Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 2,264,354
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
SVLSF VI, 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
No buys or sells have been reported by SVLSF VI, LLC since 19 Oct 2025
Reported holdings for SVLSF VI, LLC in TRex Bio, Inc.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 2,264,354
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 2,264,354
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 669,939
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Trex Coinvestment, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 669,939
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Trex Coinvestment, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 669,939
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Trex Coinvestment, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 77,525
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 77,525
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Common Stock
- Shares / value
- 77,525
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI, L.P.
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
TRex Bio, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 13 Oct 2026
- Price
- Ownership
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- 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
- By SV Life Sciences Fund VI, L.P.
- 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
- By SV Life Sciences Fund VI, L.P.
- 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
- By SV Life Sciences Fund VI, L.P.
- 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
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- 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
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- 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
- By SV Life Sciences Fund VI Strategic Partners, L.P.
- 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
- By SV Trex Coinvestment, L.P.
- 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
- By SV Trex Coinvestment, L.P.
- 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
- By SV Trex Coinvestment, L.P.
- Underlying class
- Common Stock
- Underlying amount
Transaction history for SVLSF VI, 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.