JAMES HAMILTON E
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to JAMES HAMILTON E. 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 |
|---|---|---|---|---|---|---|
| COST | Award / Grant | 286 | — | — | Oct 22, 2025 | |
| COST | Award / Grant | 303 | — | — | Oct 22, 2024 | |
| COST | Award / Grant | 19 | — | — | Jan 12, 2024 | |
| COST | Award / Grant | 489 | — | — | Oct 22, 2023 | |
| COST | Chairman of the Board | Award / Grant | 565 | — | — | Oct 22, 2022 |
| BX | Executive Vice Chairman | Sale | 1,803,281 | $134.45 | $242,451,130 | Dec 7, 2021 |
| COST | Chairman of the Board | Award / Grant | 561 | — | — | Oct 22, 2021 |
| BX | Executive Vice Chairman | Sale | 57,431 | $87.12 | $5,003,389 | May 20, 2021 |
| BX | Executive Vice Chairman | Sale | 49,123 | $87.57 | $4,301,701 | May 14, 2021 |
| BX | Executive Vice Chairman | Sale | 8,200 | $85.19 | $698,558 | May 12, 2021 |
| BX | Executive Vice Chairman | Sale | 48,494 | $89.92 | $4,360,580 | May 10, 2021 |
| BX | Executive Vice Chairman | Sale | 55,325 | $87.92 | $4,864,174 | May 6, 2021 |
| BX | Executive Vice Chairman | C | 700,000 | — | — | Feb 9, 2021 |
| COST | Chairman of the Board | Award / Grant | 34 | — | — | Dec 11, 2020 |
| COST | Chairman of the Board | Award / Grant | 719 | — | — | Oct 22, 2020 |
| BX | Executive Vice Chairman | Sale | 108,103 | $52.56 | $5,681,894 | Nov 8, 2019 |
| BX | Executive Vice Chairman | Sale | 265,779 | $51.78 | $13,762,037 | Nov 6, 2019 |
| COST | Chairman of the Board | Award / Grant | 901 | — | — | Oct 22, 2019 |
| BX | Executive Vice Chairman | C | 1,000,000 | — | — | Oct 30, 2018 |
| COST | Chairman of the Board | Award / Grant | 1,179 | — | — | Oct 22, 2018 |
| COST | Sale | 183 | — | — | Sep 27, 2018 | |
| BX | Executive Vice Chairman | Gift | 20,497 | — | — | May 1, 2018 |
| COST | Chairman of the Board | Award / Grant | 1,680 | — | — | Oct 22, 2017 |
| COST | Chairman of the Board | Award / Grant | 1,870 | — | — | Oct 22, 2017 |
| COST | Award / Grant | 140 | $173.01 | $24,221 | May 24, 2017 | |
| COST | Award / Grant | 2,182 | — | — | Oct 22, 2016 | |
| COST | Award / Grant | 2,150 | — | — | Oct 22, 2015 | |
| BX | President and COO | Sale | 455,738 | $38.09 | $17,359,060 | Mar 3, 2015 |
| COST | Award / Grant | 216 | $146.96 | $31,743 | Feb 27, 2015 | |
| BX | President and COO | Gift | 2,000,000 | — | — | Feb 10, 2015 |
| BX | President and COO | Award / Grant | 20,176 | — | — | Dec 11, 2014 |
| COST | Award / Grant | 2,400 | — | — | Oct 22, 2014 | |
| COST | Sale | 12,915 | $119.12 | $1,538,435 | Aug 11, 2014 | |
| BX | President and COO | Gift | 1,500,000 | — | — | Jul 25, 2014 |
| BX | President and COO | Gift | 2,000,000 | — | — | Feb 10, 2014 |
| COST | Sale | 1,100 | $118.65 | $130,515 | Dec 30, 2013 | |
| COST | Sale | 12,915 | $118.76 | $1,533,785 | Nov 1, 2013 | |
| BX | President and COO | Sale | 900,000 | $27.03 | $24,327,000 | Oct 23, 2013 |
| COST | Award / Grant | 2,400 | — | — | Oct 22, 2013 | |
| BX | President and COO | Sale | 662,476 | $22.62 | $14,985,207 | Jul 29, 2013 |
| BX | President and COO | Sale | 1,349,209 | $18.31 | $24,704,017 | Feb 15, 2013 |
| BX | President and COO | Gift | 900,000 | — | — | Dec 21, 2012 |
| COST | Option Exercise | 12,915 | $28.26 | $364,978 | Dec 18, 2012 | |
| COST | Award / Grant | 456 | $98.31 | $44,829 | Dec 12, 2012 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2012 | |
| BX | President and COO | Gift | 566,588 | — | — | Apr 25, 2012 |
| COST | Option Exercise | 12,000 | $39.65 | $475,800 | Jan 18, 2012 | |
| COST | Award / Grant | 3,000 | — | — | Oct 22, 2011 | |
| BX | President and COO | Sale | 375,000 | $18.72 | $7,020,000 | Apr 28, 2011 |
| BX | President and COO | Gift | 63,955 | — | — | Feb 9, 2011 |