The persistent insider selling by a key shareholder creates potential overhang. Traders should watch for any acceleration in sales or accompanying negative news. The stock may face near-term resistance given supply, but the pattern is already known.
Price Chart
Executive Summary
Insider Susan Ocampo files Form 144 to sell 400,000 MTSI shares (~$132.7M), continuing a pattern of substantial selling in recent months. The proposed sale represents a significant insider divestment, which may signal lack of confidence or diversification needs.
Key Facts
- Susan Ocampo (reporting owner) proposes to sell 400,000 shares of MTSI common stock.
- Approximate market value of proposed sale: $132,655,087.
- Insider has executed multiple sales from Feb to May 2026, totaling over 1.6 million shares.
- Estimated 4-week average weekly volume is ~4.79 million shares; proposed sale ~8.4% of weekly volume.
Financial Impact
$132.7M proposed sale, ongoing insider selling pattern exceeding $300M in recent months.
Risk Factors
- Continued insider selling could weigh on sentiment.
- Large block sale may require a discount, pressuring price.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001193125-26-212771 |
| Document: 0001193125-26-212771-index.html | 0001193125-26-212771 |
| Document: 0001193125-26-212771.txt | 0001193125-26-212771 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 6, 2026 8w ago | 8-K | $301.64 $259.95 | ▼ −13.82% | ▼ −14.42% | $326.45 (+8.23%) |
Jun 9, 2026 16w ago | Press Release | $358.72 $304.82 | ▼ −15.03% | ▼ −16.47% | $326.45 (−9.00%) |
May 29, 2026 17w ago | 144 | $353.79 $380.37 | ▲ +7.51% | ▲ +8.81% | $326.45 (−7.73%) |
May 27, 2026 18w ago | 144 | $400.66 $390.19 | ▼ −2.61% | ▼ −0.71% | $326.45 (−18.52%) |
May 18, 2026 19w ago | Insider Cluster | $358.98 $367.11 | ▲ +2.26% | ▲ +1.28% | $326.45 (−9.06%) |
May 18, 2026 19w ago | Insider Cluster | $358.98 $367.11 | ▲ +2.26% | ▲ +1.28% | $326.45 (−9.06%) |
May 18, 2026 19w ago | Insider Cluster | $358.98 $367.11 | ▲ +2.26% | ▲ +1.28% | $326.45 (−9.06%) |
May 18, 2026 19w ago | Insider Cluster | $380.45 $395.70 | ▲ +4.01% | ▲ +3.68% | $326.45 (−14.19%) |
May 18, 2026 19w ago | Insider Cluster | $358.98 $367.11 | ▲ +2.26% | ▲ +1.28% | $326.45 (−9.06%) |
May 15, 2026 19w ago | Insider Cluster | $356.25 $368.32 | ▲ +3.39% | ▲ +1.81% | $326.45 (−8.36%) |
US Market Status
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