Buys
Open market- Shares
- Avg price
- Total value
Winston Kung - Director at Corbus Pharmaceuticals Holdings, Inc.
Issuer-level insider activity
- Role
- Director
- Issuer ticker
- CRBP 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 Winston Kung in Corbus Pharmaceuticals Holdings, Inc.
Sells
Open market- Shares
- -2,026
- Avg price
- $7.91
- Total value
- -$16,033
Net
Past year- Shares
- -2,026
- Share %
- -100%
- Total value
- -$16,033
Reported holdings for Winston Kung in Corbus Pharmaceuticals Holdings, Inc.
Form 4 holding
Director
Corbus Pharmaceuticals Holdings, Inc.
- Security class
- Common Stock, par value $0.0001 per share
- Shares / value
- 12,140
- Estimated value
- $96,072
- Report date
- 10 Jun 2026
- Price
- $7.91
- Ownership
- Direct
Form 4 holding
Director
Corbus Pharmaceuticals Holdings, Inc.
- Security class
- Stock options (right to buy)
- Shares / value
- 12,300
- Estimated value
- Report date
- 19 May 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Winston Kung in Corbus Pharmaceuticals Holdings, 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.