John B. Ziegler, Director at QUEST DIAGNOSTICS INC (DGX), sold 12,997 shares at $57.28 ($744K) on 2011-10-28, disclosed to the SEC on 2011-11-01.
Open-market sale of $744k DGX by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| DGX | SELL | 2015-08-10 | $164K | — | Filing → |
| DGX | SELL | 2015-02-04 | $575K | — | Filing → |
| DGX | SELL | 2014-07-28 | $495K | — | Filing → |