George Kao insider trades: Super Micro Computer (SMCI) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where George reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | SMCI | ↓ Sell | 56,904 | $32.83 | $1.9M | Direct | Nov 26, 2025 (2d) |
| Aug 22, 2025 | SMCI | ↓ Sell | 40,000 | $43.88 | $1.8M | Direct | Aug 26, 2025 (4d) |
| May 14, 2025 | SMCI | ↓ Sell | 28,400 | $45.86 | $1.3M | Direct | May 16, 2025 (2d) |
| Feb 26, 2025 | SMCI | ↓ Sell | 71,720 | $50.48 | $3.6M | Direct | Feb 28, 2025 (2d) |
| Feb 15, 2024 | SMCI | ↓ Sell | 1,884 | $993.00 | $1.9M | Direct | Feb 20, 2024 (5d) |
| Feb 5, 2024 | SMCI | ↓ Sell | 1,608 | $649.85 | $1.0M | Direct | Feb 7, 2024 (2d) |
| Nov 9, 2023 | SMCI | ↓ Sell | 3,747 | $275.76 | $1.0M | Direct | Nov 13, 2023 (4d) |
| Aug 31, 2023 | SMCI | ↓ Sell | 2,968 | $280.79 | $833K | Direct | Sep 5, 2023 (5d) |
| Aug 14, 2023 | SMCI | ↓ Sell | 5,160 | $269.99 | $1.4M | Direct | Aug 16, 2023 (2d) |
| May 11, 2023 | SMCI | ↓ Sell | 553 | $135.19 | $75K | Direct | May 12, 2023 (1d) |
| Feb 3, 2023 | SMCI | ↓ Sell | 2,000 | $85.04 | $170K | Direct | Feb 7, 2023 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SMCI insiders
Open-market trades in the last 12 months
About George Kao's insider trades
George Kao is SVP, Operations at Super Micro Computer (SMCI). Since Feb 3, 2023, George has reported no open-market purchases and 11 sales worth $15.0M on SEC Form 4. In the last 12 months: 1 sale ($1.9M).
Their filings also include option exercises (38 filings), shares withheld for taxes (32 filings), grants and awards (9 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SMCI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.