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| Keyboard |
| Spangenberg Erich
✚
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|---|---|
| CIK # | 0001331984 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001331984] | |
| 4 | [0001331984] | |
| SC 13D | [0001331984] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| Spangenberg Erich | Spectral AI Inc | [2023-09-27] |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
SIM Acquisition Corp I SIMAU
Class B Ordinary Shares · derivative
|
2025-10-30 | Other | 60,000 | $0.00 | |
|
Rosecliff Acquisition Corp I MDAI
Common Stock
|
2024-05-15 | Grant | 6,000 | $1.74 | 10,440 |
|
Rosecliff Acquisition Corp I MDAI
Common Stock
|
2024-05-10 | Grant | 45,000 | $1.77 | 79,650 |
|
Marathon Digital Holdings Inc MARA
Series B Convertible Preferred Stock · derivative
|
2014-05-02 | Buy | 195,500 | ||
|
Marathon Digital Holdings Inc MARA
Series B Convertible Preferred Stock · derivative
|
2014-05-02 | Buy | 195,500 | ||
|
Marathon Digital Holdings Inc MARA
Common Stock, $0.0001 par value per share
|
2013-10-17 | Buy | 150,000 | ||
|
Marathon Digital Holdings Inc MARA
Common Stock, $0.0001 par value per share
|
2013-05-31 | Buy | 625,000 | $0.40 | 250,000 |
|
Marathon Digital Holdings Inc MARA
Warrant to Purchase Common Stock · derivative
|
2013-05-31 | Buy | 312,500 |