Robert Greifeld, CEO at NASDAQ OMX GROUP, INC. (NDAQ), sold 312,000 shares at $31.02 ($9.7M) on 2013-05-17, disclosed to the SEC on 2013-05-21.
Seasonal sale ($9.7M) by CEO — this insider has traded NDAQ in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Ticker | Type | Filed | Value | 7d Stock | Filing |
|---|---|---|---|---|---|
| PrivateGSV Growth Credit Fund Inc. | BUY | 2016-12-19 | $238K | — | Filing → |
| NDAQ | SELL |
| 2016-12-07 |
| $4.3M |
| — |
| Filing → |
| NDAQ | SELL | 2016-12-05 | $2.9M | — | Filing → |
| NDAQ | SELL | 2016-12-01 | $6.3M | — | Filing → |
| NDAQ | SELL | 2016-08-19 | $14.0M | — | Filing → |