J. Dale Sherratt is Director at MFS CHARTER INCOME TRUST (MCR).
CIK 0001244206
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.