Robin L. Smith, Chairman of the Board and CEO at NeoStem, Inc. (NBS), bought 6,136 shares at $1.28 ($8K) on 2011-02-28, disclosed to the SEC on 2011-03-02.
Open-market purchase of $8k NBS by Chairman of the Board and CEO. 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 → |
| MYAN | BUY | 2016-12-14 | $30K | — | Filing → |
| NBS | BUY | 2012-09-18 | $25K | — | Filing → |
| NBS | BUY | 2011-12-15 | $30K | — | Filing → |