// company-profile
Gsi Technology Inc
GSIT// activity-summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares versus 4 sales. Buying was led by CHUANG PATRICK T.
// 90-day insight
Over the last 90 days, Gsi Technology Inc insiders bought $2.5M (30 transactions) and sold $3.4M (12 transactions).
- Most active insider: Shu Lee-Lean with 12 transactions totaling $2.8M.
- Largest single sale: $1.2M by Shu Lee-Lean on May 11, 2026.
- 25% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Gsi Technology Inc as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | CHUANG PATRICK T | GSIT | Option Exercise | 40,000 | $4.08 | $163K |
| Jun 2, 2026 | CHUANG PATRICK T | GSIT | Sale | 40,000 | $10.98 | $439K |
| Jun 2, 2026 | CHUANG PATRICK T | GSIT | Option Exercise | 40,000 | $0.00 | $0K |
| Jun 1, 2026 | CHUANG PATRICK T | GSIT | Option Exercise | 40,000 | $7.26 | $290K |
| Jun 1, 2026 | CHUANG PATRICK T | GSIT | Sale | 40,000 | $11.31 | $453K |
45 more transactions hidden
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