Corbus Pharmaceuticals Holdings, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| White Barbara | Chief Medical Officer | Purchase | 15,606 | $3.63 | $56,650 | 206,217 | Mar 17, 2020 |
| Cohen Yuval | Chief Executive Officer | Purchase | 4,300 | $3.49 | $15,007 | 71,090 | Mar 17, 2020 |
| White Barbara | Chief Medical Officer | Purchase | 3,424 | $4.38 | $14,997 | 190,611 | Nov 12, 2019 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,430 | $4.26 | $6,092 | 66,790 | Nov 12, 2019 |
| Millian Craig Stuart | Chief Commercial Officer | Purchase | 1,000 | $4.38 | $4,380 | 10,000 | Nov 11, 2019 |
| Discordia Robert Paul | Chief Operating Officer | Purchase | 2,500 | $4.62 | $11,550 | 32,650 | Nov 11, 2019 |
| Millian Craig Stuart | Chief Commercial Officer | Purchase | 1,500 | $5.48 | $8,220 | 9,000 | Aug 15, 2019 |
| White Barbara | Chief Medical Officer | Purchase | 1,639 | $6.10 | $9,998 | 187,187 | Aug 12, 2019 |
| Millian Craig Stuart | Chief Commercial Officer | Purchase | 1,500 | $6.00 | $9,000 | 7,500 | Aug 12, 2019 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,175 | $6.06 | $7,120 | 65,360 | Aug 12, 2019 |
| Discordia Robert Paul | Chief Operating Officer | Purchase | 15,000 | $5.86 | $87,900 | 30,150 | Aug 12, 2019 |
| White Barbara | Chief Medical Officer | Purchase | 1,389 | $7.20 | $10,001 | 185,548 | May 17, 2019 |
| Millian Craig Stuart | Chief Commercial Officer | Purchase | 1,000 | $7.23 | $7,230 | 6,000 | May 14, 2019 |
| Moran Sean F. | Chief Financial Officer | Purchase | 100 | $7.12 | $712 | 349,610 | May 14, 2019 |
| Cohen Yuval | Chief Executive Officer | Purchase | 995 | $6.99 | $6,955 | 64,185 | May 13, 2019 |
| Hochman David P | — | Purchase | 2,000 | $6.98 | $13,960 | 7,000 | Mar 15, 2019 |
| Jenkins John Kenneth | — | Purchase | 1,000 | $6.98 | $6,980 | 1,000 | Mar 15, 2019 |
| Millian Craig Stuart | Chief Commercial Officer | Purchase | 5,000 | $6.85 | $34,250 | 5,000 | Mar 14, 2019 |
| White Barbara | Chief Medical Officer | Purchase | 4,638 | $6.47 | $30,008 | 184,159 | Mar 14, 2019 |
| Moran Sean F. | Chief Financial Officer | Purchase | 1,500 | $6.67 | $10,005 | 349,510 | Mar 14, 2019 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,530 | $6.49 | $9,930 | 63,190 | Mar 14, 2019 |
| Tepper Mark | President and CSO | Option Exercise | 10,000 | $1.00 | $10,000 | 2,110,400 | Nov 14, 2018 |
| Hochman David P | — | Gift | 110,000 | — | — | 110,000 | May 24, 2018 |
| White Barbara | Chief Medical Officer | Purchase | 2,586 | $5.87 | $15,180 | 179,521 | May 15, 2018 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,725 | $5.85 | $10,091 | 61,660 | May 15, 2018 |
| Moran Sean F. | Chief Financial Officer | Purchase | 4,000 | $5.77 | $23,080 | 348,010 | May 15, 2018 |
| Hochman David P | — | Purchase | 5,000 | $5.48 | $27,400 | 5,000 | May 14, 2018 |
| Hochman David P | — | Purchase | 5,000 | $6.67 | $33,350 | 225,000 | Mar 14, 2018 |
| White Barbara | Chief Medical Officer | Purchase | 2,885 | $6.89 | $19,878 | 176,935 | Mar 14, 2018 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,160 | $6.89 | $7,992 | 59,935 | Mar 14, 2018 |
| Moran Sean F. | Chief Financial Officer | Purchase | 3,100 | $6.60 | $20,460 | 344,010 | Mar 14, 2018 |
| Panayiotopoulos Paris | — | Purchase | 14,285 | $7.03 | $100,424 | 14,285 | Nov 16, 2017 |
| Hochman David P | — | Purchase | 5,000 | $6.55 | $32,750 | 220,000 | Nov 15, 2017 |
| Hochman David P | — | Purchase | 5,000 | $6.90 | $34,500 | 215,000 | Nov 13, 2017 |
| Hochman David P | — | Award / Grant | 5,000 | $6.90 | $34,500 | 215,000 | Nov 13, 2017 |
| Moran Sean F. | Chief Financial Officer | Purchase | 1,500 | $7.04 | $10,560 | 340,910 | Nov 10, 2017 |
| White Barbara | Chief Medical Officer | Purchase | 2,836 | $7.00 | $19,852 | 174,050 | Nov 10, 2017 |
| Hochman David P | — | Purchase | 10,000 | $7.08 | $70,800 | 459,500 | Nov 10, 2017 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,000 | $7.17 | $7,170 | 58,775 | Nov 10, 2017 |
| White Barbara | Chief Medical Officer | Purchase | 2,479 | $6.05 | $14,998 | 171,214 | Aug 11, 2017 |
| Cohen Yuval | Chief Executive Officer | Purchase | 1,695 | $6.00 | $10,170 | 57,775 | Aug 11, 2017 |
| Moran Sean F. | Chief Financial Officer | Purchase | 2,500 | $5.91 | $14,775 | 339,410 | Aug 11, 2017 |
| Moran Sean F. | Chief Financial Officer | Purchase | 3,300 | $6.14 | $20,262 | 336,910 | May 11, 2017 |
| HOLMER ALAN F | — | Purchase | 500 | $6.23 | $3,115 | 22,500 | May 11, 2017 |
| Hochman David P | — | Purchase | 3,400 | $6.18 | $21,012 | 459,500 | May 11, 2017 |
| CATLIN AVERY W | — | Purchase | 5,000 | $6.15 | $30,750 | 47,000 | May 11, 2017 |
| White Barbara | Chief Medical Officer | Purchase | 2,435 | $6.12 | $14,902 | 168,735 | May 11, 2017 |
| Cohen Yuval | Chief Executive Officer | Purchase | 3,250 | $6.01 | $19,533 | 56,080 | May 11, 2017 |
| White Barbara | Chief Medical Officer | Purchase | 4,233 | $9.49 | $40,171 | 166,300 | Mar 17, 2017 |
| Cohen Yuval | Chief Executive Officer | Option Exercise | 20,000 | $1.00 | $20,000 | 52,830 | Mar 16, 2017 |