Insider · CIK 0001538792
William M. McClements
Files at: MACK. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 29, 2016 PForm 4 → | Mar 1, 1:54 pm EST | MERRIMACK PHARMACEUTICALS INCMACK | 2,000 | $5.72 | $11,440 | 14,072 | +16.6% | plan? |
| Mar 20, 2015 GForm 4 → | Feb 10, 2016, 5:31 pm EST | MERRIMACK PHARMACEUTICALS INCMACK | 928 | — | — | 12,072 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 8, 2016 AForm 4 → | Feb 10, 5:31 pm EST | MERRIMACK PHARMACEUTICALS INCMACK | 125,000 | — | — | 125,000 | — | |
| Feb 9, 2015 AForm 4 → | Feb 11, 4:21 pm EST | MERRIMACK PHARMACEUTICALS INCMACK | 90,000 | — | — | 90,000 | — |