Costco Wholesale Corp

Caton Frates sold 700 shares of COST.TO on 1 April. They now own 5,815 COST.TO shares, or a 11% holding decrease.

Claudine Adamo sold 730 shares of COST.TO on 9 March. They now own 6,121 COST.TO shares, or a 11% holding decrease.

Teresa A Jones sold 850 shares of COST.TO on 21 January. They now own 4,228 COST.TO shares, or a 17% holding decrease.

Susan L Decker sold 458 shares of COST.TO on 16 January. They now own 8,532 COST.TO shares, or a 5% holding decrease.

Russell D Miller sold 1,500 shares of COST.TO on 9 January. They now own 8,240 COST.TO shares, or a 15% holding decrease.

Douglas W Schutt sold 15,000 shares of COST.TO on 27 March. They now own 59,711 COST.TO shares, or a 20% holding decrease.

Jill S Ruckelshaus sold 12,000 shares of COST.TO on 27 April. They now own 21,566 COST.TO shares, or a 36% holding decrease.

Daniel J Evans sold 7,621 shares of COST.TO on 15 June. They now own 1,979 COST.TO shares, or a 79% holding decrease.

Jeffrey H Brotman sold 102,244 shares of COST.TO on 20 June. They now own 86,495 COST.TO shares, or a 54% holding decrease.

Jeffrey H Brotman sold 47,756 shares of COST.TO on 21 June. They now own 86,495 COST.TO shares, or a 36% holding decrease.

James D Sinegal sold 100,000 shares of COST.TO on 7 August. They now own 819,573 COST.TO shares, or a 11% holding decrease.

William H Gates II sold 7,262 shares of COST.TO on 12 October. They now own 41,078 COST.TO shares, or a 15% holding decrease.

Jeffrey H Brotman sold 150,000 shares of COST.TO on 17 October. They now own 130,418 COST.TO shares, or a 53% holding decrease.

Richard M Libenson sold 39,334 shares of COST.TO on 24 October. They now own 25,611 COST.TO shares, or a 61% holding decrease.

David S Petterson sold 3,676 shares of COST.TO on 26 October. They now own 39,123 COST.TO shares, or a 9% holding decrease.

Dennis R Zook sold 11,000 shares of COST.TO on 26 October. They now own 32,976 COST.TO shares, or a 25% holding decrease.

Benjamin Sr Carson sold 12,000 shares of COST.TO on 14 December. They now own 22,956 COST.TO shares, or a 34% holding decrease.

Richard A Galanti sold 42,968 shares of COST.TO on 17 December. They now own 61,016 COST.TO shares, or a 41% holding decrease.

W Craig Jelinek sold 120,000 shares of COST.TO on 17 December. They now own 201,158 COST.TO shares, or a 37% holding decrease.

Richard A Galanti sold 10,722 shares of COST.TO on 18 December. They now own 61,016 COST.TO shares, or a 15% holding decrease.

Hamilton E James sold 12,915 shares of COST.TO on 18 December. They now own 38,576 COST.TO shares, or a 25% holding decrease.

Richard A Galanti sold 3,206 shares of COST.TO on 19 December. They now own 57,810 COST.TO shares, or a 5% holding decrease.

Richard M Libenson sold 6,000 shares of COST.TO on 20 December. They now own 39,278 COST.TO shares, or a 13% holding decrease.

James P Murphy sold 15,000 shares of COST.TO on 24 December. They now own 56,691 COST.TO shares, or a 21% holding decrease.

Joseph P Portera sold 16,000 shares of COST.TO on 31 December. They now own 99,529 COST.TO shares, or a 14% holding decrease.