Eric Andersen, Director Other at MERRIMACK PHARMACEUTICALS INC (MACK), bought 47,258 shares at $6.06 ($286K) on 2021-04-12, disclosed to the SEC on 2021-04-14.
Open-market purchase of $286k MACK by Director 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.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $6.06 | 23,629 | $143K | 50.0% |
| 2 | $6.06 | 23,629 | $143K | 50.0% |
| Total | $6.06 avg | 47,258 | $286K | 100% |
| Filing → |
| MACK | BUY | 2023-12-11 | $2.6M | — | Filing → |
| MACK | BUY | 2023-11-14 | $1.3M | — | Filing → |
| MACK | BUY | 2023-08-09 | $2.7M | — | Filing → |