Summary
Updated Aug 31, 2026
Michael Blitzer is Director of USA Rare Earth, Inc. (USAR). 14 SEC Form 4 filings on record going back to 2025, most recently on 20 July 2026. Most recent open-market trade: bought $2.14M of USAR on 29 January 2026. Lifetime open-market purchases: $4.33M. Lifetime open-market sales: $54.68M. Historical track record: 4/5 stars across 3 tracked purchases.
Recent Transactions
12Every recent SEC Form 4 transaction Michael Blitzer has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★☆ (4/5) |
| Total purchases tracked | 3 |
| Purchases with forward-return data | 3 |
| 30-day win rate | 67% |
| 90-day win rate | 67% |
| Avg 5-day return | +5.87% |
| Avg 30-day return | +17.04% |
| Avg 90-day return | +65.31% |
| Best 30-day return | +28.41% |
Trading Pattern
InsiderAlpha's records for Michael Blitzer go back to 2025: 14 primary Form 4 filings, an average of 7.0 per year. The typical open-market purchase is $1.44M (3 buys totaling $4.33M). The largest single buy on record is $2.14M of USAR in 2026. Sales side: 2 recorded sales totaling $54.68M, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael Blitzer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- ADVENT INTERNATIONAL, L.P. - $147.60M of LUNR open-market activity in the last 12 months
- Stephen J. Altemus - $52.29M of LUNR open-market activity in the last 12 months
- Kamal Seyed Ghaffarian - $42.27M of LUNR open-market activity in the last 12 months
- Timothy Price Crain II - $15.87M of LUNR open-market activity in the last 12 months
- Peter McGrath - $1.03M of LUNR open-market activity in the last 12 months
- William John Liquori Jr. - $547K of LUNR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michael Blitzer?
Michael Blitzer is a corporate insider, tracked as Director of USA Rare Earth, Inc. (USAR). InsiderAlpha holds 14 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Michael Blitzer submitted recently?
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Michael Blitzer been buying or selling stock?
Recorded transactions: 3 open-market purchases ($4.33M) and 2 open-market sales ($54.68M) across all tracked filings.
How accurate is Michael Blitzer's historical track record?
Across 3 tracked purchases, Michael Blitzer averaged +17.0% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 4/5 stars.
Where can I see all of Michael Blitzer's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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