Knowles Corp — SC 13G/A Filings
39 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by Knowles Corp (KN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Knowles Corp has filed 39 SC 13G/A documents with the SEC since 2013. To view all SEC filings by Knowles Corp, see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
11-K
144
15-15D
3
4
4/A
424B3
425
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
PRE 14A
PREC14A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SC13GA KNOWLES DEC23 | 0000936753-24-000026 | Feb 14, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-021299 | Feb 13, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-24-003001 | Feb 9, 2024 | — |
| SC 13G/A | — | 0001023875-24-000018 | Jan 30, 2024 | — |
| SC 13G/A | — | 0001086364-24-000911 | Jan 22, 2024 | — |
| SC 13G/A | SC13GA KNOWLES CORPORATION 12.22 | 0000936753-23-000030 | Feb 14, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-23-001411 | Feb 10, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-016307 | Feb 9, 2023 | — |
| SC 13G/A | — | 0001023875-23-000019 | Jan 31, 2023 | — |
| SC 13G/A | — | 0001306550-23-004095 | Jan 26, 2023 | — |
| SC 13G/A | — | 0001306550-23-001549 | Jan 20, 2023 | — |
| SC 13G/A | — | 0001023875-22-000028 | May 10, 2022 | — |
| SC 13G/A | SC13GA KNOWLES CORP DEC 2021 | 0000936753-22-000021 | Feb 14, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017921 | Feb 10, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-22-001570 | Feb 8, 2022 | — |
| SC 13G/A | — | 0000834237-22-002721 | Jan 27, 2022 | — |
| SC 13G/A | — | 0000834237-22-001203 | Jan 26, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-21-000154 | Feb 12, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-018457 | Feb 10, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-20-001102 | Feb 12, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-017315 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-002215 | Feb 4, 2020 | — |
| SC 13G/A | — | 0000932471-19-005512 | Feb 11, 2019 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-19-000999 | Feb 8, 2019 | — |
| SC 13G/A | — | 0000215457-19-002308 | Jan 31, 2019 | — |
| SC 13G/A | — | 0000932471-18-006320 | Jul 10, 2018 | — |
| SC 13G/A | — | 0000080255-18-002559 | Feb 14, 2018 | — |
| SC 13G/A | — | 0000932471-18-003676 | Feb 9, 2018 | — |
| SC 13G/A | — | 0000215457-18-001595 | Jan 19, 2018 | — |
| SC 13G/A | KN 053117 | 0000812295-17-000131 | Jun 12, 2017 | — |
| SC 13G/A | SC 13G/A KN 12.31.16 | 0000812295-17-000066 | Feb 13, 2017 | — |
| SC 13G/A | — | 0000932471-17-001316 | Feb 10, 2017 | — |
| SC 13G/A | — | 0000215457-17-002798 | Feb 8, 2017 | — |
| SC 13G/A | — | 0000353480-17-001135 | Jan 25, 2017 | — |
| SC 13G/A | KN SC13G/A | 0001086318-16-000027 | Feb 16, 2016 | — |
| SC 13G/A | — | 0000932471-16-011123 | Feb 10, 2016 | — |
| SC 13G/A | — | 0000215457-16-003223 | Jan 26, 2016 | — |
| SC 13G/A | KN 4.30.2015 | 0000812295-15-000094 | May 11, 2015 | — |
| SC 13G/A | — | 0001086364-15-001128 | Jan 29, 2015 | — |