Lee-Lean Shu
CIK 1394413 · Pres., CEO and Chairman · last filed 2026-05-14
"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.
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Disclosed Exposure
$20.70M
Companies
1
Total Filings
53
Lifetime Open-Market Net
-$5.87M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 3 of 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-05-16 | GSIT | Exer (M) | +100,000 | $400.0K | EDGAR |
| 2017-08-01 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2017-06-19 | GSIT | Exer (M) | +20,626 | $77.5K | EDGAR |
| 2017-06-14 | GSIT | Exer (M) | +20,626 | $77.5K | EDGAR |
| 2017-05-19 | GSIT | Exer (M) | +61,875 | $259.9K | EDGAR |
| 2017-03-16 | GSIT | Sell (S) | −10,313 | -$82.5K | EDGAR |
| 2017-03-03 | GSIT | Sell (S) | −31,875 | -$222.7K | EDGAR |
| 2016-08-03 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2015-08-04 | GSIT | Grant (A) | — | $0 | EDGAR |
| 2014-08-12 | GSIT | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.