DEBOER SIDNEY B
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to DEBOER SIDNEY B. 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 |
|---|---|---|---|---|---|---|
| LAD | Tax Withholding | 79 | $314.08 | $24,812 | Nov 1, 2025 | |
| LAD | Tax Withholding | 79 | $288.00 | $22,752 | Aug 1, 2025 | |
| LAD | Gift | 5,000 | — | — | May 16, 2025 | |
| LAD | Tax Withholding | 79 | $292.76 | $23,128 | May 1, 2025 | |
| LAD | Award / Grant | 672 | — | — | Apr 24, 2025 | |
| LAD | Tax Withholding | 86 | $344.44 | $29,622 | Mar 1, 2025 | |
| LAD | Sale | 5,000 | $277.00 | $1,385,000 | Sep 13, 2024 | |
| LAD | Sale | 1,938 | $285.00 | $552,330 | Aug 23, 2024 | |
| LAD | Sale | 5,000 | $285.00 | $1,425,000 | Aug 23, 2024 | |
| LAD | Other | 40,777 | $286.60 | $11,686,688 | Aug 21, 2024 | |
| LAD | Tax Withholding | 86 | $276.33 | $23,764 | Aug 1, 2024 | |
| LAD | Tax Withholding | 86 | $254.38 | $21,877 | May 1, 2024 | |
| LAD | Award / Grant | 704 | — | — | Apr 23, 2024 | |
| LAD | Tax Withholding | 95 | $299.06 | $28,411 | Mar 1, 2024 | |
| LAD | Gift | 5,000 | — | — | Dec 14, 2023 | |
| LAD | Tax Withholding | 66 | $242.21 | $15,986 | Nov 1, 2023 | |
| LAD | Sale | 4,994 | $310.59 | $1,551,086 | Aug 30, 2023 | |
| LAD | Tax Withholding | 66 | $310.53 | $20,495 | Aug 1, 2023 | |
| LAD | Sale | 7,360 | $305.09 | $2,245,462 | Aug 1, 2023 | |
| LAD | Tax Withholding | 66 | $220.89 | $14,579 | May 1, 2023 | |
| LAD | Award / Grant | 779 | — | — | Apr 20, 2023 | |
| LAD | Tax Withholding | 45 | $255.18 | $11,483 | Mar 1, 2023 | |
| LAD | Tax Withholding | 44 | — | — | Nov 1, 2022 | |
| LAD | Purchase | 1,000 | $268.43 | $268,430 | Aug 19, 2022 | |
| LAD | Tax Withholding | 44 | — | — | Aug 1, 2022 | |
| LAD | Sale | 3,959 | $311.97 | $1,235,089 | Jun 8, 2022 | |
| LAD | Sale | 998 | $310.01 | $309,390 | Jun 6, 2022 | |
| LAD | Sale | 5,000 | $305.00 | $1,525,000 | May 17, 2022 | |
| LAD | Award / Grant | 541 | — | — | May 2, 2022 | |
| LAD | Tax Withholding | 32 | — | — | Mar 1, 2022 | |
| LAD | Sale | 2,394 | $335.09 | $802,205 | Nov 16, 2021 | |
| LAD | Tax Withholding | 33 | $319.22 | $10,534 | Nov 1, 2021 | |
| LAD | Tax Withholding | 33 | $377.22 | $12,448 | Aug 2, 2021 | |
| LAD | Tax Withholding | 33 | $384.38 | $12,685 | May 3, 2021 | |
| LAD | Sale | 11,649 | $385.00 | $4,484,865 | Mar 9, 2021 | |
| LAD | Award / Grant | 413 | — | — | Mar 1, 2021 | |
| LAD | Other | 53,052 | $370.74 | $19,668,498 | Feb 22, 2021 | |
| LAD | Other | 112,431 | $288.45 | $32,430,722 | Dec 23, 2020 | |
| LAD | Sale | 440 | $287.44 | $126,474 | Dec 16, 2020 | |
| LAD | Tax Withholding | 184 | $229.57 | $42,241 | Nov 11, 2020 | |
| LAD | Sale | 100 | $270.04 | $27,004 | Aug 18, 2020 | |
| LAD | Tax Withholding | 184 | $229.15 | $42,164 | Aug 3, 2020 | |
| LAD | Other | 112,431 | $241.62 | $27,165,578 | Jul 29, 2020 | |
| LAD | C | 200,000 | — | — | Jun 26, 2020 | |
| LAD | Tax Withholding | 125 | $110.56 | $13,820 | May 1, 2020 | |
| LAD | Award / Grant | 1,555 | — | — | Apr 23, 2020 | |
| LAD | Tax Withholding | 123 | $119.16 | $14,657 | Mar 2, 2020 | |
| LAD | Sale | 998 | $160.00 | $159,680 | Nov 1, 2019 | |
| LAD | Sale | 15,000 | $152.00 | $2,280,000 | Oct 24, 2019 | |
| LAD | Gift | 20,000 | — | — | Sep 11, 2019 |