Form 4 holding
Director
GYRE THERAPEUTICS, INC.
- Security class
- Common Stock
- Shares / value
- 1,636
- Estimated value
- $19,639
- Report date
- 28 Jun 2024
- Price
- $12.00
- Ownership
- Direct
Nassim Usman - Director at GYRE THERAPEUTICS, INC.
Issuer-level insider activity
- Role
- Director
- Issuer ticker
- GYRE on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Nassim Usman since 10 Sep 2025
Reported holdings for Nassim Usman in GYRE THERAPEUTICS, INC.
Form 4 holding
Director
GYRE THERAPEUTICS, INC.
- Security class
- Common Stock
- Shares / value
- 563
- Estimated value
- $6,758
- Report date
- 28 Jun 2024
- Price
- $12.00
- Ownership
- By The Usman Family Trust
Form 4 holding
Director
GYRE THERAPEUTICS, INC.
- Security class
- Common Stock
- Shares / value
- 77
- Estimated value
- $924
- Report date
- 28 Jun 2024
- Price
- $12.00
- Ownership
- By Nassim Usman IRA
Form 4 holding
Director
GYRE THERAPEUTICS, INC.
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 278,200
- Estimated value
- Report date
- 28 Jun 2024
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
Director
CATALYST BIOSCIENCES, INC.
- Security class
- Series Y Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 31 Aug 2023
- Price
- Ownership
- By Nassim Usman IRA
Form 4 holding
Director
CATALYST BIOSCIENCES, INC.
- Security class
- Series Y Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 31 Aug 2023
- Price
- Ownership
- By The Usman Family Trust
Form 4 holding
Director
CATALYST BIOSCIENCES, INC.
- Security class
- Series Y Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 31 Aug 2023
- Price
- Ownership
- Direct
Transaction history for Nassim Usman in GYRE THERAPEUTICS, INC.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.