| 2021-11-22 | BLEGEN THEODORE | CFO | Sell | 1,550 | $569.18 | $882,226.83 | - | → |
| 2021-11-22 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 427 | $580.00 | $247,660.00 | -0.2% | → |
| 2021-11-12 | Moyer James C | - | Sell | 2,000 | $555.31 | $1,110,620.00 | -3.0% | → |
| 2021-11-12 | Tseng Saria | VP & General Counsel | Sell | 1,625 | $553.42 | $899,304.25 | -0.6% | → |
| 2021-11-12 | Hsing Michael | CEO | Sell | 6,273 | $553.42 | $3,471,591.11 | -0.6% | → |
| 2021-11-12 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 1,625 | $553.42 | $899,304.25 | -0.6% | → |
| 2021-11-12 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 1,625 | $553.42 | $899,304.25 | -0.6% | → |
| 2021-11-12 | BLEGEN THEODORE | CFO | Sell | 1,364 | $553.42 | $754,862.15 | -1.1% | → |
| 2021-11-08 | Hsing Michael | CEO | Sell | 7,813 | $548.27 | $4,283,633.51 | -0.8% | → |
| 2021-11-08 | BLEGEN THEODORE | CFO | Sell | 1,460 | $548.27 | $800,474.20 | -1.1% | → |
| 2021-11-08 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,022 | $548.27 | $1,108,601.94 | -0.7% | → |
| 2021-11-08 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 2,022 | $548.27 | $1,108,601.94 | -0.7% | → |
| 2021-10-20 | BLEGEN THEODORE | CFO | Sell | 1,897 | $496.59 | $942,031.23 | -1.5% | → |
| 2021-10-01 | Tseng Saria | VP & General Counsel | Sell | 4,330 | $476.16 | $2,061,772.80 | -1.7% | → |
| 2021-10-01 | Hsing Michael | CEO | Sell | 11,020 | $476.16 | $5,247,283.20 | -1.1% | → |
| 2021-10-01 | BLEGEN THEODORE | CFO | Sell | 910 | $476.16 | $433,305.60 | -0.7% | → |
| 2021-10-01 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 4,330 | $476.16 | $2,061,772.80 | -1.5% | → |
| 2021-09-20 | BLEGEN THEODORE | CFO | Sell | 1,897 | $482.99 | $916,227.79 | -0.2% | → |
| 2021-08-30 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 4,886 | $500.00 | $2,443,000.00 | -1.7% | → |
| 2021-08-26 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 6,495 | $489.00 | $3,176,055.00 | -2.2% | → |
| 2021-08-24 | Zhou Jeff | - | Sell | 300 | $490.00 | $147,000.00 | -5.2% | → |
| 2021-08-20 | BLEGEN THEODORE | CFO | Sell | 1,897 | $469.24 | $890,148.28 | -1.4% | → |
| 2021-08-20 | Zhou Jeff | - | Sell | 300 | $477.00 | $143,100.00 | -4.9% | → |
| 2021-08-19 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 4,739 | $462.00 | $2,189,418.00 | -1.6% | → |
| 2021-08-12 | BLEGEN THEODORE | CFO | Sell | 1,379 | $457.10 | $630,340.90 | -1.0% | → |
| 2021-08-12 | Hsing Michael | CEO | Sell | 6,373 | $457.10 | $2,913,098.30 | -0.6% | → |
| 2021-08-12 | Sciammas Maurice | Sr. V.P.of Sales and Marketing | Sell | 1,651 | $457.10 | $754,672.10 | -0.6% | → |
| 2021-08-12 | Tseng Saria | VP & General Counsel | Sell | 1,651 | $457.10 | $754,672.10 | -0.6% | → |
| 2021-08-12 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 1,651 | $457.10 | $754,672.10 | -0.5% | → |
| 2021-08-09 | Xiao Deming | Pres. of MPS Asia Operations | Sell | 2,053 | $459.12 | $942,573.36 | -0.7% | → |