| 2019-07-31 | KIANI JOE E | CEO and Chairman of the Board | Sale+OE | 20,597 | $160.01 | $3,295,744.51 | -12.9% | → |
| 2019-07-26 | Barker Steven | - | Sale+OE | 10,000 | $160.00 | $1,600,000.00 | -13.1% | → |
| 2019-07-26 | KIANI JOE E | CEO and Chairman of the Board | Sale+OE | 18,437 | $160.02 | $2,950,342.21 | -11.7% | → |
| 2019-07-15 | Lee Yongsam | EVP & CIO | Sale+OE | 12,500 | $151.82 | $1,897,746.42 | -5.4% | → |
| 2019-07-01 | KIANI JOE E | CEO and Chairman of the Board | Sale+OE | 100,000 | $150.14 | $15,014,000.00 | -41.8% | → |
| 2019-07-01 | Barker Steven | - | Sale+OE | 10,000 | $150.00 | $1,500,000.00 | -13.1% | → |
| 2019-06-27 | Lee Yongsam | EVP & CIO | Sale+OE | 1,094 | $145.22 | $158,873.88 | -0.5% | → |
| 2019-06-24 | Lee Yongsam | EVP & CIO | Sale+OE | 2,371 | $145.90 | $345,927.92 | -1.6% | → |
| 2019-06-20 | Lee Yongsam | EVP & CIO | Sale+OE | 9,035 | $146.60 | $1,324,542.35 | -3.0% | → |
| 2019-06-14 | Sampath Anand | EVP, Ops & Clinical Research | Sale+OE | 30,000 | $142.39 | $4,271,550.00 | -54.5% | → |
| 2019-06-10 | Muhsin Bilal | Chief Operating Officer | Sale+OE | 10,000 | $140.00 | $1,400,000.00 | -100% | → |
| 2019-06-05 | Muhsin Bilal | Chief Operating Officer | Sale+OE | 10,000 | $135.00 | $1,350,000.00 | -100% | → |
| 2019-05-16 | Van Ramshorst David J | Chief Accounting Officer | Sale+OE | 1,850 | $145.00 | $268,250.00 | -48.1% | → |
| 2019-05-16 | Barker Steven | - | Sale+OE | 10,000 | $145.00 | $1,450,000.00 | -13.4% | → |
| 2019-04-01 | Van Ramshorst David J | Chief Accounting Officer | Sale+OE | 1,845 | $140.00 | $258,300.00 | -48.0% | → |
| 2019-04-01 | Coleman Jon | Pres-WW Sales,Pro Svc,Med Affs | Sale+OE | 2,000 | $140.00 | $280,000.00 | -15.2% | → |
| 2019-04-01 | Barker Steven | - | Sale+OE | 10,000 | $140.00 | $1,400,000.00 | -13.4% | → |
| 2019-03-28 | Barker Steven | - | Sale+OE | 10,000 | $135.00 | $1,350,000.00 | -13.4% | → |
| 2019-02-27 | Coleman Jon | Pres-WW Sales,Pro Svc,Med Affs | Sale+OE | 4,000 | $132.50 | $530,000.00 | -15.2% | → |
| 2019-02-25 | Barker Steven | - | Sale+OE | 5,877 | $130.00 | $764,010.00 | -8.3% | → |
| 2019-02-19 | Barker Steven | - | Sale+OE | 4,123 | $130.00 | $535,990.00 | -6.0% | → |
| 2019-01-31 | Coleman Jon | Pres-WW Sales,Pro Svc,Med Affs | Sale+OE | 2,000 | $125.00 | $250,000.00 | -15.2% | → |
| 2019-01-18 | Coleman Jon | Pres-WW Sales,Pro Svc,Med Affs | Sale+OE | 2,000 | $120.00 | $240,000.00 | -15.2% | → |
| 2019-01-15 | Coleman Jon | Pres-WW Sales,Pro Svc,Med Affs | Sale+OE | 2,000 | $115.00 | $230,000.00 | -15.2% | → |
| 2019-01-15 | Sampath Anand | Chief Operating Officer | Sale+OE | 30,000 | $115.00 | $3,450,000.00 | -70.6% | → |
| 2019-01-02 | KIANI JOE E | CEO and Chairman of the Board | Sale+OE | 5 | $93.42 | $467.10 | - | → |
| 2018-12-03 | FITCH SANFORD | - | Sell | 2,000 | $110.90 | $221,796.00 | -3.9% | → |
| 2018-11-28 | Sampath Anand | Chief Operating Officer | Sale+OE | 30,000 | $110.00 | $3,300,000.00 | -72.7% | → |
| 2018-11-01 | FITCH SANFORD | - | Sell | 2,000 | $113.14 | $226,282.80 | -3.7% | → |
| 2018-10-01 | Van Ramshorst David J | Chief Accounting Officer | Sale+OE | 1,325 | $125.00 | $165,625.00 | -57.0% | → |
| 2018-10-01 | FITCH SANFORD | - | Sell | 2,000 | $124.50 | $248,996.60 | -3.6% | → |
| 2018-09-27 | KIANI JOE E | CEO and Chairman of the Board | Sale+OE | 99,445 | $124.09 | $12,340,076.27 | -20.4% | → |
| 2018-09-24 | Van Ramshorst David J | Chief Accounting Officer | Sale+OE | 2,675 | $122.87 | $328,670.96 | -47.1% | → |
| 2018-09-20 | Muhsin Bilal | EVP, ENG, MKTG & REG | Sale+OE | 10,000 | $121.30 | $1,212,964.00 | -100% | → |