Form 4 holding
Director
iBio, Inc.
- Security class
- Common Stock
- Shares / value
- 183,823
- Estimated value
- $499,999
- Report date
- 10 Jan 2025
- Price
- $2.72
- Ownership
- Indirect
Antonio Bernardino Guimaraes Parada - Director at iBio, Inc.
Issuer-level insider activity
- Role
- Director
- Issuer symbol
- IBIO on Nasdaq
- Entity type
- Individual
- SEC filing history
- Open SEC filing history
Identity
1 identity field
Source evidence
1 source field
No buys or sells have been reported by Antonio Bernardino Guimaraes Parada since 02 Jun 2025
Reported holdings for Antonio Bernardino Guimaraes Parada in iBio, Inc.
Form 4 holding
Director
iBio, Inc.
- Security class
- Stock Option (right to buy)
- Shares / value
- 13,500
- Estimated value
- Report date
- 20 Nov 2025
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Antonio Bernardino Guimaraes Parada in iBio, 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.