Filing Details
- Accession Number:
- 0000899243-21-015475
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2021-04-09 16:05:11
- Reporting Period:
- 2021-04-07
- Accepted Time:
- 2021-04-09 16:05:11
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1274792 | Merrimack Pharmaceuticals Inc | MACK | () | UT |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1094201 | L Gary Crocker | C/O Merrimack Pharmaceuticals, Inc. One Broadway 14Th Floor Cambridge MA 02142 | See Remarks | Yes | Yes | 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 | 2021-04-07 | 2,127 | $6.19 | 31,558 | No | 4 | P | Indirect | See footnote |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | P | Indirect | See footnote |
Footnotes
- Shares held by Crocker Family Investments, LLC, over which Reporting Person is the Managing Member.
Billionaire Hedge Funds
