MICHAEL BLITZER
CIK 1458423 · Chief Executive Officer · last filed 2026-07-20
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$79.70M
Companies
9
Total Filings
31
Lifetime Open-Market Net
-$69.22M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| USAR | Director | 3,984,784 | $13.98 | $55.73M | $2.14M | 4 | 2026-07-20 |
| LUNR | Director | 1,937,196 | $12.30 | $23.84M | $2.19M | 4 | 2026-06-08 |
| MRLN | Director | 37,500 | $3.51 | $131.6K | $0 | 1 | 2026-05-22 |
| IPCXU | Chief Executive Officer | 0 | $10.50 | $0 | $0 | 1 | 2026-01-05 |
| IPEXU | Chief Executive Officer | — | — | — | $0 | 1 | 2026-01-05 |
| USA Rare Earth, Inc. (USARW) Delisted | Director | 1,310,000 | $1.10 | $1.44M | -$65.89M | 5 | 2025-10-03 |
| Inflection Point Acquisition Corp. V (MAYAU) Delisted | Chief Executive Officer | — | — | — | $0 | 1 | 2025-09-11 |
| Intuitive Machines, Inc. (LUNRW) Delisted | Director | 1,671,785 | $0.15 | $259.1K | -$7.66M | 6 | 2025-02-05 |
| USA Rare Earth, Inc. (IPXXW) Delisted | Chairman and CEO | 6,200,000 | $1.07 | $6.63M | $0 | 1 | 2024-11-19 |
Recent Filings · Page 2 of 4
31 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-11-13 | LUNR | Buy (P) | +241,080 | $2.19M | EDGAR |
| 2025-10-03 | USA Rare Earth, Inc. (USARW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-09-17 | USA Rare Earth, Inc. (USARW) Delisted | Other (J) | −6,250,000 | $0 | EDGAR |
| 2025-09-11 | Inflection Point Acquisition Corp. V (MAYAU) Delisted | Other (J) | — | $0 | EDGAR |
| 2025-08-15 | USA Rare Earth, Inc. (USARW) Delisted | Mixed | — | -$65.89M | EDGAR |
| 2025-06-16 | USA Rare Earth, Inc. (USARW) Delisted | Sell (S) | — | $0 | EDGAR |
| 2025-06-09 | LUNR | Grant (A) | +18,383 | $0 | EDGAR |
| 2025-03-17 | USA Rare Earth, Inc. (USARW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-02-05 | Intuitive Machines, Inc. (LUNRW) Delisted | Mixed | +858,920 | $4 | EDGAR |
| 2024-11-19 | USA Rare Earth, Inc. (IPXXW) Delisted | Exer (M) | +12,400,000 | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.