22NW Fund, LP, Ten Percent Owner Other at MERRIMACK PHARMACEUTICALS INC (MACK), bought 117,320 shares at $6.00 ($686K) on 2019-04-17, disclosed to the SEC on 2019-04-17.
Open-market purchase of $686k MACK by Ten Percent Owner Other. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $5.73 | 30,110 | $173K | 25.2% |
| 2 | $5.73 | 30,110 | $173K | 25.2% |
| 3 | $5.95 | 20,450 | $122K | 17.7% |
| 4 | $5.95 | 20,450 | $122K | 17.7% |
| 5 | $6.00 | 16,200 | $97K | 14.2% |
| Total | $5.84 avg | 117,320 |
| $686K |
| 100% |
| Filing → |
| CULP | BUY | 2025-03-17 | $117K | — | Filing → |
| CULP | BUY | 2025-03-12 | $493K | — | Filing → |
| FSTR | BUY | 2023-05-19 | $690K | — | Filing → |