Huang Cheng-Ming reports

Company location: Taipei, Taiwan

Huang Cheng-Ming has filed 16 SEC EDGAR filings since 09 Aug 2017

SEC filing history

Showing 1-16 of 16 matching filings.

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25

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1

3 File 000-30540

PRIMARY DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 25 Sep 2020
Reporting date: 22 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 10 Sep 2020
Reporting date: 04 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 20 May 2020
Reporting date: 15 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 20 Aug 2019
Reporting date: 15 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 24 Jun 2019
Reporting date: 19 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 17 Jun 2019
Reporting date: 12 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 26 Dec 2018
Reporting date: 19 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 18 Sep 2018
Reporting date: 13 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 17 Aug 2018
Reporting date: 14 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 06 Jun 2018
Reporting date: 04 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 21 Dec 2017
Reporting date: 19 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 08 Dec 2017
Reporting date: 06 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 20 Sep 2017
Reporting date: 18 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 23 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-30540

FORM 4 SUBMISSION

Filing date: 09 Aug 2017
Reporting date: 04 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

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