04/23/2024
4:30 PM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/11/2024
1:19 PM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/25/2024
3:57 PM | Cureton Kevin (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2024
3:58 PM | Nanophase Technologies (Issuer)
WHITMORE BRADFORD T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/24/2024
4:54 PM | Cureton Kevin (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/23/2024
5:00 AM | JANKOWSKI JESS (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/21/2023
11:15 PM | Nanophase Technologies (Filer)
| Form EFFECT | |
|
12/18/2023
8:56 PM | Nanophase Technologies (Filer)
| Form S-1/A | |
11/21/2023
4:25 PM | Nanophase Technologies (Filer)
| Form S-1
Registration statement under Securities Act of 1933 | |
11/16/2023
8:03 AM | Nanophase Technologies (Subject)
WHITMORE BRADFORD T (Filed by)
| Form SC 13D/A | |
11/14/2023
5:00 AM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/08/2023
7:00 PM | JANKOWSKI JESS (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/05/2023
7:00 PM | JANKOWSKI JESS (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/31/2023
8:00 PM | Nanophase Technologies (Issuer)
WHITMORE R JANET (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/31/2023
5:40 PM | JANKOWSKI JESS (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2023
7:00 PM | JANKOWSKI JESS (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/23/2023
3:26 PM | Nanophase Technologies (Issuer)
WHITMORE BRADFORD T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2023
3:01 PM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/20/2023
5:37 PM | Miller Mark E (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/23/2023
3:57 PM | Nanophase Technologies (Issuer)
WHITMORE R JANET (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2023
7:02 PM | Cureton Kevin (Reporting)
Nanophase Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/25/2023
4:18 PM | Nanophase Technologies (Issuer)
WHITMORE R JANET (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/19/2023
4:56 PM | Nanophase Technologies (Issuer)
WHITMORE R JANET (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/11/2023
4:00 PM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/04/2023
11:36 AM | Nanophase Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/01/2023
7:16 PM | Nanophase Technologies (Issuer)
WHITMORE R JANET (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
