STRONG-TREISTER DIANE W
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to STRONG-TREISTER DIANE W. 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 |
|---|---|---|---|---|---|---|
| CHCO | Purchase | 128 | $117.23 | $15,005 | Oct 16, 2025 | |
| CHCO | Purchase | 102 | $127.05 | $12,959 | Jul 28, 2025 | |
| CHCO | Purchase | 120 | $116.72 | $14,006 | May 7, 2025 | |
| CHCO | Award / Grant | 266 | — | — | Mar 26, 2025 | |
| CHCO | Purchase | 116 | $119.85 | $13,903 | Mar 25, 2025 | |
| CHCO | Purchase | 132 | $115.02 | $15,183 | Oct 10, 2024 | |
| CHCO | Purchase | 114 | $110.83 | $12,635 | Aug 12, 2024 | |
| CHCO | Purchase | 136 | $97.73 | $13,291 | Apr 16, 2024 | |
| CHCO | Award / Grant | 321 | — | — | Feb 28, 2024 | |
| CHCO | Purchase | 121 | $101.03 | $12,225 | Feb 27, 2024 | |
| CHCO | Award / Grant | 121 | $101.03 | $12,225 | Feb 27, 2024 | |
| CHCO | Award / Grant | 321 | — | — | Feb 22, 2023 | |
| CHCO | Award / Grant | 369 | — | — | Jan 26, 2022 | |
| CHCO | Award / Grant | 1,000 | $76.10 | $76,100 | Aug 5, 2021 | |
| CHCO | Award / Grant | 422 | — | — | Jan 27, 2021 | |
| CHCO | Purchase | 700 | $76.50 | $53,550 | Feb 3, 2020 | |
| CHCO | Award / Grant | 395 | — | — | Jan 29, 2020 | |
| CHCO | Award / Grant | 414 | — | — | Jan 30, 2019 | |
| CHCO | Purchase | 100 | $77.00 | $7,700 | Nov 16, 2018 | |
| CHCO | Purchase | 100 | $74.29 | $7,429 | May 31, 2018 |