Filing Details
- Accession Number:
- 0001179110-15-005208
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2015-03-19 11:06:36
- Reporting Period:
- 2015-03-17
- Filing Date:
- 2015-03-19
- Accepted Time:
- 2015-03-19 11:06:36
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1274792 | Merrimack Pharmaceuticals Inc | MACK | Pharmaceutical Preparations (2834) | 000000000 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1108494 | E Michael Porter | C/O Merrimack Pharmaceuticals, Inc. One Kendall Square, Suite B7201 Cambridge MA 02139 | Yes | No | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Acquisiton | 2015-03-17 | 1,190 | $11.77 | 644,354 | No | 4 | P | Direct | |
| Common Stock | Disposition | 2015-03-17 | 1,190 | $0.00 | 643,164 | No | 5 | G | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | P | Direct | |
| No | 5 | G | Direct |
Billionaire Hedge Funds
