Weiguo Ye

CIK 1985496 · View on SEC EDGAR ↗

Insider

First SEC filing: June 15, 2026 · Latest: June 15, 2026

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Insider at

Insider transactions

0 buys (P) 16 sells (S) Net: $-869,947 + 42 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

42 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 18, 2026 GYRE S 3,000 $6.35 $19,050 700,000 Direct -0.43% Disposed 13.5% (price as of 2026-08-19)
June 11, 2026 GYRE S 2,800 $6.17 $17,276 700,000 Direct -0.40% Disposed 16.8% (price as of 2026-08-19)
June 10, 2026 GYRE S 5,000 $6.24 $31,200 700,000 Direct -0.71% Disposed 15.5% (price as of 2026-08-19)
June 10, 2026 GYRE S 6,418 $6.21 $39,856 700,000 Direct -0.91% Disposed 16.0% (price as of 2026-08-19)
June 9, 2026 GYRE S 3,000 $6.15 $18,450 700,000 Direct -0.43% Disposed 17.2% (price as of 2026-08-19)
June 9, 2026 GYRE S 14,500 $6.14 $89,030 700,000 Direct -2.03% Disposed 17.3% (price as of 2026-08-19)
June 5, 2026 GYRE S 15,401 $6.40 $98,566 700,000 Direct -2.15% Disposed 12.6% (price as of 2026-08-19)
June 4, 2026 GYRE S 19,575 $6.13 $119,995 700,000 Direct -2.72% Disposed 17.5% (price as of 2026-08-19)
May 26, 2026 GYRE S 4,000 $6.10 $24,400 700,000 Direct -0.57% Disposed 18.1% (price as of 2026-08-19)
May 22, 2026 GYRE S 3,500 $6.08 $21,280 700,000 Direct -0.50% Disposed 18.5% (price as of 2026-08-19)
May 21, 2026 GYRE S 12,820 $6.15 $78,843 700,000 Direct -1.80% Disposed 17.2% (price as of 2026-08-19)
May 20, 2026 GYRE S 9,400 $6.15 $57,810 700,000 Direct -1.33% Disposed 17.2% (price as of 2026-08-19)
May 19, 2026 GYRE S 9,120 $6.37 $58,094 700,000 Direct -1.29% Disposed 13.1% (price as of 2026-08-19)
May 18, 2026 GYRE S 200 $6.62 $1,324 700,000 Direct -0.03% Disposed 8.8% (price as of 2026-08-19)
May 15, 2026 GYRE S 13,100 $6.65 $87,115 700,000 Direct -1.84% Disposed 8.3% (price as of 2026-08-19)
May 14, 2026 GYRE S 15,580 $6.91 $107,658 700,000 Direct -2.18% Disposed 4.3% (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
June 18, 2026 GYRE Stock Option (Right to Buy) Common Stock (3,000) $0.75 Oct. 31, 2030 3,000 Disposed
June 11, 2026 GYRE Stock Option (Right to Buy) Common Stock (2,800) $0.75 Oct. 31, 2030 2,800 Disposed
June 10, 2026 GYRE Stock Option (Right to Buy) Common Stock (5,000) $0.75 Oct. 31, 2030 5,000 Disposed
June 10, 2026 GYRE Stock Option (Right to Buy) Common Stock (6,418) $0.75 Oct. 31, 2030 6,418 Disposed
June 9, 2026 GYRE Stock Option (Right to Buy) Common Stock (3,000) $0.75 Oct. 31, 2030 3,000 Disposed
June 9, 2026 GYRE Stock Option (Right to Buy) Common Stock (14,500) $0.75 Oct. 31, 2030 14,500 Disposed
June 5, 2026 GYRE Stock Option (Right to Buy) Common Stock (15,401) $0.75 Oct. 31, 2030 15,401 Disposed
June 4, 2026 GYRE Stock Option (Right to Buy) Common Stock (19,575) $0.75 Oct. 31, 2030 19,575 Disposed
May 26, 2026 GYRE Stock Option (Right to Buy) Common Stock (4,000) $0.75 Oct. 31, 2030 4,000 Disposed
May 22, 2026 GYRE Stock Option (Right to Buy) Common Stock (3,500) $0.75 Oct. 31, 2030 3,500 Disposed
May 21, 2026 GYRE Stock Option (Right to Buy) Common Stock (12,820) $0.75 Oct. 31, 2030 12,820 Disposed
May 20, 2026 GYRE Stock Option (Right to Buy) Common Stock (9,400) $0.75 Oct. 31, 2030 9,400 Disposed
May 19, 2026 GYRE Stock Option (Right to Buy) Common Stock (9,120) $0.75 Oct. 31, 2030 9,120 Disposed
May 18, 2026 GYRE Stock Option (Right to Buy) Common Stock (200) $0.75 Oct. 31, 2030 200 Disposed
May 15, 2026 GYRE Stock Option (Right to Buy) Common Stock (13,100) $0.75 Oct. 31, 2030 13,100 Disposed
May 14, 2026 GYRE Stock Option (Right to Buy) Common Stock (15,580) $0.75 Oct. 31, 2030 15,580 Disposed
April 1, 2025 GYRE Stock Option (Right to Buy) Common Stock (50,000) $0.75 Oct. 31, 2030 50,000 Disposed
March 27, 2025 GYRE Stock Option (Right to Buy) Common Stock (150,000) $0.75 Oct. 31, 2030 150,000 Disposed
March 26, 2025 GYRE Stock Option (Right to Buy) Common Stock (200,000) $0.75 Oct. 31, 2030 200,000 Disposed
March 24, 2025 GYRE Stock Option (Right to Buy) Common Stock (300,000) $0.75 Oct. 31, 2030 300,000 Disposed
March 7, 2025 GYRE Stock Option (Right to Buy) Common Stock (300,000) $10.32 March 7, 2035 300,000 Acquired
Nov. 20, 2023 GYRE Stock Option (Right to Buy) Common Stock (1,665,115) — Oct. 31, 2030 1,665,115 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

COO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $196,951 — — $4,460,335 $344,398 — $22,065 $5,023,749
2024 $148,279 — — — $168,499 — $15,841 $332,619
2023 $265,656 — — — — — $8,961 $274,617

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.