Theodore Blegen

Companies

• Monolithic Power SystemsChief financial officer Jul 25, 2016 to Mar 9, 2026¹
• ShutterflyCorporate Controller Oct 16, 2007 to Jun 5, 2008²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Monolithic Power Systems MPWR87,684 shares³$110.1M at $1,255.66Feb 10, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 6, 2026Sold 21,725 shares at $1,171.16 of Monolithic Power Systems³
• Feb 3, 2026Granted 38,745 shares of Monolithic Power Systems⁴
• Feb 2, 2026Sold 80 shares at $1,139.49 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 80 shares at $1,137.81 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 120 shares at $1,136.35 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 120 shares at $1,135.49 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 241 shares at $1,134.41 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 379 shares at $1,133.47 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 322 shares at $1,132.67 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 198 shares at $1,131.70 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 320 shares at $1,130.48 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 240 shares at $1,129.28 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 240 shares at $1,128.43 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 80 shares at $1,127.39 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 200 shares at $1,126.58 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 40 shares at $1,122.56 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 80 shares at $1,120.77 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 40 shares at $1,117.11 of Monolithic Power Systems⁵
• Feb 2, 2026Sold 220 shares at $1,110.58 of Monolithic Power Systems⁵
• Jan 2, 2026Sold 80 shares at $946.62 of Monolithic Power Systems⁶
• Jan 2, 2026Sold 40 shares at $945.00 of Monolithic Power Systems⁶
• Jan 2, 2026Sold 650 shares at $944.35 of Monolithic Power Systems⁶
• Jan 2, 2026Sold 539 shares at $943.71 of Monolithic Power Systems⁶
• Jan 2, 2026Sold 74 shares at $942.42 of Monolithic Power Systems⁶
• Jan 2, 2026Sold 406 shares at $941.60 of Monolithic Power Systems⁶