Lee-Lean Shu
CIK 1394413 · Pres., CEO and Chairman · last filed 2026-05-14
Lee-Lean Shu is a Pres., CEO and Chairman who has filed 53 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for GSIT, was dated May 14, 2026. Across all open-market trades the lifetime net is −$5.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$20.70M
1
53
-$5.87M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GSIT | Pres., CEO and Chairman | 2,623,669 | $7.89 | $20.70M | -$5.87M | 53 | 2026-05-14 |
Recent Filings
53 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-14 | GSIT | Mixed | — | -$54.1K | EDGAR |
| 2026-05-12 | GSIT | Mixed | — | -$699.3K | EDGAR |
| 2026-03-17 | GSIT | Mixed | — | -$338.0K | EDGAR |
| 2026-02-04 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2025-08-05 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2025-05-06 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2024-07-30 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2024-01-30 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2023-08-01 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2022-12-02 | GSIT | Grant (A) | — | $0 | EDGAR |