CoverageForm 410-K10-Q8-K13D13G13F

Spangenberg Erich

CIK 0001331984
Chief Executive OfficerDirector10% Owner

Filings

3

Latest Oct 31, 2025

Issuers covered

2

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3 of 3

Page 1

Track record

Realized signed returns on open-market buys and sales

No scored trades yet for Spangenberg Erich. Track record appears once open-market purchases or sales reach the +30 day horizon.

Issuers

Companies where Spangenberg Erich has filed

TickerIssuerFilingsLast filed
MDAISpectral Ai, Inc.2May 17, 2024
SIMASim Acquisition Corp. I1Oct 31, 2025

All filings

3 Form 4 / 4-A filings, newest first

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