Klein Michael Stuart: insider buys
Every open-market stock purchase reported by Klein Michael Stuart to the SEC on Form 4.
Total bought$12M
Purchases3
Companies3
Last purchase filedAug 5, 2026
Return on these buys-1.7%
Klein Michael Stuart has made 3 open-market purchases worth $12M in 3 companies since Dec 19, 2025, according to SEC Form 4 filings. The most recent was filed on Aug 5, 2026: 350,000 shares of XIIIU at $10.00 (See Remarks, Director, 10% Owner), worth $3.50M. The largest was $5M of CCXIU on Dec 18, 2025. Taken together, these purchases are down 2% at the latest closing prices (split-adjusted, weighted by amount).
Companies Klein Michael Stuart bought
| Ticker | Company | Role | Buys | Total | Since buy | Last filed |
|---|---|---|---|---|---|---|
| CCXIU | Churchill Capital Corp XI | See Remarks, Director, 10% Owner | 1 | $5M | -10.0% | Dec 19 |
| XIIIU | Churchill Capital Corp XIII | See Remarks, Director, 10% Owner | 1 | $3.50M | +4.0% | Aug 5 |
| CXIIU | Churchill Capital Corp XII | See Remarks, Director, 10% Owner | 1 | $3.50M | +4.6% | Apr 29 |
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| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| Aug 5 | XIIIUChurchill Capital Corp XIII | Klein Michael Stuart +2See Remarks, Director, 10% Owner | $3.50M | 350,000 | $10.00 | +4.0% | new | Aug 3 | SEC |
| Apr 29 | CXIIUChurchill Capital Corp XII | Klein Michael Stuart +2See Remarks, Director, 10% Owner | $3.50M | 350,000 | $10.00 | +4.6% | new | Apr 29 | SEC |
| Dec 19 | CCXIUChurchill Capital Corp XI | Klein Michael Stuart +2See Remarks, Director, 10% Owner | $5M | 500,000 | $10.00 | -10.0% | +4% | Dec 18 | SEC |