Gordon Ringold, Director at Alexza Pharmaceuticals Inc. (ALXA), bought 10,000 shares at $4.77 ($48K) on 2013-09-06, disclosed to the SEC on 2013-09-09.
Open-market purchase of $48k ALXA by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| ARDX | BUY | 2015-06-12 | $152K | — | Filing → |
| ALXA | BUY | 2012-04-11 | $54K | — | Filing → |
| MAXY | BUY | 2011-06-07 | $105K | — | Filing → |