Lu Ruey-Lin
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Lu Ruey-Lin. 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 |
|---|---|---|---|---|---|---|
| GSIT | Option Exercise | 4,000 | $4.34 | $17,360 | Oct 31, 2025 | |
| GSIT | Purchase | 804 | $3.45 | $2,774 | May 25, 2022 | |
| GSIT | Purchase | 19,645 | $3.22 | $63,257 | May 23, 2022 | |
| GSIT | Option Exercise | 6,000 | $4.90 | $29,400 | Oct 18, 2021 | |
| GSIT | Option Exercise | 6,000 | $3.94 | $23,640 | Jun 20, 2019 | |
| GSIT | Option Exercise | 5,000 | $3.81 | $19,050 | Nov 10, 2017 | |
| GSIT | Option Exercise | 5,000 | $2.49 | $12,450 | May 10, 2017 |