Yih-Shyan Wally Liaw

Companies

• SupermicroBoard member Mar 28, 2007 to now¹
• SupermicroVP of International Sales &Sec Mar 28, 2007 to Nov 14, 2017¹

Holdings

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

Shares held

• Supermicro SMCI15,278,712 shares²$538.3M at $35.23Feb 19, 2026

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

Recent filings

• Feb 17, 2026Shares withheld for tax 1,220 shares at $30.11 of Supermicro²
• Feb 17, 2026Exercised options 3,400 shares of Supermicro²
• Feb 10, 2026Shares withheld for tax 305 shares at $33.33 of Supermicro³
• Feb 10, 2026Exercised options 848 shares of Supermicro³
• Feb 10, 2026Shares withheld for tax 1,575 shares at $33.33 of Supermicro³
• Feb 10, 2026Exercised options 4,370 shares of Supermicro³
• Feb 10, 2026Shares withheld for tax 1,804 shares at $33.33 of Supermicro³
• Feb 10, 2026Exercised options 4,380 shares of Supermicro³
• Nov 10, 2025Shares withheld for tax 1,724 shares at $40.19 of Supermicro⁴
• Nov 10, 2025Exercised options 3,394 shares of Supermicro⁴
• Nov 10, 2025Shares withheld for tax 2,225 shares at $40.19 of Supermicro⁴
• Nov 10, 2025Exercised options 4,380 shares of Supermicro⁴
• Nov 10, 2025Shares withheld for tax 2,220 shares at $40.19 of Supermicro⁴
• Nov 10, 2025Exercised options 4,370 shares of Supermicro⁴
• Oct 30, 2025Shares withheld for tax 2,540 shares at $50.37 of Supermicro⁵
• Oct 30, 2025Exercised options 5,000 shares of Supermicro⁵
• Aug 10, 2025Shares withheld for tax 2,220 shares at $44.60 of Supermicro⁶
• Aug 10, 2025Exercised options 4,370 shares of Supermicro⁶
• Aug 10, 2025Shares withheld for tax 2,064 shares at $44.60 of Supermicro⁶
• Aug 10, 2025Exercised options 4,380 shares of Supermicro⁶
• Jul 1, 2025Shares withheld for tax 213 shares at $47.20 of Supermicro⁷
• Jul 1, 2025Exercised options 593 shares of Supermicro⁷
• Jul 1, 2025Shares withheld for tax 287 shares at $47.20 of Supermicro⁷
• Jul 1, 2025Exercised options 800 shares of Supermicro⁷
• May 16, 2025Gift 177,600 shares of Supermicro⁸