Form 4 holding
10%+ Owner
Tyra Biosciences, Inc.
- Security class
- Common Stock
- Shares / value
- 4,080,296
- Estimated value
- $26,844,267
- Report date
- 17 Sep 2021
- Price
- $6.58
- Ownership
- Indirect
Alta Partners NextGen Fund II Management, LLC - 10%+ Owner at Tyra Biosciences, Inc.
Issuer-level insider activity
- Role
- 10%+ Owner
- Issuer ticker
- TYRA on Nasdaq
- 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 Alta Partners NextGen Fund II Management, LLC since 28 Aug 2025
Reported holdings for Alta Partners NextGen Fund II Management, LLC in Tyra Biosciences, Inc.
Form 4 holding
10%+ Owner
Tyra Biosciences, Inc.
- Security class
- Series A Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 17 Sep 2021
- Price
- Ownership
- Indirect
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
Tyra Biosciences, Inc.
- Security class
- Series B Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 17 Sep 2021
- Price
- Ownership
- Indirect
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Alta Partners NextGen Fund II Management, LLC in Tyra Biosciences, 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.