Buys
Open market- Shares
- +1,875,000
- Avg price
- $8.00
- Total value
- +$15,000,000
Diyong Xu - Director, 10%+ Owner at Q32 Bio Inc.
Issuer-level insider activity
- Role
- Director, 10%+ Owner
- Issuer ticker
- QTTB 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
Past-year transaction volume for Diyong Xu in Q32 Bio Inc.
Sells
Open market- Shares
- Avg price
- Total value
Net
Past year- Shares
- +1,875,000
- Share %
- 100%
- Total value
- +$15,000,000
Reported holdings for Diyong Xu in Q32 Bio Inc.
Form 4 holding
Director, 10%+ Owner
Q32 Bio Inc.
- Security class
- Common Stock
- Shares / value
- 625,000
- Estimated value
- $5,000,000
- Report date
- 28 May 2026
- Price
- $8.00
- Ownership
- Indirect
Form 4 holding
Director, 10%+ Owner
Q32 Bio Inc.
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 10,826
- Estimated value
- $171,333
- Report date
- 12 Jun 2026
- Price
- $13.42
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Diyong Xu in Q32 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.