$-126.19M
Filings
25
Buy transactions
0
Sell transactions
198
Distinct insiders
10
Last close (cached)
$802.45
as of 2026-07-20
1d return
+1.9%
5d return
-6.8%
1m return
-24.7%
Top insiders trading STX (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 3 | $936.36 | $2.8K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 200 | $934.45 | $186.9K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $932.94 | $298.5K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 120 | $931.62 | $111.8K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 280 | $930.10 | $260.4K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $929.11 | $297.3K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 620 | $928.10 | $575.4K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 571 | $927.00 | $529.3K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,019 | $926.17 | $943.8K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 770 | $925.03 | $712.3K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,160 | $923.83 | $1.07M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 720 | $922.68 | $664.3K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 880 | $921.80 | $811.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 880 | $920.57 | $810.1K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,480 | $919.64 | $1.36M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 2,065 | $918.67 | $1.90M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,762 | $917.67 | $1.62M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,185 | $916.61 | $1.09M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 2,308 | $915.65 | $2.11M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 2,379 | $914.77 | $2.18M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 1,596 | $913.65 | $1.46M | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 813 | $912.72 | $742.0K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 960 | $911.63 | $875.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 399 | $910.49 | $363.3K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 441 | $909.52 | $401.1K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 560 | $908.42 | $508.7K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 391 | $907.56 | $354.9K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 609 | $906.47 | $552.0K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $905.12 | $289.6K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 720 | $904.36 | $651.1K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 560 | $903.08 | $505.7K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $902.14 | $288.7K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 401 | $900.82 | $361.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 308 | $900.05 | $277.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 300 | $898.79 | $269.6K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 340 | $897.78 | $305.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 400 | $896.77 | $358.7K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 254 | $895.66 | $227.5K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 266 | $894.39 | $237.9K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 40 | $892.93 | $35.7K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 200 | $892.08 | $178.4K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 120 | $891.13 | $106.9K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $890.01 | $284.8K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Sale | 320 | $887.97 | $284.2K | open → |
| 2026-07-02 | 2026-07-01 | MOSLEY WILLIAM D OfficerDirector | Exer. | 14,000 | $46.23 | $647.2K | open → |
| 2026-06-15 | 2026-06-12 | Morris John Christopher Officer | Sale | 898 | $880.19 | $790.4K | open → |
| 2026-06-15 | 2026-06-12 | Morris John Christopher Officer | Sale | 466 | $880.19 | $410.2K | open → |
| 2026-06-15 | 2026-06-11 | Morris John Christopher Officer | Exer. | 942 | $0.00 | $0.00 | open → |
| 2026-06-15 | 2026-06-12 | Teh Ban Seng Officer | Sale | 989 | $880.19 | $870.5K | open → |
| 2026-06-15 | 2026-06-11 | Teh Ban Seng Officer | Exer. | 989 | $0.00 | $0.00 | open → |
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