David S. Petterson, Insider at COSTCO WHOLESALE CORP /NEW (COST), sold 700 shares at $161.13 ($113K) on 2016-12-28, disclosed to the SEC on 2016-12-29.
Open-market sale of $113k COST by Insider. 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 → |
| COST | SELL | 2015-10-30 | $603K | — | Filing → |
| COST | SELL | 2015-10-28 | $589K | — | Filing → |
| COST | SELL | 2014-10-23 | $2.0M | — | Filing → |