WALKER CLIFFORD
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to WALKER CLIFFORD. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| POWI | VP Corporate Development | Sale | 1,088 | $50.89 | $55,368 | Apr 2, 2025 |
| POWI | VP Corporate Development | Sale | 865 | $57.28 | $49,547 | Feb 11, 2025 |
| POWI | VP Corporate Development | Award / Grant | 2,704 | — | — | Feb 10, 2025 |
| POWI | VP Corporate Development | Sale | 672 | $60.75 | $40,824 | Feb 4, 2025 |
| POWI | VP Corporate Development | Award / Grant | 13,500 | — | — | Jan 28, 2025 |
| POWI | VP Corporate Development | Gift | 65 | — | — | Nov 27, 2024 |
| POWI | VP Corporate Development | Award / Grant | 11,700 | — | — | Apr 2, 2024 |
| POWI | VP Corporate Development | Sale | 620 | $75.23 | $46,643 | Feb 12, 2024 |
| POWI | VP Corporate Development | Sale | 666 | $74.04 | $49,311 | Feb 7, 2024 |
| POWI | VP Corporate Development | Sale | 10,000 | $83.99 | $839,900 | Aug 31, 2023 |
| POWI | VP Corporate Development | Sale | 1,545 | $81.85 | $126,458 | Apr 4, 2023 |
| POWI | VP Corporate Development | Sale | 1,339 | $84.11 | $112,623 | Feb 14, 2023 |
| POWI | VP Corporate Development | Award / Grant | 9,300 | — | — | Feb 9, 2023 |
| POWI | VP Corporate Development | Award / Grant | 1,380 | — | — | Feb 8, 2023 |
| POWI | VP Corporate Development | Sale | 897 | $83.00 | $74,451 | Feb 7, 2023 |
| POWI | VP Corporate Development | Sale | 620 | $89.86 | $55,713 | Feb 3, 2023 |
| POWI | VP Corporate Development | Sale | 1,501 | $91.25 | $136,966 | Apr 4, 2022 |
| POWI | VP Corporate Development | Sale | 1,874 | $83.91 | $157,247 | Feb 14, 2022 |
| POWI | VP Corporate Development | Award / Grant | 4,400 | — | — | Feb 7, 2022 |
| POWI | VP Corporate Development | Award / Grant | 7,200 | — | — | Feb 2, 2022 |
| POWI | VP Corporate Development | Sale | 1,510 | $84.38 | $127,414 | Apr 5, 2021 |
| POWI | VP Corporate Development | Sale | 1,834 | $94.13 | $172,634 | Feb 17, 2021 |
| POWI | VP Corporate Development | Sale | 840 | $85.52 | $71,837 | Feb 8, 2021 |
| POWI | VP Corporate Development | Sale | 1,503 | $81.49 | $122,479 | Feb 3, 2021 |
| POWI | VP Corporate Development | Award / Grant | 6,300 | — | — | Feb 1, 2021 |
| POWI | VP Corporate Development | Sale | 753 | $81.33 | $61,241 | Apr 2, 2020 |
| POWI | VP Corporate Development | Sale | 8,000 | $103.14 | $825,120 | Feb 18, 2020 |
| POWI | VP Corporate Development | Sale | 971 | $105.71 | $102,644 | Feb 14, 2020 |
| POWI | VP Corporate Development | Sale | 655 | $108.62 | $71,146 | Feb 13, 2020 |
| POWI | VP Corporate Development | Award / Grant | 4,800 | — | — | Feb 7, 2020 |
| POWI | VP Corporate Development | Sale | 286 | $100.91 | $28,860 | Feb 4, 2020 |
| POWI | VP Corporate Development | Sale | 1,241 | $99.01 | $122,871 | Jan 28, 2020 |
| POWI | VP Corporate Development | Sale | 5,000 | $93.77 | $468,850 | Nov 26, 2019 |
| POWI | VP Corporate Development | Sale | 10,000 | $86.62 | $866,200 | Jul 30, 2019 |
| POWI | VP Corporate Development | Sale | 10,000 | $78.76 | $787,600 | May 1, 2019 |
| POWI | VP Corporate Development | Sale | 754 | $71.11 | $53,617 | Apr 2, 2019 |
| POWI | VP Corporate Development | Award / Grant | 5,598 | — | — | Feb 14, 2019 |
| POWI | VP Corporate Development | Sale | 655 | $66.10 | $43,295 | Feb 4, 2019 |
| POWI | VP Corporate Development | Sale | 712 | $65.18 | $46,408 | Jan 28, 2019 |
| POWI | VP Corporate Development | Sale | 152 | $57.62 | $8,758 | Nov 5, 2018 |
| POWI | VP Corporate Development | Sale | 1,984 | $72.45 | $143,741 | Aug 31, 2018 |
| POWI | VP Corporate Development | Sale | 760 | $67.08 | $50,981 | Apr 2, 2018 |
| POWI | VP Corporate Development | Sale | 2,642 | $63.23 | $167,054 | Feb 15, 2018 |
| POWI | VP Corporate Development | Award / Grant | 7,500 | — | — | Feb 13, 2018 |
| POWI | VP Corporate Development | Sale | 657 | $66.41 | $43,631 | Feb 5, 2018 |
| POWI | VP Corporate Development | Award / Grant | 7,082 | — | — | Feb 1, 2018 |
| POWI | VP Corporate Development | Sale | 530 | $76.46 | $40,524 | Jan 30, 2018 |
| POWI | VP Corporate Development | Sale | 853 | $77.49 | $66,099 | Jan 29, 2018 |
| POWI | VP Corporate Development | Sale | 157 | $81.11 | $12,734 | Nov 3, 2017 |
| POWI | VP Corporate Development | Award / Grant | 12,000 | — | — | May 4, 2017 |