Knowles Corp — SD Filings
11 SD filings on record
This page lists all SD 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 11 SD 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 |
|---|---|---|---|---|
| SD | SD | 0001587523-25-000060 | May 22, 2025 | — |
| SD | SD | 0001587523-24-000057 | May 23, 2024 | — |
| SD | SD | 0001587523-23-000062 | May 24, 2023 | — |
| SD | SD | 0001587523-22-000061 | May 26, 2022 | — |
| SD | SD | 0001587523-21-000072 | May 25, 2021 | — |
| SD | SD | 0001587523-20-000042 | May 22, 2020 | — |
| SD | SD | 0001193125-19-156277 | May 24, 2019 | — |
| SD | SD | 0001193125-18-173201 | May 24, 2018 | — |
| SD | SD | 0001193125-17-183345 | May 25, 2017 | — |
| SD | SD | 0001193125-16-603908 | May 26, 2016 | — |
| SD | SD | 0001193125-15-206342 | May 29, 2015 | — |