Thomas M. Stepien SEC EDGAR Filings (CIK 0002067233)

SEC EDGAR filings, ownership reports, and insider transactions for Thomas M. Stepien.

Business address
1180 Page Ave., Fremont, CA, 94538
Top holdings (ownership)
AMPX
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Thomas M. Stepien has filed 4 SEC EDGAR filings since 06 May 2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 22 Dec 2025 19 Dec 2025 001-41314
3/A Open Document Open Filing FORM 3/A 12 May 2025 01 May 2025 001-41314
4 Open Document Open Filing FORM 4 06 May 2025 01 May 2025 001-41314
3 Open Document Open Filing FORM 3 06 May 2025 01 May 2025 001-41314