Crown Electrokinetics Corp. — 4 Filings
12 4 filings on record
This page lists all 4 filings submitted to the SEC by Crown Electrokinetics Corp. (CRKN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Crown Electrokinetics Corp. has filed 12 4 documents with the SEC since 2018. To view all SEC filings by Crown Electrokinetics Corp., see the full filings list.
All
10-K
10-KT
10-Q
25
3
4
4/A
424B4
424B5
8-A12B
8-K
8-K/A
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
NT 10-Q
PRE 14A
PRE 14C
RW
S-1
S-1/A
S-1MEF
S-3
S-8
S-8 POS
SC 13D
SC 13G
SC 13G/A
SUPPL
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001213900-25-040658 | May 7, 2025 | Apr 25, 2025 |
| 4 | — | 0001213900-25-036954 | Apr 29, 2025 | Apr 25, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-25-036936 | Apr 29, 2025 | Apr 25, 2025 |
| 4 | — | 0001213900-25-036894 | Apr 29, 2025 | Apr 25, 2025 |
| 4 | — | 0001213900-25-036463 | Apr 29, 2025 | Apr 25, 2025 |
| 4 | — | 0001213900-24-027409 | Mar 28, 2024 | Oct 27, 2023 |
| 4 | — | 0001213900-24-027403 | Mar 28, 2024 | Oct 27, 2023 |
| 4 | — | 0001213900-23-025465 | Mar 31, 2023 | Sep 23, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-23-025464 | Mar 31, 2023 | Jan 12, 2020 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-21-065898 | Dec 17, 2021 | Sep 29, 2021 |
| 4 | — | 0001213900-21-065896 | Dec 17, 2021 | Sep 29, 2021 |
| 4 | DOCUMENT OWNERSHIP | 0001213900-21-011733 | Feb 25, 2021 | Feb 20, 2021 |