Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.
Over the last 12 months, insiders at Monolithic Power Systems, Inc. have bought $0 and sold $263.52M worth of Monolithic Power Systems, Inc. stock.
On average, over the past 5 years, insiders at Monolithic Power Systems, Inc. have bought $0 and sold $209.57M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
2024-06-10 | Sale | BLEGEN THEODORE | EVP and CFO | 84 0.0002% | $741.66 | $62,299 | +4.98% | |
2024-06-03 | Sale | Hsing Michael | CEO | 8,000 0.0164% | $731.08 | $5.85M | +10.10% | |
2024-06-03 | Sale | BLEGEN THEODORE | EVP and CFO | 2,416 0.005% | $731.43 | $1.77M | +10.10% | |
2024-05-22 | Sale | Xiao Deming | EVP, Global Operations | 1,300 0.0027% | $769.40 | $1M | +1.09% | |
2024-05-20 | Sale | Zhou Jeff | director | 200 0.0004% | $750.00 | $150,000 | +0.65% | |
2024-05-20 | Sale | CHANG KUO WEI HERBERT | director | 200 0.0004% | $750.00 | $150,000 | +0.65% | |
2024-05-15 | Sale | CHANG KUO WEI HERBERT | director | 200 0.0004% | $735.00 | $147,000 | +2.38% | |
2024-05-08 | Sale | Hsing Michael | CEO | 2,824 0.0056% | $690.00 | $1.95M | +5.99% | |
2024-05-08 | Sale | Xiao Deming | EVP, Global Operations | 869 0.0017% | $690.02 | $599,627 | +5.99% | |
2024-05-08 | Sale | Tseng Saria | EVP & General Counsel | 869 0.0017% | $690.02 | $599,627 | +5.99% | |
2024-05-08 | Sale | Sciammas Maurice | EVP, WW Sales & Marketing | 869 0.0017% | $690.00 | $599,610 | +5.99% | |
2024-05-08 | Sale | BLEGEN THEODORE | EVP and CFO | 737 0.0015% | $689.98 | $508,515 | +5.99% | |
2024-05-01 | Sale | Hsing Michael | CEO | 8,000 0.0167% | $661.86 | $5.29M | +15.18% | |
2024-05-01 | Sale | BLEGEN THEODORE | EVP and CFO | 2,500 0.0052% | $663.29 | $1.66M | +15.18% | |
2024-04-08 | Sale | Sciammas Maurice | EVP of Sales and Marketing | 11,000 0.0226% | $681.83 | $7.5M | +6.99% | |
2024-04-01 | Sale | Hsing Michael | CEO | 8,000 0.0167% | $677.44 | $5.42M | +6.77% | |
2024-04-01 | Sale | BLEGEN THEODORE | EVP & CFO | 2,500 0.0052% | $677.40 | $1.69M | +6.77% | |
2024-03-01 | Sale | Hsing Michael | CEO | 8,000 0.0164% | $726.08 | $5.81M | -4.72% | |
2024-03-01 | Sale | BLEGEN THEODORE | CFO | 2,500 0.0051% | $725.76 | $1.81M | -4.72% | |
2024-02-29 | Sale | CHANG KUO WEI HERBERT | director | 250 0.0005% | $706.34 | $176,585 | -1.29% |
The Vanguard Group | $3.74B | 11.34 | 5.52M | +1.02% | +$37.85M | 0.07 | |
BlackRock | $3.63B | 11.02 | 5.36M | +2.45% | +$86.97M | 0.08 | |
Fidelity Investments | $1.9B | 5.77 | 2.81M | +11.13% | +$190.52M | 0.13 | |
T. Rowe Price | $1.46B | 4.44 | 2.16M | -1.49% | -$22.08M | 0.18 | |
State Street | $1.35B | 4.1 | 1.99M | +2.25% | +$29.79M | 0.06 | |
Franklin Templeton Investments | $1.22B | 3.69 | 1.79M | -1.97% | -$24.4M | 0.37 | |
Invesco | $813.24M | 2.47 | 1.2M | -4.92% | -$42.05M | 0.17 | |
Geode Capital Management | $775.64M | 2.36 | 1.15M | +4.68% | +$34.71M | 0.07 | |
Brown Advisory | $702.34M | 2.13 | 1.04M | +0.81% | +$5.63M | 0.94 | |
Massachusetts Financial Services Co Ma | $667.29M | 2.02 | 985,041 | -6.74% | -$48.19M | 0.2 | |
JPMorgan Chase | $667.36M | 2.02 | 985,145 | -19.56% | -$162.32M | 0.06 | |
Wellington Management Company | $646.01M | 1.96 | 953,637 | +1.57% | +$9.97M | 0.11 | |
Bank of America | $546.01M | 1.66 | 806,017 | +32.5% | +$133.94M | 0.05 | |
Capital Research Global Investors | $357.27M | 1.08 | 527,396 | -14.41% | -$60.14M | 0.08 | |
Morgan Stanley | $334.08M | 1.01 | 493,163 | +19.61% | +$54.77M | 0.03 | |
Vaughan Nelson Investment Management | $327.74M | 0.99 | 483,812 | +4.93% | +$15.39M | 2.88 | |
Macquarie Group | $302.4M | 0.92 | 446,397 | -1.7% | -$5.24M | 0.25 | |
Northern Trust | $292.79M | 0.89 | 432,208 | -3.12% | -$9.42M | 0.05 | |
Rafferty Asset Management Llc | $288.28M | 0.87 | 425,558 | +39.55% | +$81.7M | 0.85 | |
Goldman Sachs | $278.84M | 0.85 | 411,619 | +13.04% | +$32.16M | 0.05 | |
Artisan Partners | $262.3M | 0.8 | 387,206 | -45.46% | -$218.63M | 0.39 | |
BNY Mellon | $224.98M | 0.68 | 332,115 | -2.15% | -$4.93M | 0.04 | |
ClearBridge Investments | $220.67M | 0.67 | 325,750 | -16.48% | -$43.55M | 0.18 | |
VanEck | $217.57M | 0.66 | 321,174 | +30.09% | +$50.32M | 0.33 | |
Legal & General | $215.84M | 0.66 | 318,626 | -0.61% | -$1.33M | 0.05 | |
Barclays | $212.55M | 0.65 | 313,766 | +10.42% | +$20.06M | 0.1 | |
Charles Schwab | $199.37M | 0.61 | 294,315 | +2.81% | +$5.46M | 0.05 | |
AllianceBernstein | $198.87M | 0.6 | 293,573 | -10.29% | -$22.8M | 0.07 | |
EARNEST Partners | $197.05M | 0.6 | 290,876 | +5.18% | +$9.71M | 0.9 | |
Qube Research & Technologies | $176.77M | 0.54 | 260,948 | +1,815.07% | +$167.54M | 0.21 | |
SEI Investments Company | $170.73M | 0.52 | 252,025 | -5.02% | -$9.02M | 0.26 | |
Congress Asset Management Co Ma | $170.14M | 0.52 | 251,154 | -1.84% | -$3.19M | 1.23 | |
Citigroup | $168.21M | 0.51 | 248,316 | +111.58% | +$88.71M | 0.14 | |
Impax Asset Management Group | $164.2M | 0.5 | 243,682 | -19.22% | -$39.07M | 0.63 | |
KAYNE ANDERSON INVESTMENT MANAGEMENT LLC | $163.54M | 0.5 | 241,422 | +11.65% | +$17.07M | 0.38 | |
Allspring Global Investments | $161.13M | 0.49 | 237,861 | -12.93% | -$23.93M | 0.25 | |
Voya Investment Management LLC | $160.04M | 0.49 | 236,250 | -13.33% | -$24.61M | 0.18 | |
American Century Investments | $158.68M | 0.48 | 234,246 | -16.23% | -$30.74M | 0.1 | |
RobecoSAM | $153.04M | 0.46 | 225,917 | -9.77% | -$16.57M | 2.67 | |
HERITAGE ASSET MANAGEMENT INC | $136.86M | 0.42 | 204,732 | -17.59% | -$29.22M | 0.71 | |
Ubs Asset Management Americas Inc | $135.12M | 0.41 | 199,469 | +4.57% | +$5.91M | 0.05 | |
Nuveen | $134M | 0.41 | 197,785 | -29.45% | -$55.94M | 0.04 | |
DekaBank | $127.36M | 0.39 | 190,045 | -7.13% | -$9.78M | 0.24 | |
Natixis Advisors L P | $116.08M | 0.35 | 171,360 | +10% | +$10.56M | 0.27 | |
UBS | $114.17M | 0.35 | 168,535 | -13.25% | -$17.44M | 0.03 | |
Envestnet Asset Management Inc | $112.35M | 0.34 | 165,847 | -0.64% | -$718,741.18 | 0.04 | |
Lord Abbett | $110.79M | 0.34 | 163,546 | -1.52% | -$1.71M | 0.39 | |
Neuberger Berman | $108.79M | 0.33 | 160,597 | -2.27% | -$2.53M | 0.09 | |
Baird Financial Group Inc | $108.47M | 0.33 | 160,128 | +1.7% | +$1.82M | 0.23 | |
Millennium Management LLC | $108.12M | 0.33 | 159,608 | +4,872.21% | +$105.95M | 0.08 |