Mobile phone location data has linked site visits by US securities watchdogs to the headquarters of companies with measurable drops in their share prices -- even when no enforcement action is taken. From a report: When insiders sold shares right arou
When insiders sold shares right around a non-public visit by staff from the Securities and Exchange Commission, they avoided average losses of 4.9 per cent in the three months after the visit, accord… [+797 chars]
