T. Bernie Blegen's Insider Trades & SAST Disclosures

T. Bernie Blegen's most recent trade in Monolithic Power System Inc was a trade of 21,725 Common Stock done at an average price of $1171.2 . Disclosure was reported to the exchange on Feb. 6, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1171.16 per share. 06 Feb 2026 21,725 82,353 (0%) 0% 1171.2 25,443,531 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Feb 2026 38,745 104,078 (0%) 0% 0 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1133.47 per share. 02 Feb 2026 379 65,973 (0%) 0% 1133.5 429,585 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1132.67 per share. 02 Feb 2026 322 66,352 (0%) 0% 1132.7 364,720 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1130.48 per share. 02 Feb 2026 320 66,872 (0%) 0% 1130.5 361,754 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1134.41 per share. 02 Feb 2026 241 65,732 (0%) 0% 1134.4 273,393 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1128.43 per share. 02 Feb 2026 240 67,432 (0%) 0% 1128.4 270,823 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1129.28 per share. 02 Feb 2026 240 67,192 (0%) 0% 1129.3 271,027 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1110.58 per share. 02 Feb 2026 220 68,112 (0%) 0% 1110.6 244,328 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1126.58 per share. 02 Feb 2026 200 67,752 (0%) 0% 1126.6 225,316 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1131.70 per share. 02 Feb 2026 198 66,674 (0%) 0% 1131.7 224,077 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1135.49 per share. 02 Feb 2026 120 65,612 (0%) 0% 1135.5 136,259 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1136.35 per share. 02 Feb 2026 120 65,492 (0%) 0% 1136.4 136,362 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1120.78 per share. 02 Feb 2026 80 67,992 (0%) 0% 1120.8 89,662 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1127.39 per share. 02 Feb 2026 80 67,672 (0%) 0% 1127.4 90,191 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1137.81 per share. 02 Feb 2026 80 65,412 (0%) 0% 1137.8 91,025 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1139.49 per share. 02 Feb 2026 80 65,333 (0%) 0% 1139.5 91,159 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1117.10 per share. 02 Feb 2026 40 68,072 (0%) 0% 1117.1 44,684 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1122.55 per share. 02 Feb 2026 40 67,952 (0%) 0% 1122.6 44,902 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 944.35 per share. 02 Jan 2026 650 68,452 (0%) 0% 944.4 613,828 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 943.71 per share. 02 Jan 2026 539 69,102 (0%) 0% 943.7 508,660 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 938.52 per share. 02 Jan 2026 460 70,278 (0%) 0% 938.5 431,719 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 941.60 per share. 02 Jan 2026 406 69,715 (0%) 0% 941.6 382,290 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 930.86 per share. 02 Jan 2026 194 71,058 (0%) 0% 930.9 180,587 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 936.50 per share. 02 Jan 2026 120 70,738 (0%) 0% 936.5 112,380 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 939.75 per share. 02 Jan 2026 117 70,161 (0%) 0% 939.8 109,951 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 933.64 per share. 02 Jan 2026 80 70,978 (0%) 0% 933.6 74,691 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 935.32 per share. 02 Jan 2026 80 70,858 (0%) 0% 935.3 74,826 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 927.61 per share. 02 Jan 2026 80 71,252 (0%) 0% 927.6 74,209 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 946.62 per share. 02 Jan 2026 80 68,332 (0%) 0% 946.6 75,730 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 942.42 per share. 02 Jan 2026 74 69,641 (0%) 0% 942.4 69,739 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 934.75 per share. 02 Jan 2026 40 70,938 (0%) 0% 934.8 37,390 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 940.02 per share. 02 Jan 2026 40 70,121 (0%) 0% 940.0 37,601 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 945.00 per share. 02 Jan 2026 40 68,412 (0%) 0% 945 37,800 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 909.00 per share. 01 Dec 2025 1,984 71,388 (0%) 0% 909 1,803,456 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 908.69 per share. 01 Dec 2025 480 73,372 (0%) 0% 908.7 436,171 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 904.38 per share. 01 Dec 2025 120 74,012 (0%) 0% 904.4 108,526 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 907.59 per share. 01 Dec 2025 80 73,852 (0%) 0% 907.6 72,607 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 906.84 per share. 01 Dec 2025 80 73,932 (0%) 0% 906.8 72,547 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 901.88 per share. 01 Dec 2025 80 74,172 (0%) 0% 901.9 72,150 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 911.59 per share. 01 Dec 2025 56 71,332 (0%) 0% 911.6 51,049 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 899.72 per share. 01 Dec 2025 40 74,292 (0%) 0% 899.7 35,989 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 902.30 per share. 01 Dec 2025 40 74,132 (0%) 0% 902.3 36,092 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 900.88 per share. 01 Dec 2025 40 74,252 (0%) 0% 900.9 36,035 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1023.32 per share. 03 Nov 2025 291 75,887 (0%) 0% 1023.3 297,786 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1029.45 per share. 03 Nov 2025 246 74,950 (0%) 0% 1029.5 253,245 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1028.43 per share. 03 Nov 2025 240 75,196 (0%) 0% 1028.4 246,823 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1030.00 per share. 03 Nov 2025 210 74,740 (0%) 0% 1030 216,300 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1024.86 per share. 03 Nov 2025 208 75,679 (0%) 0% 1024.9 213,171 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1013.62 per share. 03 Nov 2025 204 77,128 (0%) 0% 1013.6 206,778 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1027.49 per share. 03 Nov 2025 200 75,436 (0%) 0% 1027.5 205,498 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1032.07 per share. 03 Nov 2025 184 74,539 (0%) 0% 1032.1 189,901 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1019.49 per share. 03 Nov 2025 181 76,546 (0%) 0% 1019.5 184,528 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1018.01 per share. 03 Nov 2025 180 76,727 (0%) 0% 1018.0 183,242 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1021.28 per share. 03 Nov 2025 168 76,218 (0%) 0% 1021.3 171,575 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1020.30 per share. 03 Nov 2025 160 76,386 (0%) 0% 1020.3 163,248 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1014.47 per share. 03 Nov 2025 135 76,993 (0%) 0% 1014.5 136,953 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1033.00 per share. 03 Nov 2025 80 74,459 (0%) 0% 1033 82,640 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1016.51 per share. 03 Nov 2025 80 76,913 (0%) 0% 1016.5 81,321 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1038.40 per share. 03 Nov 2025 47 74,332 (0%) 0% 1038.4 48,805 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1025.91 per share. 03 Nov 2025 43 75,636 (0%) 0% 1025.9 44,114 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1035.25 per share. 03 Nov 2025 40 74,379 (0%) 0% 1035.3 41,410 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1035.00 per share. 03 Nov 2025 40 74,419 (0%) 0% 1035 41,400 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1022.28 per share. 03 Nov 2025 40 76,178 (0%) 0% 1022.3 40,891 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1031.88 per share. 03 Nov 2025 17 74,723 (0%) 0% 1031.9 17,542 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 1017.83 per share. 03 Nov 2025 6 76,907 (0%) 0% 1017.8 6,107 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 1096.63 per share. 30 Oct 2025 48,298 77,332 (0%) 0% 1096.6 52,965,036 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Oct 2025 87,690 125,630 (0%) 0% 0 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 912.73 per share. 01 Oct 2025 676 39,647 (0%) 0% 912.7 617,005 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 916.37 per share. 01 Oct 2025 580 38,099 (0%) 0% 916.4 531,495 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 915.43 per share. 01 Oct 2025 440 38,679 (0%) 0% 915.4 402,789 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 914.71 per share. 01 Oct 2025 390 39,119 (0%) 0% 914.7 356,737 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 907.36 per share. 01 Oct 2025 250 40,468 (0%) 0% 907.4 226,840 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 917.17 per share. 01 Oct 2025 160 37,940 (0%) 0% 917.2 146,747 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 913.87 per share. 01 Oct 2025 138 39,509 (0%) 0% 913.9 126,114 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 905.37 per share. 01 Oct 2025 115 40,718 (0%) 0% 905.4 104,118 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 909.52 per share. 01 Oct 2025 80 40,388 (0%) 0% 909.5 72,762 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 911.28 per share. 01 Oct 2025 65 40,323 (0%) 0% 911.3 59,233 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 904.00 per share. 01 Oct 2025 60 40,833 (0%) 0% 904 54,240 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 903.82 per share. 01 Oct 2025 40 40,893 (0%) 0% 903.8 36,153 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 902.67 per share. 01 Oct 2025 6 40,933 (0%) 0% 902.7 5,416 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 816.47 per share. 02 Sep 2025 574 41,565 (0%) 0% 816.5 468,654 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 811.45 per share. 02 Sep 2025 500 42,939 (0%) 0% 811.5 405,725 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 815.39 per share. 02 Sep 2025 400 42,139 (0%) 0% 815.4 326,156 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 821.75 per share. 02 Sep 2025 200 41,065 (0%) 0% 821.8 164,350 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 820.70 per share. 02 Sep 2025 200 41,265 (0%) 0% 820.7 164,140 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 814.75 per share. 02 Sep 2025 200 42,539 (0%) 0% 814.8 162,950 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 806.57 per share. 02 Sep 2025 200 43,539 (0%) 0% 806.6 161,314 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 822.59 per share. 02 Sep 2025 126 40,939 (0%) 0% 822.6 103,646 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 803.43 per share. 02 Sep 2025 100 43,839 (0%) 0% 803.4 80,343 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 818.44 per share. 02 Sep 2025 100 41,465 (0%) 0% 818.4 81,844 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 813.09 per share. 02 Sep 2025 100 42,739 (0%) 0% 813.1 81,309 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 812.84 per share. 02 Sep 2025 100 42,839 (0%) 0% 812.8 81,284 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 808.53 per share. 02 Sep 2025 100 43,439 (0%) 0% 808.5 80,853 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 804.64 per share. 02 Sep 2025 100 43,739 (0%) 0% 804.6 80,464 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 750.00 per share. 01 Aug 2025 3,000 43,939 (0%) 0% 750 2,250,000 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 750.00 per share. 01 Jul 2025 6,000 46,939 (0%) 0% 750 4,500,000 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 717.10 per share. 10 Feb 2025 532 52,912 (0%) 0% 717.1 381,498 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 600.00 per share. 09 Dec 2024 2,500 53,444 (0%) 0% 600 1,500,000 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 765.15 per share. 08 Nov 2024 734 55,944 (0%) 0% 765.1 561,620 Common Stock
Monolithic Power
T. Bernie Blegen EVP and CFO Sale of securities on an exchange or to another person at price $ 778.33 per share. 01 Nov 2024 465 56,778 (0%) 0% 778.3 361,923 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
View All The Insider Trades