| 2020-02-11 | Zhou Jeff | Director | Sell | 2,533 | $183.79 | $465,535.95 | -5.1% | → |
| 2020-02-10 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,327 | $181.07 | $421,359.90 | -0.7% | → |
| 2020-02-10 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 2,728 | $181.07 | $493,970.69 | -0.7% | → |
| 2020-02-10 | Blegen Theodore | CFO | Sell | 1,611 | $181.07 | $291,710.70 | -1.1% | → |
| 2020-02-10 | Hsing Michael | CEO | Sell | 7,957 | $181.07 | $1,440,808.21 | -0.6% | → |
| 2020-02-10 | Tseng Saria | VP & General Counsel | Sell | 2,327 | $181.07 | $421,359.90 | -0.7% | → |
| 2020-02-06 | Blegen Theodore | CFO | Sale+OE | 12,096 | $183.75 | $2,222,666.61 | -7.5% | → |
| 2020-02-06 | Xiao Deming | Pres. of MPS Asia Operations | Sale+OE | 18,355 | $183.75 | $3,372,773.47 | -4.9% | → |
| 2020-02-06 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sale+OE | 21,537 | $183.75 | $3,957,473.29 | -5.2% | → |
| 2020-02-06 | Hsing Michael | CEO | Sale+OE | 70,886 | $183.75 | $13,025,465.54 | -5.4% | → |
| 2020-02-06 | Tseng Saria | VP & General Counsel | Sale+OE | 18,355 | $183.75 | $3,372,771.63 | -5.1% | → |
| 2020-02-03 | Tseng Saria | VP & General Counsel | Sell | 2,904 | $173.89 | $504,987.01 | -1.1% | → |
| 2020-02-03 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,904 | $173.89 | $504,987.01 | -1.0% | → |
| 2020-02-03 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 3,469 | $173.89 | $603,236.90 | -1.1% | → |
| 2020-02-03 | Hsing Michael | CEO | Sell | 9,561 | $173.89 | $1,662,596.71 | -1.0% | → |
| 2020-01-21 | Blegen Theodore | CFO | Sell | 1,784 | $181.12 | $323,118.08 | -0.9% | → |
| 2020-01-17 | Tseng Saria | VP & General Counsel | Sell | 10,422 | $180.39 | $1,879,981.85 | -3.7% | → |
| 2020-01-13 | Moyer James C | Director | Sell | 19,000 | $179.11 | $3,403,133.70 | -4.9% | → |
| 2020-01-08 | Hsing Michael | CEO | Sell | 82,288 | $176.89 | $14,555,922.18 | -4.0% | → |
| 2020-01-07 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 33,850 | $176.99 | $5,991,121.65 | -10.8% | → |
| 2020-01-07 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 42,865 | $176.99 | $7,586,689.21 | -11.7% | → |
| 2020-01-07 | Blegen Theodore | CFO | Sell | 915 | $176.99 | $161,946.12 | -0.9% | → |
| 2020-01-07 | Tseng Saria | VP & General Counsel | Sell | 33,850 | $176.99 | $5,991,121.65 | -10.7% | → |
| 2019-12-26 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 12,802 | $178.56 | $2,285,886.71 | -3.9% | → |
| 2019-12-16 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 4,652 | $177.98 | $827,968.54 | -1.3% | → |
| 2019-12-02 | Blegen Theodore | CFO | Sell | 915 | $161.65 | $147,909.75 | -0.9% | → |
| 2019-12-02 | Moyer James C | Director | Sell | 19,000 | $158.58 | $3,013,046.60 | -4.7% | → |
| 2019-11-18 | Blegen Theodore | CFO | Sell | 49 | $161.74 | $7,925.26 | - | → |
| 2019-11-15 | Tseng Saria | VP & General Counsel | Sell | 5,494 | $161.21 | $885,672.36 | -1.7% | → |
| 2019-11-13 | Moyer James C | Director | Sell | 10,000 | $160.31 | $1,603,090.00 | -2.4% | → |
| 2019-11-11 | Hsing Michael | CEO | Sell | 26,511 | $163.80 | $4,342,466.87 | -1.2% | → |
| 2019-11-08 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,374 | $163.36 | $387,820.44 | -0.7% | → |
| 2019-11-08 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 8,613 | $164.47 | $1,416,611.55 | -1.1% | → |
| 2019-11-08 | Tseng Saria | VP & General Counsel | Sell | 2,374 | $163.36 | $387,820.44 | -0.7% | → |
| 2019-11-08 | Blegen Theodore | CFO | Sell | 1,635 | $163.36 | $267,096.22 | -1.6% | → |
| 2019-11-04 | Hsing Michael | CEO | Sell | 9,706 | $159.63 | $1,549,390.13 | -0.9% | → |
| 2019-11-04 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 3,505 | $159.63 | $559,510.86 | -0.9% | → |
| 2019-11-04 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,948 | $159.63 | $470,595.73 | -0.9% | → |
| 2019-11-04 | Tseng Saria | VP & General Counsel | Sell | 2,948 | $159.63 | $470,595.73 | -0.9% | → |
| 2019-11-01 | Blegen Theodore | CFO | Sell | 221 | $151.10 | $33,393.10 | -0.2% | → |
| 2019-10-21 | Blegen Theodore | CFO | Sell | 1,056 | $143.27 | $151,293.12 | -1.1% | → |
| 2019-10-18 | Tseng Saria | VP & General Counsel | Sell | 6,495 | $141.49 | $918,987.94 | -2.2% | → |
| 2019-10-07 | Moyer James C | Director | Sell | 19,000 | $150.72 | $2,863,600.20 | -4.3% | → |
| 2019-10-03 | Hsing Michael | CEO | Sell | 16,540 | $149.99 | $2,480,827.98 | -1.6% | → |