Career & Filing History
Every role Michael Blitzer has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Michael Blitzer is Director at USA Rare Earth, Inc. (USAR). SEC records also connect Blitzer to Intuitive Machines, Inc. (LUNR) and Bleichroeder Acquisition Corp. I (MRLN). Blitzer has reported 20 insider filings with the SEC since 2025. The most recent filing was in July 2026.
Every role Michael Blitzer has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
USA Rare Earth, Inc. (USAR)2 filingsIntuitive Machines, Inc. (LUNR)1 filingUpdated 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.
Every recent SEC Form 4 transaction Michael Blitzer has reported, most recent first.
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 |
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.
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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
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.
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 3 open-market purchases ($4.33M) and 2 open-market sales ($54.68M) across all tracked filings.
Across 3 tracked purchases, Michael Blitzer averaged +17.0% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 4/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$USAR USA Rare Earth, Inc.18.2K shares @ $0.00-
| +28.41% |