Buys
Open market- Shares
- +178,571
- Avg price
- $14.00
- Total value
- +$2,499,994
Alexandria Venture Investments, LLC - 10%+ Owner at TRex Bio, Inc.
Issuer-level insider activity
- Role
- 10%+ Owner
- Entity type
- Company
- 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
Past-year transaction volume for Alexandria Venture Investments, LLC in TRex Bio, Inc.
Sells
Open market- Shares
- Avg price
- Total value
Net
Past year- Shares
- +178,571
- Share %
- 100%
- Total value
- +$2,499,994
Reported holdings for Alexandria Venture Investments, LLC in TRex Bio, Inc.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 1,346,501
- Estimated value
- $18,851,014
- Report date
- 13 Oct 2026
- Price
- $14.00
- Ownership
- Direct
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A-3 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series B Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Alexandria Venture Investments, LLC in TRex Bio, 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.