CEO and 10% owner both selling open-market without a 10b5-1 plan is a rare bearish signal at SMCI.
Price Chart
Executive Summary
Two SMCI insiders — Director/10% owner Sara Liu and CEO Charles Liang — sold a combined $3.12M in open-market sales on September 3, 2026, at ~$36.60/share. A follow-on sale by Liu of 100,000 shares at $40 on September 4 adds another $4M, bringing the cluster total to ~$7.12M. These are material open-market sales by the CEO and a 10% owner, representing ~0.2% of SMCI's market cap, and are not plan-driven, signaling potential caution ahead of upcoming financial disclosures.
Key Financial Metrics
Key Facts
- CEO Charles Liang sold 42,600 shares for $1.56M on September 3, 2026
- Director/10% owner Sara Liu sold 42,565 shares for $1.56M on September 3, 2026
- Sara Liu sold an additional 100,000 shares for $4M on September 4, 2026
- Total cluster value: ~$7.12M in open-market sales over two days
- Sales are not indicated as 10b5-1 plan transactions
- Cluster represents ~0.2% of SMCI's market cap
Financial Impact
~$7.12M in insider open-market sales over 2 days, ~0.2% of market cap
Risk Factors
- Insiders may be selling for personal diversification despite company outlook
- Stock price at $36-40 is well below recent highs, raising questions about valuation support
- No public 10b5-1 plans disclosed for these sales, increasing informational signal
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-SMCI-1788907699946 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 22, 2026 4d ago | 3 | $32.94 | awaiting T+20 | — | $32.69 (−0.76%) |
Oct 21, 2026 5d ago | Institutional Cluster | $33.72 | awaiting T+20 | — | $32.69 (−3.05%) |
Oct 20, 2026 6d ago | 8-K | $35.57 | awaiting T+20 | — | $32.69 (−8.10%) |
Oct 15, 2026 11d ago | 8-K | $35.09 | awaiting T+20 | — | $32.69 (−6.84%) |
Oct 8, 2026 18d ago | 8-K | $41.86 | awaiting T+20 | — | $32.69 (−21.91%) |
Oct 7, 2026 19d ago | 144 | $42.77 | awaiting T+20 | — | $32.69 (−23.57%) |
Sep 8, 2026 6w ago | Insider Cluster | $38.93 $44.94 | ▼ −15.44% | ▼ −13.24% | $32.69 (+16.03%) |
Jun 15, 2026 19w ago | 8-K | $30.85 $27.66 | ▲ +10.34% | ▲ +9.59% | $32.69 (−5.96%) |
Jun 12, 2026 19w ago | 8-K | $30.85 $27.66 | ▲ +10.34% | ▲ +9.59% | $32.69 (−5.96%) |
Jun 12, 2026 19w ago | 424B5 | $30.46 $28.31 | ▲ +7.06% | ▲ +8.84% | $32.69 (−7.32%) |
US Market Status
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