SEC Form 4 · accession 0001209191-15-061531
Corbus Pharmaceuticals Holdings, Inc. · CRBP
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Sumner Burstein
10% Owner
Period of report
Jul 15, 2015
Accepted (ET)
Jul 17, 2015 · 4:47 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001595097
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,825,446 | D | |
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,825,346 | D | |
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,825,246 | D | |
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,825,146 | D | |
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,825,046 | D | |
| Common stock. $0.001 par value | Dec 17, 2014 | G | 100 | $0.00 | D | 3,824,946 | D | |
| Common stock. $0.001 par valueF1 | Dec 17, 2014 | G | 100 | $0.00 | D | 3,824,846 | D | |
| Common stock. $0.001 par valueF1 | Dec 17, 2014 | G | 100 | $0.00 | A | 100 | I | By spouse |
| Common stock. $0.001 par valueF2 | Jul 15, 2015 | S | 30,000 | $2.82 | D | 3,794,846 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction involved a gift of shares of common stock of the issuer by the reporting person to his spouse with whom the reporting person shares a household. The reporting person shares beneficial ownership with his spouse over the gifted shares and retains indirect ownership over the gifted shares.
- F2This transaction was executed in multiple trades at prices ranging from $2.76 to $2.90. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.