WEST ALFRED P JR
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to WEST ALFRED P JR. 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 |
|---|---|---|---|---|---|---|
| SEIC | Executive Chairman | Tax Withholding | 1,100 | $81.25 | $89,375 | Dec 5, 2025 |
| SEIC | Executive Chairman | Option Exercise | 30,000 | $53.34 | $1,600,200 | Dec 3, 2025 |
| SEIC | Executive Chairman | Sale | 64,498 | $84.26 | $5,434,601 | May 29, 2025 |
| SEIC | Executive Chairman | Sale | 1,372 | $76.28 | $104,656 | Mar 5, 2025 |
| SEIC | Executive Chairman | Sale | 31,821 | $78.82 | $2,508,131 | Mar 3, 2025 |
| SEIC | Executive Chairman | Sale | 3,738 | $86.09 | $321,804 | Dec 13, 2024 |
| SEIC | Executive Chairman | Award / Grant | 7,600 | — | — | Dec 12, 2024 |
| SEIC | Executive Chairman | Sale | 19,010 | $82.49 | $1,568,135 | Dec 4, 2024 |
| SEIC | Executive Chairman | Sale | 100,000 | $80.26 | $8,026,000 | Nov 7, 2024 |
| SEIC | Executive Chairman | Sale | 5,670 | $67.50 | $382,725 | Aug 29, 2024 |
| SEIC | Executive Chairman | Sale | 61,000 | $67.36 | $4,108,960 | Aug 27, 2024 |
| SEIC | Executive Chairman | Sale | 27,419 | $67.48 | $1,850,234 | Aug 26, 2024 |
| SEIC | Executive Chairman | Sale | 475 | $67.91 | $32,257 | May 13, 2024 |
| SEIC | Executive Chairman | Sale | 70,000 | $68.60 | $4,802,000 | May 9, 2024 |
| SEIC | Executive Chairman | Sale | 19,363 | $72.14 | $1,396,847 | Mar 28, 2024 |
| SEIC | Executive Chairman | Sale | 150,000 | $70.75 | $10,612,500 | Mar 26, 2024 |
| SEIC | Executive Chairman | Award / Grant | 4,000 | — | — | Dec 15, 2023 |
| SEIC | Executive Chairman | Option Exercise | 6,219 | $33.76 | $209,953 | Dec 4, 2023 |
| SEIC | Executive Chairman | Sale | 18,559 | $57.91 | $1,074,752 | Nov 22, 2023 |
| SEIC | Executive Chairman | Sale | 48,159 | $58.00 | $2,793,222 | Nov 21, 2023 |
| SEIC | Executive Chairman | Sale | 900 | $61.02 | $54,918 | Sep 12, 2023 |
| SEIC | Executive Chairman | Sale | 60,270 | $56.96 | $3,432,979 | Jun 23, 2023 |
| SEIC | Executive Chairman | Sale | 46,647 | $58.99 | $2,751,707 | Jun 21, 2023 |
| SEIC | Executive Chairman | Gift | 1,761 | — | — | Apr 4, 2023 |
| SEIC | Executive Chairman | Sale | 15,659 | $56.06 | $877,844 | Mar 29, 2023 |
| SEIC | Executive Chairman | Sale | 17 | $63.59 | $1,081 | Feb 9, 2023 |
| SEIC | Executive Chairman | Sale | 22,505 | $63.74 | $1,434,469 | Feb 6, 2023 |
| SEIC | Executive Chairman | Sale | 200 | $56.72 | $11,344 | Dec 19, 2022 |
| SEIC | Executive Chairman | Sale | 35,368 | $60.68 | $2,146,130 | Dec 15, 2022 |
| SEIC | Executive Chairman | Award / Grant | 2,500 | — | — | Dec 5, 2022 |
| SEIC | Executive Chairman | Option Exercise | 50,000 | $22.45 | $1,122,500 | Nov 16, 2022 |
| SEIC | Sale | 75,000 | $53.68 | $4,026,000 | Sep 15, 2022 | |
| SEIC | Executive Chairman | Sale | 100,000 | $55.59 | $5,559,000 | Mar 23, 2022 |
| SEIC | Sale | 100,000 | $61.00 | $6,100,000 | Dec 8, 2021 | |
| SEIC | Option Exercise | 50,000 | $15.77 | $788,500 | Dec 6, 2021 | |
| SEIC | Sale | 45,951 | $57.51 | $2,642,642 | Feb 17, 2021 | |
| SEIC | Option Exercise | 50,000 | $23.86 | $1,193,000 | Dec 9, 2020 | |
| SEIC | Sale | 119,391 | $53.40 | $6,375,479 | Dec 1, 2020 | |
| SEIC | Sale | 65,000 | $50.19 | $3,262,350 | Sep 18, 2020 | |
| SEIC | Sale | 35,000 | $50.06 | $1,752,100 | Sep 17, 2020 | |
| SEIC | Sale | 122,411 | $60.89 | $7,453,606 | Feb 27, 2020 | |
| SEIC | Sale | 56,002 | $63.19 | $3,538,766 | Feb 26, 2020 | |
| SEIC | Sale | 11,587 | $66.43 | $769,724 | Feb 24, 2020 | |
| SEIC | Gift | 560 | — | — | Dec 30, 2019 | |
| SEIC | Sale | 85,000 | $65.59 | $5,575,150 | Dec 13, 2019 | |
| SEIC | Option Exercise | 37,500 | $17.65 | $661,875 | Nov 6, 2019 | |
| SEIC | Sale | 116,412 | $53.03 | $6,173,328 | Mar 1, 2019 | |
| SEIC | Sale | 25,000 | $52.78 | $1,319,500 | Feb 27, 2019 | |
| SEIC | Sale | 83,588 | $52.75 | $4,409,267 | Feb 27, 2019 | |
| SEIC | Gift | 4,800 | — | — | Dec 31, 2018 |