Ruoyu Chen
CIK 1982080 · View on SEC EDGAR ↗
First SEC filing: Jan. 9, 2026 · Latest: Jan. 9, 2026
On this page
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 7, 2026 | GYRE | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Aug. 14, 2024 | GYRE | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Nov. 20, 2023 | GYRE | A | 578,540 | — | — | 578,540 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 31, 2023 | GYRE | A | 34,380 | — | — | 34,380 Direct | — | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 7, 2026 | GYRE | Stock Option (Right to Buy) | Common Stock (50,000) | $7.31 | Jan. 7, 2036 | 50,000 | Acquired |
| Aug. 14, 2024 | GYRE | Stock Option (Right to Buy) | Common Stock (50,000) | $9.98 | Aug. 14, 2034 | 50,000 | Acquired |
| Nov. 20, 2023 | GYRE | Stock Option (Right to Buy) | Common Stock (578,540) | — | Oct. 31, 2030 | 578,540 | Acquired |
| Oct. 31, 2023 | GYRE | Stock Option (Right to Buy) | Common Stock (34,380) | $6.93 | Oct. 31, 2033 | 34,380 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
GYRE
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $250,000 | — | — | — | $25,000 | — | $10,583 | $285,583 |
| 2024 | $250,000 | — | — | $365,516 | $25,000 | — | $10,000 | $650,516 |
| 2023 | $20,833 | — | — | $187,329 | — | — | — | $208,162 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.