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 | |
10/09/2024
3:15 PM | OpGen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/08/2024
5:51 PM | AEI Capital Ltd (Reporting)
OpGen (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
12:43 PM | OpGen (Subject)
TG Investment Ltd. (Filed by)
| Form SCHEDULE 13G/A | |
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