10/01/2025 3:10 PM | OpGen (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
08/21/2025 4:27 PM | OpGen (Filer)
| Form 10-K Annual report pursuant to Section 13 or 15(d) | |
08/08/2025 11:35 AM | Nasdaq Stock Market LLC (Filed by) OpGen (Subject)
| Form 25-NSE | |
07/30/2025 1:04 PM | AEI Capital Ltd (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/29/2025 4:20 PM | OpGen (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
05/16/2025 3:39 PM | OpGen (Filer)
| Form NT 10-Q | |
12/27/2024 5:00 AM | OpGen (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/19/2024 3:31 PM | Chua Kok Hoe Victor (Reporting) OpGen (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
12/19/2024 3:31 PM | Lim Zhao Qi Ken (Reporting) OpGen (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
12/19/2024 3:31 PM | Low Yu Jie Ethan (Reporting) OpGen (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
12/19/2024 3:31 PM | OpGen (Issuer) Yee Gillian Tan Rou (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
12/19/2024 3:32 PM | OpGen (Issuer) Wong Poh Yin Constance (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
12/19/2024 3:32 PM | Bonte Christian-Laurent (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:32 PM | OpGen (Issuer) Yee Gillian Tan Rou (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:33 PM | Lim Zhao Qi Ken (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:33 PM | Low Yu Jie Ethan (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:33 PM | Azudin Mohd Azham (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:33 PM | Chua Kok Hoe Victor (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:34 PM | OpGen (Issuer) Wong Poh Yin Constance (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/10/2024 11:32 AM | AEI Capital Ltd (Reporting) OpGen (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/06/2024 4:03 PM | OpGen (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/24/2024 10:28 AM | OpGen (Subject) Tan Honjian (Filed by)
| Form SCHEDULE 13D | |