Mosley William D (CIK 0001388390)

Latest company ownership

Shares held
445,668
Last filed at
Dec 2, 2025
Confidence Score
0.0
2025Q4
Confidence Score History
2017Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 11, 2025 Dec 12, 2025 Seagate Technology Holdings plc CEO Sell 37.5 -1,678 -0.37% ✗ $516.6K
Dec 9, 2025 Dec 11, 2025 Seagate Technology Holdings plc CEO Sell 37.5 -2,644 -0.29% ✗ $747.9K
Dec 1, 2025 Dec 2, 2025 Seagate Technology Holdings plc CEO Sell 31.3 -20,000 -4.29% ✓ $5.4M
Nov 3, 2025 Nov 5, 2025 Seagate Technology Holdings plc CEO Sell 31.3 -20,000 -4.12% ✓ $5.3M
Oct 1, 2025 Oct 3, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.96% ✓ $5M
Sep 11, 2025 Sep 15, 2025 Seagate Technology Holdings plc CEO Sell 16.3 -34,609 -3.41% ✗ $6.8M
Sep 9, 2025 Sep 11, 2025 Seagate Technology Holdings plc CEO Sell 27.5 -13,158 -0.70% ✗ $2.5M
Sep 2, 2025 Sep 4, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -4.18% ✓ $3.4M
Aug 1, 2025 Aug 4, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -4.01% ✓ $3.1M
Jul 1, 2025 Jul 2, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.86% ✓ $2.9M
Jun 11, 2025 Jun 12, 2025 Seagate Technology Holdings plc CEO Sell 40.0 -1,677 -0.32% ✗ $212.1K
Jun 9, 2025 Jun 10, 2025 Seagate Technology Holdings plc CEO Sell 26.3 -55,769 -5.12% ✓ $7.3M
Jun 2, 2025 Jun 4, 2025 Seagate Technology Holdings plc CEO Sell 31.3 -70,000 -3.24% ✓ $8.4M
May 22, 2025 Jun 4, 2025 Seagate Technology Holdings plc CEO Sell 18.8 -70,000 -11.56% ✓ $7.7M
May 22, 2025 May 23, 2025 Seagate Technology Holdings plc CEO Sell 18.8 -70,000 -12.60% ✓ $7.7M
Apr 1, 2025 Apr 2, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.47% ✓ $1.7M
Mar 11, 2025 Mar 12, 2025 Seagate Technology Holdings plc CEO Sell 40.0 -1,677 -0.29% ✗ $145.8K
Mar 9, 2025 Mar 10, 2025 Seagate Technology Holdings plc CEO Sell 40.0 -1,422 -0.25% ✗ $125.1K
Mar 3, 2025 Mar 4, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.37% ✓ $2M
Feb 20, 2025 Feb 24, 2025 Seagate Technology Holdings plc CEO Sell 30.0 -4,755 -0.80% ✗ $488.1K
Feb 3, 2025 Feb 5, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.30% ✓ $1.9M
Jan 2, 2025 Jan 6, 2025 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.20% ✓ $1.7M
Dec 11, 2024 Dec 13, 2024 Seagate Technology Holdings plc CEO Sell 40.0 -1,677 -0.27% ✗ $165K
Dec 9, 2024 Dec 11, 2024 Seagate Technology Holdings plc CEO Sell 40.0 -1,422 -0.23% ✗ $140.7K
Dec 2, 2024 Dec 4, 2024 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.11% ✓ $2.1M
Nov 1, 2024 Nov 4, 2024 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.02% ✓ $2M
Oct 19, 2024 Oct 22, 2024 Seagate Technology Holdings plc CEO Sell 17.5 -14,179 -2.10% ✗ $1.6M
Oct 1, 2024 Oct 2, 2024 Seagate Technology Holdings plc CEO Sell 36.3 -20,000 -2.99% ✓ $2.2M
Sep 26, 2024 Sep 27, 2024 Seagate Technology Holdings plc CEO Sell 12.5 -141,785 -17.50% ✓ $15.6M
Sep 11, 2024 Sep 13, 2024 Seagate Technology Holdings plc CEO Sell 30.0 -6,708 -0.99% ✗ $687.8K
Sep 9, 2024 Sep 11, 2024 Seagate Technology Holdings plc CEO Sell 17.5 -28,377 -1.07% ✗ $2.9M
Sep 3, 2024 Sep 5, 2024 Seagate Technology Holdings plc CEO Sell 32.5 -20,000 -3.06% ✓ $1.9M
Aug 7, 2024 Aug 9, 2024 Seagate Technology Holdings plc CEO Sell 36.3 -20,000 -2.97% ✓ $1.9M
Jun 9, 2024 Jun 11, 2024 Seagate Technology Holdings plc CEO Sell 47.5 -1,061 -0.16% ✗ $102K
Mar 9, 2024 Mar 12, 2024 Seagate Technology Holdings plc CEO Sell 47.5 -1,000 -0.15% ✗ $92.7K
Dec 8, 2023 Dec 12, 2023 Seagate Technology Holdings plc CEO Sell 17.5 -154,584 -10.35% ✓ $12.4M
Sep 15, 2023 Sep 19, 2023 Seagate Technology Holdings plc CEO Sell 95.0 +37,122 5.88% ✗ $2.3M
Sep 9, 2023 Sep 12, 2023 Seagate Technology Holdings plc CEO Sell 30.0 -15,274 -0.81% ✗ $998.5K
Aug 31, 2023 Sep 5, 2023 Seagate Technology Holdings plc CEO Sell 25.0 -298,860 -5.41% ✓ $21.3M
Sep 12, 2022 Sep 14, 2022 Seagate Technology Holdings plc CEO Sell 100.0 +68,569 12.53% ✗ $4.6M
Sep 9, 2022 Sep 13, 2022 Seagate Technology Holdings plc CEO Sell 17.5 -24,967 -1.12% ✗ $1.7M
Sep 11, 2021 Sep 15, 2021 Seagate Technology Holdings plc CEO Sell 20.0 -8,351 -1.58% ✗ $700.8K
Sep 10, 2021 Sep 14, 2021 Seagate Technology Holdings plc CEO Sell 20.0 -6,285 -1.17% ✗ $527.4K
Sep 9, 2021 Sep 14, 2021 Seagate Technology Holdings plc CEO Sell 17.5 -14,216 -2.58% ✗ $1.2M
Sep 1, 2021 Sep 3, 2021 Seagate Technology Holdings plc CEO Sell 27.5 -31,500 -5.41% ✓ $2.7M
May 3, 2021 May 5, 2021 Seagate Technology Holdings plc CEO Sell 18.8 -77,754 -13.64% ✓ $7.2M
Sep 24, 2020 Sep 28, 2020 Seagate Technology Holdings plc CEO Sell 100.0 +128,418 35.33% ✗ $6M
Sep 11, 2020 Sep 15, 2020 Seagate Technology Holdings plc CEO Sell 20.0 -8,351 -2.25% ✗ $388.7K
Sep 9, 2020 Sep 11, 2020 Seagate Technology Holdings plc CEO Sell 20.0 -19,330 -4.94% ✗ $891.7K
Sep 27, 2019 Oct 1, 2019 Seagate Technology Holdings plc CEO Sell 100.0 +95,724 40.04% ✗ $5.1M
Sep 10, 2019 Sep 12, 2019 Seagate Technology Holdings plc CEO Sell 20.0 -14,637 -5.77% ✗ $817.2K
Sep 6, 2019 Sep 10, 2019 Seagate Technology Holdings plc CEO Sell 3.8 -99,416 -28.15% ✓ $5.4M
Sep 22, 2018 Sep 25, 2018 Seagate Technology Holdings plc CEO Sell 92.5 +18,400 9.40% ✗ $891.7K
Sep 9, 2018 Sep 11, 2018 Seagate Technology Holdings plc CEO Sell 20.0 -11,368 -5.28% ✗ $566.1K
Feb 24, 2017 Feb 28, 2017 Seagate Technology Holdings plc COO Sell 10.0 -38,581 -20.14% ✓ $1.8M