| 01 avr. 2015 | OTHER | USANA HEALTH SCIENCES INC | 6 443 322 | 0.00 USD | |
| 01 avr. 2015 | OTHER | USANA HEALTH SCIENCES INC | 6 443 322 | 0.00 USD | |
| 13 nov. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 67.68 USD | |
| 09 oct. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 80.08 USD | |
| 11 sept. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 78.19 USD | |
| 14 août 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 80.34 USD | |
| 10 juil. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 78.22 USD | |
| 12 juin 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 70.96 USD | |
| 08 mai 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 56.59 USD | |
| 10 avr. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 47.45 USD | |
| 13 mars 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 46.15 USD | |
| 13 févr. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 42.29 USD | |
| 09 janv. 2013 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 37.60 USD | |
| 10 déc. 2012 | SALE | USANA HEALTH SCIENCES INC | 170 158 | 43.83 USD | |
| 11 déc. 2012 | SALE | USANA HEALTH SCIENCES INC | 127 000 | 43.08 USD | |
| 12 déc. 2012 | SALE | USANA HEALTH SCIENCES INC | 166 892 | 42.85 USD | |
| 27 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 51 673 | 44.03 USD | |
| 28 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 8 670 | 44.00 USD | |
| 26 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 22 662 | 43.76 USD | |
| 21 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 21 177 | 43.76 USD | |
| 23 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 23 723 | 43.96 USD | |
| 20 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 7 918 | 43.90 USD | |
| 14 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 37 600 | 43.83 USD | |
| 13 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 62 400 | 43.81 USD | |
| 14 nov. 2012 | SALE | USANA HEALTH SCIENCES INC | 7 000 | 43.45 USD | |