Ab Investor, 10% Owner at NASDAQ OMX GROUP, INC. (NDAQ), bought 40,000 shares at $21.90 ($876K) on 2012-05-21, disclosed to the SEC on 2012-05-23.
Open-market purchase of $876k NDAQ by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| Filing → |
| AGRX | BUY | 2014-05-29 | $15.1M | — | Filing → |
| AGRX | BUY | 2014-05-27 | $6.0M | — | Filing → |
| TNGO | SELL | 2011-08-02 | $1.2M | — | Filing → |