Patrick T Chuang
CIK 2009849 · View on SEC EDGAR ↗
First SEC filing: Jan. 29, 2024 · Latest: Jan. 29, 2024
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2026 | GSIT | S | 40,000 | $10.98 | $439,200 | 15,166 Direct | -72.51% | Disposed | -44.6% (price as of 2026-08-19) |
| June 1, 2026 | GSIT | S | 40,000 | $11.31 | $452,400 | 15,166 Direct | -72.51% | Disposed | -46.2% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 13, 2026 | GSIT | Stock Option (right to buy) | Common Stock (40,000) | $6.76 | Aug. 13, 2036 | 40,000 | Acquired |
| June 2, 2026 | GSIT | Stock Option (right to buy) | Common Stock (40,000) | $4.08 | Aug. 1, 2032 | 40,000 | Disposed |
| June 1, 2026 | GSIT | Stock Option (right to buy) | Common Stock (40,000) | $7.26 | July 31, 2027 | 40,000 | Disposed |
| Aug. 4, 2025 | GSIT | Stock Option (right to buy) | Common Stock (40,000) | $3.96 | Aug. 4, 2035 | 40,000 | Acquired |
| May 5, 2025 | GSIT | Stock Option (right to buy) | Common Stock (20,000) | $3.68 | May 5, 2035 | 20,000 | Acquired |
| July 29, 2024 | GSIT | Stock Option (right to buy) | Common Stock (40,000) | $2.94 | July 29, 2034 | 40,000 | Acquired |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy) | Common Stock (20,000) | $1.92 | Jan. 29, 2034 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 29, 2024 | GSIT | Common Stock | 15,166 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (20,000) | 20,000 | Direct |
| Jan. 29, 2024 | GSIT | Stock Option (right to buy)→ Common Stock (40,000) | 40,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
GSIT
President, Memory Design| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $323,361 | — | — | $84,800 | $27,414 | — | — | $435,575 |
| 2024 | $323,361 | — | — | $139,725 | $44,540 | — | — | $507,626 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.