Market cap
$3.5bn
Earnings yield vs 10-yr compares what the business earns per pound invested against the 5.28% a 10-year US Treasury note pays for no equity risk. Negative means you are paying up front for growth not yet delivered.
Open-market purchases and sales only. Grants, option exercises, gifts and shares withheld for tax are excluded: they are how people are paid, not what they think.