Guo Jian
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Guo Jian. 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 |
|---|---|---|---|---|---|---|
| KRT | Chief Financial Officer | Purchase | 1,361 | $22.11 | $30,092 | Nov 12, 2025 |
| KRT | Chief Financial Officer | Option Exercise | 2,450 | $16.53 | $40,499 | Aug 15, 2025 |
| KRT | Chief Financial Officer | Tax Withholding | 2,779 | $30.04 | $83,481 | May 12, 2025 |
| KRT | Chief Financial Officer | Option Exercise | 2,500 | $16.53 | $41,325 | Nov 18, 2024 |
| KRT | Chief Financial Officer | Option Exercise | 2,000 | $16.53 | $33,060 | Aug 19, 2024 |
| KRT | Chief Financial Officer | Tax Withholding | 2,481 | $27.46 | $68,128 | May 14, 2024 |
| KRT | Chief Financial Officer | Option Exercise | 8,000 | — | — | May 8, 2024 |
| KRT | Chief Financial Officer | Tax Withholding | 1,041 | $26.09 | $27,160 | Feb 8, 2024 |
| KRT | Chief Financial Officer | Option Exercise | 3,750 | — | — | Feb 1, 2024 |
| KRT | Chief Financial Officer | Option Exercise | 3,000 | $16.53 | $49,590 | Aug 10, 2023 |
| KRT | Chief Financial Officer | Tax Withholding | 1,298 | $15.03 | $19,509 | Feb 1, 2023 |
| KRT | Chief Financial Officer | Option Exercise | 3,750 | — | — | Feb 1, 2023 |
| KRT | Chief Financial Officer | Purchase | 350 | $14.00 | $4,900 | Nov 17, 2022 |