08/03/2020
10:09 AM | Knowles (Issuer)
MACLEOD DONALD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/29/2020
4:13 PM | Knowles (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/28/2020
12:33 PM | Knowles (Filer)
| Form 8-K/A
| |
06/18/2020
3:24 PM | Knowles (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
05/22/2020
10:39 AM | Knowles (Filer)
| Form SD
Specialized Disclosure Report | |
05/19/2020
11:16 AM | Knowles (Issuer)
WISHART MICHAEL S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/19/2020
8:03 AM | Knowles (Issuer)
WISHART MICHAEL S (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/14/2020
2:33 PM | Knowles (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
05/14/2020
9:59 AM | Knowles (Issuer)
PERNA ROBERT J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:56 PM | Knowles (Issuer)
SHAVERS CHERYL L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
05/08/2020
12:51 PM | Knowles (Issuer)
MACLEOD DONALD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:44 PM | Knowles (Issuer)
Li Ye Jane (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:37 PM | Jankov Ronald Steven (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:31 PM | HIRSCH DIDIER (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:10 PM | Eul Hermann (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
11:42 AM | BARNES KEITH (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/05/2020
8:18 AM | Knowles (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/01/2020
4:27 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/20/2020
3:16 PM | Knowles (Filer)
| Form DEFA14A
| |
04/13/2020
8:24 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/06/2020
4:13 PM | Knowles (Filer)
| Form DEFA14A
| |
04/06/2020
4:09 PM | Knowles (Filer)
| Form DEFA14A
| |
02/24/2020
10:51 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/21/2020
4:04 PM | Knowles (Issuer)
Scherp Christian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2020
3:52 PM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:56 PM | Knowles (Issuer)
Scherp Christian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:50 PM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:42 PM | Bastarrica Air A. Jr. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:36 PM | Giesecke Daniel J. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:32 PM | Cabrera Raymond D. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
6:30 PM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:53 PM | Knowles (Issuer)
Scherp Christian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:50 PM | Knowles (Issuer)
PERNA ROBERT J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:45 PM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:43 PM | Giesecke Daniel J. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:41 PM | Cabrera Raymond D. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:36 PM | Bastarrica Air A. Jr. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:33 PM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2020
6:24 PM | Knowles (Issuer)
Polacek Michael S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2020
2:52 PM | HIRSCH DIDIER (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/24/2020
12:20 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/23/2019
8:29 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/06/2019
4:04 PM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2019
3:52 PM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/04/2019
3:54 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/30/2019
5:14 PM | Knowles (Issuer)
Scherp Christian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/30/2019
4:47 PM | Giesecke Daniel J. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/28/2019
3:04 PM | Knowles (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/24/2019
3:06 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/18/2019
11:27 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/30/2019
4:15 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form SC 13D/A
| |
09/17/2019
7:31 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/11/2019
4:02 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/21/2019
3:21 PM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2019
1:29 PM | Knowles (Issuer)
SHAVERS CHERYL L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/09/2019
10:54 AM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/06/2019
10:57 AM | Knowles (Issuer)
Li Ye Jane (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/31/2019
3:40 PM | Cabrera Raymond D. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/31/2019
10:10 AM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2019
8:23 PM | Knowles (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/30/2019
2:13 PM | Giesecke Daniel J. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/29/2019
9:05 AM | Knowles (Issuer)
Scherp Christian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2019
12:59 PM | Knowles (Issuer)
Niew Jeffrey (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2019
3:03 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/18/2019
4:22 PM | Knowles (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/18/2019
3:54 PM | Knowles (Issuer)
MAYER STEVEN F (Reporting)
| Form 4/A
| |
06/11/2019
1:40 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/06/2019
11:38 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/04/2019
5:05 PM | Knowles (Issuer)
Polacek Michael S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:39 AM | Knowles (Issuer)
SHAVERS CHERYL L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:36 AM | HIRSCH DIDIER (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:33 AM | Jankov Ronald Steven (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:29 AM | BARNES KEITH (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:25 AM | Knowles (Issuer)
LOCHRIDGE RICHARD K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:07 AM | Knowles (Issuer)
Li Ye Jane (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
11:01 AM | Eul Hermann (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
10:55 AM | Knowles (Issuer)
MAYER STEVEN F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
10:15 AM | Knowles (Issuer)
MACLEOD DONALD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/24/2019
8:59 AM | Knowles (Filer)
| Form SD
Specialized Disclosure Report | |
05/16/2019
4:39 PM | Knowles (Issuer)
MAYER STEVEN F (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/15/2019
4:47 PM | Knowles (Issuer)
PERNA ROBERT J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2019
4:41 PM | Anderson John S. (Reporting)
Knowles (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2019
3:59 PM | Knowles (Filer)
| Form DEFA14A
| |
05/09/2019
8:30 AM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form SC 13D/A
| |
05/09/2019
7:35 AM | Knowles (Filer)
| Form DEFA14A
| |
05/09/2019
7:31 AM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/07/2019
4:28 PM | Knowles (Issuer)
Polacek Michael S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2019
3:02 PM | Knowles (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/24/2019
3:02 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/18/2019
4:00 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form DFAN14A
| |
04/18/2019
9:44 AM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form DEFC14A
| |
04/15/2019
3:57 PM | Knowles (Subject)
| Form DEFC14A
| |
04/10/2019
4:21 PM | Knowles (Filer)
| Form DEFA14A
| |
04/10/2019
4:18 PM | Knowles (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/08/2019
4:18 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form PREC14A
| |
04/08/2019
1:52 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form DFAN14A
| |
04/05/2019
4:26 PM | Knowles (Issuer)
Polacek Michael S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2019
4:25 PM | Knowles (Subject)
| Form PREC14A
| |
04/03/2019
4:15 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form DFAN14A
| |
03/29/2019
4:19 PM | Caligan Partners LP (Filed by)
Knowles (Subject)
| Form DFAN14A
| |
