Deborah Rieman, Director at CORNING INC /NY (GLW), sold 4,430 shares at $32.30 ($143K) on 2018-11-16, disclosed to the SEC on 2018-11-20.
Open-market sale of $143k GLW 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 → |
| GLW | SELL | 2017-03-15 | $1.9M | — | Filing → |
| GLW | SELL | 2016-12-06 | $47K | — | Filing → |
| GLW | SELL | 2014-11-14 | $178K | — | Filing → |