CHIPMOS TECHNOLOGIES INC reports

Company location: Taiwan, Taiwan
Fiscal year end: 31 December

CHIPMOS TECHNOLOGIES INC has filed 510 SEC EDGAR filings since 16 Apr 2007

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SEC filing history

Showing 1-25 of 500 matching filings.

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6-K File 001-37928

6-K

Filing date: 27 May 2026
Reporting date: 27 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 26 May 2026
Reporting date: 26 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 26 May 2026
Reporting date: 26 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 001-37928

SD

Filing date: 21 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 20 May 2026
Reporting date: 20 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 12 May 2026
Reporting date: 12 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 08 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 04 May 2026
Reporting date: 04 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 24 Apr 2026
Reporting date: 24 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 23 Apr 2026
Reporting date: 23 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 22 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 14 Apr 2026
Reporting date: 14 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

20-F File 001-37928

20-F

Filing date: 14 Apr 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 10 Apr 2026
Reporting date: 10 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-37928

6-K

Filing date: 02 Apr 2026
Reporting date: 02 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 16 Mar 2026
Reporting date: 16 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

Filing date: 13 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing