Deming Xiao's Insider Trades & SAST Disclosures

Deming Xiao's most recent trade in Monolithic Power System Inc was a trade of 662 Common Stock done at an average price of $717.1 . Disclosure was reported to the exchange on Feb. 10, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 717.10 per share. 10 Feb 2025 662 161,577 (0%) 0% 717.1 474,721 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 765.14 per share. 08 Nov 2024 866 162,239 (0%) 0% 765.1 662,611 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 950.00 per share. 27 Aug 2024 9,259 20,455 (0%) 0% 950 8,796,050 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 950.00 per share. 22 Aug 2024 10,000 29,714 (0%) 0% 950 9,500,000 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Gift of securities by or to the insider at price $ 0.00 per share. 22 Aug 2024 8,968 163,105 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Gift of securities by or to the insider at price $ 0.00 per share. 22 Aug 2024 8,968 39,714 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Gift of securities by or to the insider at price $ 0.00 per share. 19 Aug 2024 30,291 30,746 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Gift of securities by or to the insider at price $ 0.00 per share. 19 Aug 2024 30,291 172,073 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 778.39 per share. 08 Aug 2024 859 202,354 (0%) 0% 778.4 668,637 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 831.58 per share. 22 Jul 2024 3,205 203,213 (0%) 0% 831.6 2,665,214 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 769.40 per share. 22 May 2024 1,300 206,418 (0%) 0% 769.4 1,000,220 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Gift of securities by or to the insider at price $ 0.00 per share. 10 May 2024 29 207,718 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao EVP, Global Operations Sale of securities on an exchange or to another person at price $ 690.02 per share. 08 May 2024 869 207,747 (0%) 0% 690.0 599,627 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 680.00 per share. 08 Feb 2024 859 208,580 (0%) 0% 680 584,120 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 641.00 per share. 05 Feb 2024 982 209,439 (0%) 0% 641 629,462 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 590.37 per share. 10 Jan 2024 3,718 211,795 (0%) 0% 590.4 2,194,996 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 589.52 per share. 10 Jan 2024 2,387 215,513 (0%) 0% 589.5 1,407,184 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 588.44 per share. 10 Jan 2024 1,757 217,900 (0%) 0% 588.4 1,033,889 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 587.84 per share. 10 Jan 2024 1,079 219,657 (0%) 0% 587.8 634,279 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 591.34 per share. 10 Jan 2024 930 210,865 (0%) 0% 591.3 549,946 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 586.21 per share. 10 Jan 2024 700 220,736 (0%) 0% 586.2 410,347 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 584.39 per share. 10 Jan 2024 500 221,436 (0%) 0% 584.4 292,195 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 594.13 per share. 10 Jan 2024 204 210,451 (0%) 0% 594.1 121,203 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 592.38 per share. 10 Jan 2024 200 210,665 (0%) 0% 592.4 118,476 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 596.20 per share. 10 Jan 2024 30 210,421 (0%) 0% 596.2 17,886 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 593.00 per share. 10 Jan 2024 10 210,655 (0%) 0% 593 5,930 Common Stock
Monolithic Power System Inc
Xiao Deming Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 583.14 per share. 04 Jan 2024 25,314 221,936 (0%) 0% 583.1 14,761,606 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 530.26 per share. 08 Aug 2023 874 256,770 (0%) 0% 530.3 463,447 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 526.53 per share. 04 Aug 2023 988 257,644 (0%) 0% 526.5 520,212 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 534.23 per share. 21 Jul 2023 9,615 258,632 (0%) 0% 534.2 5,136,621 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 537.79 per share. 03 Jul 2023 4,305 268,247 (0%) 0% 537.8 2,315,186 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 409.79 per share. 09 May 2023 857 272,552 (0%) 0% 409.8 351,190 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 459.60 per share. 04 May 2023 991 273,409 (0%) 0% 459.6 455,464 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 May 2023 8,685 277,862 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 463.55 per share. 02 May 2023 3,462 274,400 (0%) 0% 463.5 1,604,810 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 487.99 per share. 03 Apr 2023 4,360 269,177 (0%) 0% 488.0 2,127,636 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 530.00 per share. 15 Feb 2023 1,497 273,537 (0%) 0% 530 793,410 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 492.31 per share. 13 Feb 2023 1,639 275,004 (0%) 0% 492.3 806,896 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 520.00 per share. 09 Feb 2023 2,129 276,643 (0%) 0% 520 1,107,080 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 462.41 per share. 08 Feb 2023 6,922 278,772 (0%) 0% 462.4 3,200,802 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Feb 2023 34,740 285,694 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 446.88 per share. 06 Feb 2023 723 250,954 (0%) 0% 446.9 323,094 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 430.00 per share. 24 Jan 2023 10,243 251,677 (0%) 0% 430 4,404,490 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 400.00 per share. 12 Jan 2023 2,980 261,920 (0%) 0% 400 1,192,000 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 344.96 per share. 03 Jan 2023 5,528 264,900 (0%) 0% 345.0 1,906,939 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 408.68 per share. 14 Nov 2022 2,377 270,428 (0%) 0% 408.7 971,432 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 390.33 per share. 14 Nov 2022 1,385 272,805 (0%) 0% 390.3 540,607 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 343.98 per share. 04 Nov 2022 982 274,190 (0%) 0% 344.0 337,788 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 372.60 per share. 03 Oct 2022 4,305 275,172 (0%) 0% 372.6 1,604,043 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Other type of transaction at price $ 414.45 per share. 03 Oct 2022 20 279,477 (0%) 0% 414.5 8,289 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 525.95 per share. 12 Aug 2022 1,633 279,457 (0%) 0% 525.9 858,876 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 522.39 per share. 04 Aug 2022 984 281,090 (0%) 0% 522.4 514,032 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 361.58 per share. 01 Jul 2022 4,515 282,074 (0%) 0% 361.6 1,632,534 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 457.00 per share. 27 May 2022 1,495 286,589 (0%) 0% 457 683,215 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 392.44 per share. 24 May 2022 4,298 288,084 (0%) 0% 392.4 1,686,707 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 388.10 per share. 12 May 2022 1,679 292,382 (0%) 0% 388.1 651,620 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 453.16 per share. 04 May 2022 986 294,061 (0%) 0% 453.2 446,812 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 467.23 per share. 01 Apr 2022 4,420 295,047 (0%) 0% 467.2 2,065,157 common stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Gift of securities by or to the insider at price $ 0.00 per share. 01 Apr 2022 42 299,467 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 429.60 per share. 14 Feb 2022 1,663 299,475 (0%) 0% 429.6 714,425 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 399.28 per share. 07 Feb 2022 7,393 302,838 (0%) 0% 399.3 2,951,877 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 401.12 per share. 07 Feb 2022 1,700 301,138 (0%) 0% 401.1 681,904 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Feb 2022 39,699 310,231 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 490.87 per share. 03 Jan 2022 4,305 270,532 (0%) 0% 490.9 2,113,195 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 560.00 per share. 30 Nov 2021 4,366 274,837 (0%) 0% 560 2,444,960 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 580.00 per share. 22 Nov 2021 427 279,203 (0%) 0% 580 247,660 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 553.42 per share. 12 Nov 2021 1,625 279,630 (0%) 0% 553.4 899,304 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 548.27 per share. 08 Nov 2021 2,022 281,255 (0%) 0% 548.3 1,108,602 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale or transfer of securities back to the company at price $ 476.16 per share. 01 Oct 2021 4,330 283,277 (0%) 0% 476.2 2,061,773 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 500.00 per share. 30 Aug 2021 4,886 287,607 (0%) 0% 500 2,443,000 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 489.00 per share. 26 Aug 2021 6,495 292,493 (0%) 0% 489 3,176,055 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 462.00 per share. 16 Aug 2021 4,739 298,988 (0%) 0% 462 2,189,418 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Other type of transaction at price $ 323.24 per share. 16 Aug 2021 29 303,727 (0%) 0% 323.2 9,374 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 457.10 per share. 12 Aug 2021 1,651 303,698 (0%) 0% 457.1 754,672 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 459.12 per share. 09 Aug 2021 2,053 305,349 (0%) 0% 459.1 942,573 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 454.40 per share. 02 Aug 2021 3,895 310,002 (0%) 0% 454.4 1,769,888 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 455.46 per share. 02 Aug 2021 1,200 308,802 (0%) 0% 455.5 546,552 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 456.46 per share. 02 Aug 2021 1,000 307,802 (0%) 0% 456.5 456,460 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 457.27 per share. 02 Aug 2021 400 307,402 (0%) 0% 457.3 182,908 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 380.00 per share. 06 Jul 2021 7,734 309,025 (0%) 0% 380 2,938,920 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 370.45 per share. 01 Jul 2021 4,305 316,759 (0%) 0% 370.4 1,594,787 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 311.83 per share. 12 May 2021 1,741 323,549 (0%) 0% 311.8 542,892 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 326.41 per share. 10 May 2021 2,196 325,290 (0%) 0% 326.4 716,805 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 30.00 per share. 22 Apr 2021 2,895 327,437 (0%) 0% 30 86,850 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 364.78 per share. 01 Apr 2021 4,305 324,542 (0%) 0% 364.8 1,570,363 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 374.00 per share. 26 Feb 2021 3,000 328,847 (0%) 0% 374 1,122,000 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 383.47 per share. 24 Feb 2021 1,000 331,847 (0%) 0% 383.5 383,470 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 398.00 per share. 16 Feb 2021 5,000 332,847 (0%) 0% 398 1,990,000 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 366.34 per share. 05 Feb 2021 13,359 341,939 (0%) 0% 366.3 4,893,915 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 372.89 per share. 05 Feb 2021 4,092 337,847 (0%) 0% 372.9 1,525,874 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 30.00 per share. 02 Feb 2021 60,186 355,298 (0%) 0% 30 1,805,580 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2021 32,165 295,112 (0%) 0% 0 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2021 32,165 0 - - Performance Shares
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 368.26 per share. 04 Jan 2021 4,305 262,947 (0%) 0% 368.3 1,585,364 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 280.50 per share. 01 Oct 2020 4,305 275,590 (0%) 0% 280.5 1,207,568 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 281.00 per share. 13 Aug 2020 4,917 279,835 (0%) 0% 281 1,381,677 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Other type of transaction at price $ 157.53 per share. 13 Aug 2020 60 279,895 (0%) 0% 157.5 9,452 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 274.40 per share. 10 Aug 2020 4,410 284,752 (0%) 0% 274.4 1,210,111 Common Stock
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jul 2020 32,165 32,165 - - Performance Shares
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jul 2020 32,165 32,165 - - Performance Shares
Monolithic Power System Inc
Deming Xiao Pres. of MPS Asia Operations Sale of securities on an exchange or to another person at price $ 235.16 per share. 01 Jul 2020 4,305 289,162 (0%) 0% 235.2 1,012,364 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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