241 transactions by 12 insiders, from October 25, 2025 to September 28, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Theodore BlegenCFO | 68 | 64/68 | — | $37.5M |
| Michael HsingCEO | 54 | 39/54 | — | $280.7M |
| Maurice SciammasEVP | 41 | 32/41 | — | $66.9M |
| Saria TsengGC | 38 | 31/38 | — | $95.7M |
| Eugen J. ElmigerDir | 10 | — | — | $19.0M |
| Robert W. Dean IICFO | 8 | — | — | $234K |
| Deming XiaoEVP | 6 | — | — | $76.4M |
| Kuo Wei Herbert ChangDir | 5 | — | — | $312K |
| Jeff ZhouDir | 5 | — | — | $3.3M |
| Victor K. LeeDir | 3 | 2/3 | — | $1.0M |
| Eileen WynneDir | 2 | — | — | $530K |
| Carintia MartinezDir | 1 | — | — | — |
241 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Michael HsingCEO | Sep 28 | SPLAN | 130 | $1,356.94 | $176K |
| Michael HsingCEO | Sep 28 | SPLAN | 10,967 | $1,351.43 | $14.8M |
| Michael HsingCEO | Sep 28 | SPLAN | 6,343 | $1,347.15 | $8.5M |
| Michael HsingCEO | Sep 28 | SPLAN | 5,783 | $1,343.76 | $7.8M |
| Michael HsingCEO | Sep 28 | SPLAN | 2,949 | $1,338.66 | $3.9M |
| Michael HsingCEO | Sep 28 | SPLAN | 1,111 | $1,333.34 | $1.5M |
| Michael HsingCEO | Sep 28 | SPLAN | 2,121 | $1,328.54 | $2.8M |
| Michael HsingCEO | Sep 28 | SPLAN | 596 | $1,323.31 | $789K |
| Saria TsengGC | Aug 31 | G | 2,000 | $0.00 | — |
| Saria TsengGC | Aug 31 | G | 2,000 | $0.00 | — |
| Robert W. Dean IICFO | Aug 24 | J | 5 | $0.00 | — |
| Robert W. Dean IICFO | Aug 24 | S | 32 | $1,297.72 | $42K |
| Kuo Wei Herbert ChangDir | Aug 24 | S | 50 | $1,281.57 | $64K |
| Robert W. Dean IICFO | Aug 17 | S | 6 | $1,413.64 | $8K |
| Kuo Wei Herbert ChangDir | Aug 11 | S | 50 | $1,420.00 | $71K |
| Maurice SciammasEVP | Aug 4 | G | 25,000 | $0.00 | — |
| Maurice SciammasEVP | Aug 4 | G | 25,000 | $0.00 | — |
| Robert W. Dean IICFO | Aug 5 | S | 105 | $1,344.27 | $141K |
| Maurice SciammasEVP | Aug 3 | SPLAN | 30 | $1,343.94 | $40K |
| Robert W. Dean IICFO | Jul 25 | A | 1,359 | $0.00 | — |
| Maurice SciammasEVP | Jul 15 | SPLAN | 110 | $1,405.71 | $155K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 117 | $1,400.45 | $164K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 213 | $1,396.16 | $297K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 50 | $1,388.19 | $69K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 410 | $1,384.11 | $567K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 418 | $1,378.73 | $576K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 472 | $1,375.47 | $649K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 240 | $1,369.18 | $329K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 50 | $1,359.36 | $68K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 5,640 | $1,352.95 | $7.6M |
| Maurice SciammasEVP | Jul 15 | SPLAN | 1,506 | $1,348.91 | $2.0M |
| Maurice SciammasEVP | Jul 15 | SPLAN | 1,864 | $1,344.16 | $2.5M |
| Maurice SciammasEVP | Jul 15 | SPLAN | 1,460 | $1,339.59 | $2.0M |
| Maurice SciammasEVP | Jul 15 | SPLAN | 776 | $1,334.59 | $1.0M |
| Maurice SciammasEVP | Jul 15 | SPLAN | 464 | $1,329.30 | $617K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 409 | $1,323.93 | $541K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 274 | $1,318.42 | $361K |
| Maurice SciammasEVP | Jul 15 | SPLAN | 527 | $1,314.03 | $692K |
| Maurice SciammasEVP | Jul 1 | SPLAN | 30 | $1,351.61 | $41K |
| Maurice SciammasEVP | Jun 1 | SPLAN | 30 | $1,533.95 | $46K |
| Maurice SciammasEVP | May 29 | G | 12,472 | $0.00 | — |
| Saria TsengGC | May 27 | S | 7,565 | $1,700.00 | $12.9M |
| Robert W. Dean IICFO | May 26 | S | 22 | $1,649.56 | $36K |
| Jeff ZhouDir | May 26 | S | 486 | $1,680.00 | $816K |
| Saria TsengGC | May 22 | S | 5,000 | $1,586.43 | $7.9M |
| Saria TsengGC | May 22 | G | 200 | $0.00 | — |
| Michael HsingCEO | May 18 | S | 130 | $1,521.43 | $198K |
| Michael HsingCEO | May 18 | S | 352 | $1,518.15 | $534K |
| Michael HsingCEO | May 18 | S | 551 | $1,513.11 | $834K |
| Michael HsingCEO | May 18 | S | 3,769 | $1,507.70 | $5.7M |
| Michael HsingCEO | May 18 | S | 2,929 | $1,503.05 | $4.4M |
| Michael HsingCEO | May 18 | S | 608 | $1,499.46 | $912K |
| Michael HsingCEO | May 18 | S | 862 | $1,491.48 | $1.3M |
| Michael HsingCEO | May 18 | S | 6,688 | $1,486.76 | $9.9M |
| Michael HsingCEO | May 18 | S | 5,737 | $1,482.51 | $8.5M |
| Michael HsingCEO | May 18 | S | 4,082 | $1,476.96 | $6.0M |
| Michael HsingCEO | May 18 | S | 5,049 | $1,472.84 | $7.4M |
| Michael HsingCEO | May 18 | S | 5,819 | $1,467.62 | $8.5M |
| Michael HsingCEO | May 18 | S | 3,424 | $1,462.61 | $5.0M |
| Robert W. Dean IICFO | May 18 | S | 4 | $1,563.28 | $6K |
| Maurice SciammasEVP | May 15 | SPLAN | 50 | $1,585.51 | $79K |
| Maurice SciammasEVP | May 15 | SPLAN | 447 | $1,582.21 | $707K |
| Maurice SciammasEVP | May 15 | SPLAN | 703 | $1,577.75 | $1.1M |
| Maurice SciammasEVP | May 15 | SPLAN | 1,312 | $1,571.49 | $2.1M |
| Maurice SciammasEVP | May 15 | SPLAN | 2,020 | $1,567.15 | $3.2M |
| Maurice SciammasEVP | May 15 | SPLAN | 2,010 | $1,562.01 | $3.1M |
| Maurice SciammasEVP | May 15 | SPLAN | 1,717 | $1,557.48 | $2.7M |
| Maurice SciammasEVP | May 15 | SPLAN | 3,741 | $1,550.36 | $5.8M |
| Maurice SciammasEVP | May 13 | G | 1,563 | $0.00 | — |
| Maurice SciammasEVP | May 13 | G | 1,563 | $0.00 | — |
| Robert W. Dean IICFO | May 13 | J | 2,156 | $0.00 | — |
| Deming XiaoEVP | May 6 | S | 907 | $1,661.38 | $1.5M |
| Deming XiaoEVP | May 6 | S | 11,597 | $1,657.93 | $19.2M |
| Deming XiaoEVP | May 6 | S | 14,167 | $1,652.80 | $23.4M |
| Deming XiaoEVP | May 6 | S | 3,329 | $1,648.38 | $5.5M |
| Eileen WynneDir | May 6 | S | 335 | $1,582.68 | $530K |
| Eugen J. ElmigerDir | May 6 | S | 514 | $1,600.14 | $822K |
| Eugen J. ElmigerDir | May 6 | S | 2,619 | $1,596.42 | $4.2M |
| Eugen J. ElmigerDir | May 6 | S | 1,355 | $1,591.38 | $2.2M |
| Eugen J. ElmigerDir | May 6 | S | 2,587 | $1,586.81 | $4.1M |
| Eugen J. ElmigerDir | May 6 | S | 1,879 | $1,581.81 | $3.0M |
| Eugen J. ElmigerDir | May 6 | S | 834 | $1,575.57 | $1.3M |
| Eugen J. ElmigerDir | May 6 | S | 1,078 | $1,571.58 | $1.7M |
| Eugen J. ElmigerDir | May 6 | S | 814 | $1,566.36 | $1.3M |
| Eugen J. ElmigerDir | May 6 | S | 320 | $1,559.88 | $499K |
| Jeff ZhouDir | May 6 | S | 500 | $1,650.00 | $825K |
| Jeff ZhouDir | May 5 | S | 500 | $1,600.00 | $800K |
| Jeff ZhouDir | May 5 | S | 514 | $1,574.48 | $809K |
| Maurice SciammasEVP | May 5 | S | 380 | $1,583.81 | $602K |
| Maurice SciammasEVP | May 4 | SPLAN | 30 | $1,588.73 | $48K |
| Saria TsengGC | Apr 8 | SPLAN | 120 | $1,321.94 | $159K |
| Saria TsengGC | Apr 8 | SPLAN | 840 | $1,319.25 | $1.1M |
| Saria TsengGC | Apr 8 | SPLAN | 4,244 | $1,312.82 | $5.6M |
| Saria TsengGC | Apr 8 | SPLAN | 1,279 | $1,308.30 | $1.7M |
| Saria TsengGC | Apr 8 | SPLAN | 800 | $1,302.52 | $1.0M |
| Saria TsengGC | Apr 8 | SPLAN | 400 | $1,292.08 | $517K |
| Saria TsengGC | Apr 8 | SPLAN | 120 | $1,287.12 | $154K |
| Saria TsengGC | Apr 8 | SPLAN | 240 | $1,279.55 | $307K |
| Saria TsengGC | Apr 8 | SPLAN | 360 | $1,270.29 | $457K |
| Saria TsengGC | Apr 8 | SPLAN | 560 | $1,266.48 | $709K |
| Saria TsengGC | Apr 6 | SPLAN | 1,396 | $1,179.50 | $1.6M |
| Saria TsengGC | Apr 6 | SPLAN | 1,680 | $1,176.35 | $2.0M |
| Saria TsengGC | Apr 6 | SPLAN | 2,036 | $1,170.38 | $2.4M |
| Saria TsengGC | Apr 6 | SPLAN | 684 | $1,165.66 | $797K |
| Saria TsengGC | Apr 6 | SPLAN | 560 | $1,159.62 | $649K |
| Saria TsengGC | Apr 6 | SPLAN | 480 | $1,149.05 | $552K |
| Saria TsengGC | Apr 6 | SPLAN | 556 | $1,144.42 | $636K |
| Saria TsengGC | Apr 6 | SPLAN | 244 | $1,139.96 | $278K |
| Saria TsengGC | Apr 1 | SPLAN | 292 | $1,136.99 | $332K |
| Saria TsengGC | Apr 1 | SPLAN | 188 | $1,135.91 | $214K |
| Saria TsengGC | Apr 1 | SPLAN | 160 | $1,134.14 | $181K |
| Saria TsengGC | Apr 1 | SPLAN | 184 | $1,132.15 | $208K |
| Saria TsengGC | Apr 1 | SPLAN | 576 | $1,131.24 | $652K |
| Maurice SciammasEVP | Apr 1 | SPLAN | 30 | $1,116.44 | $33K |
| Saria TsengGC | Mar 30 | SPLAN | 80 | $1,041.12 | $83K |
| Saria TsengGC | Mar 30 | SPLAN | 166 | $1,035.60 | $172K |
| Saria TsengGC | Mar 30 | SPLAN | 2,440 | $1,029.21 | $2.5M |
| Saria TsengGC | Mar 30 | SPLAN | 2,200 | $1,023.00 | $2.3M |
| Saria TsengGC | Mar 30 | SPLAN | 3,194 | $1,017.22 | $3.2M |
| Saria TsengGC | Mar 30 | SPLAN | 3,360 | $1,009.63 | $3.4M |
| Saria TsengGC | Mar 30 | SPLAN | 9,080 | $1,005.18 | $9.1M |
| Saria TsengGC | Mar 30 | SPLAN | 5,154 | $1,000.81 | $5.2M |
| Maurice SciammasEVP | Mar 20 | SPLAN | 30 | $1,095.07 | $33K |
| Michael HsingCEO | Feb 12 | SPLAN | 1,440 | $1,217.12 | $1.8M |
| Michael HsingCEO | Feb 12 | SPLAN | 1,240 | $1,210.11 | $1.5M |
| Michael HsingCEO | Feb 12 | SPLAN | 3,640 | $1,205.82 | $4.4M |
| Michael HsingCEO | Feb 12 | SPLAN | 1,440 | $1,200.81 | $1.7M |
| Michael HsingCEO | Feb 12 | SPLAN | 600 | $1,194.34 | $717K |
| Michael HsingCEO | Feb 12 | SPLAN | 160 | $1,188.23 | $190K |
| Michael HsingCEO | Feb 12 | SPLAN | 480 | $1,180.79 | $567K |
| Michael HsingCEO | Feb 12 | SPLAN | 200 | $1,173.39 | $235K |
| Michael HsingCEO | Feb 12 | SPLAN | 2,076 | $1,168.80 | $2.4M |
| Michael HsingCEO | Feb 12 | SPLAN | 4,001 | $1,164.92 | $4.7M |
| Michael HsingCEO | Feb 12 | SPLAN | 4,992 | $1,159.84 | $5.8M |
| Michael HsingCEO | Feb 12 | SPLAN | 12,731 | $1,155.71 | $14.7M |
| Michael HsingCEO | Feb 11 | SPLAN | 649 | $1,202.28 | $780K |
| Michael HsingCEO | Feb 11 | SPLAN | 14,578 | $1,197.20 | $17.5M |
| Michael HsingCEO | Feb 11 | SPLAN | 6,079 | $1,192.67 | $7.3M |
| Michael HsingCEO | Feb 11 | SPLAN | 2,104 | $1,188.17 | $2.5M |
| Michael HsingCEO | Feb 11 | SPLAN | 1,542 | $1,182.82 | $1.8M |
| Michael HsingCEO | Feb 11 | SPLAN | 2,799 | $1,177.67 | $3.3M |
| Michael HsingCEO | Feb 11 | SPLAN | 1,987 | $1,172.92 | $2.3M |
| Michael HsingCEO | Feb 11 | SPLAN | 1,533 | $1,167.62 | $1.8M |
| Michael HsingCEO | Feb 11 | SPLAN | 1,366 | $1,163.71 | $1.6M |
| Michael HsingCEO | Feb 11 | SPLAN | 363 | $1,158.71 | $421K |
| Maurice SciammasEVP | Feb 11 | S | 200 | $1,179.98 | $236K |
| Michael HsingCEO | Feb 10 | SPLAN | 280 | $1,197.26 | $335K |
| Michael HsingCEO | Feb 10 | SPLAN | 880 | $1,176.04 | $1.0M |
| Michael HsingCEO | Feb 10 | SPLAN | 360 | $1,161.41 | $418K |
| Michael HsingCEO | Feb 10 | SPLAN | 694 | $1,154.96 | $802K |
| Michael HsingCEO | Feb 10 | SPLAN | 1,215 | $1,151.11 | $1.4M |
| Michael HsingCEO | Feb 10 | SPLAN | 3,864 | $1,145.90 | $4.4M |
| Michael HsingCEO | Feb 10 | SPLAN | 16,080 | $1,141.88 | $18.4M |
| Michael HsingCEO | Feb 10 | SPLAN | 6,325 | $1,136.75 | $7.2M |
| Michael HsingCEO | Feb 10 | SPLAN | 4,302 | $1,132.01 | $4.9M |
| Victor K. LeeDir | Feb 9 | SPLAN | 400 | $1,212.16 | $485K |
| Deming XiaoEVP | Feb 6 | S | 22,875 | $1,171.16 | $26.8M |
| Saria TsengGC | Feb 6 | S | 22,875 | $1,171.16 | $26.8M |
| Maurice SciammasEVP | Feb 6 | S | 22,875 | $1,171.16 | $26.8M |
| Michael HsingCEO | Feb 6 | S | 54,923 | $1,171.16 | $64.3M |
| Theodore BlegenCFO | Feb 6 | S | 21,725 | $1,171.16 | $25.4M |
| Eileen WynneDir | Feb 3 | A | 189 | $0.00 | — |
| Jeff ZhouDir | Feb 3 | A | 189 | $0.00 | — |
| Carintia MartinezDir | Feb 3 | A | 189 | $0.00 | — |
| Deming XiaoEVP | Feb 3 | A | 57,170 | $0.00 | — |
| Saria TsengGC | Feb 3 | A | 57,170 | $0.00 | — |
| Maurice SciammasEVP | Feb 3 | A | 57,170 | $0.00 | — |
| Victor K. LeeDir | Feb 3 | A | 189 | $0.00 | — |
| Michael HsingCEO | Feb 3 | A | 136,825 | $0.00 | — |
| Eugen J. ElmigerDir | Feb 3 | A | 189 | $0.00 | — |
| Kuo Wei Herbert ChangDir | Feb 3 | A | 189 | $0.00 | — |
| Theodore BlegenCFO | Feb 3 | A | 38,745 | $0.00 | — |
| Theodore BlegenCFO | Feb 2 | SPLAN | 80 | $1,139.49 | $91K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 80 | $1,137.81 | $91K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 120 | $1,136.35 | $136K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 120 | $1,135.49 | $136K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 241 | $1,134.41 | $273K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 379 | $1,133.47 | $430K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 322 | $1,132.67 | $365K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 198 | $1,131.70 | $224K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 320 | $1,130.48 | $362K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 240 | $1,129.28 | $271K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 240 | $1,128.43 | $271K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 80 | $1,127.39 | $90K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 200 | $1,126.58 | $225K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 40 | $1,122.56 | $45K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 80 | $1,120.77 | $90K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 40 | $1,117.11 | $45K |
| Theodore BlegenCFO | Feb 2 | SPLAN | 220 | $1,110.58 | $244K |
| Victor K. LeeDir | Jan 2 | SPLAN | 600 | $930.86 | $559K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 80 | $946.62 | $76K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 40 | $945.00 | $38K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 650 | $944.35 | $614K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 539 | $943.71 | $509K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 74 | $942.42 | $70K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 406 | $941.60 | $382K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 40 | $940.03 | $38K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 117 | $939.75 | $110K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 460 | $938.52 | $432K |
| Theodore BlegenCFO | Jan 2 | SPLAN | 120 | $936.50 | $112K |