Cellectis S.A. — 6-K/A Filings
7 6-K/A filings on record
This page lists all 6-K/A filings submitted to the SEC by Cellectis S.A. (CLLS), sorted by most recent first. Each row links to the full filing on EdgarLookup. Cellectis S.A. has filed 7 6-K/A documents with the SEC since 2014. To view all SEC filings by Cellectis S.A., see the full filings list.
All
20-F
20-F/A
3
4
424B1
424B3
424B5
6-K
6-K/A
8-A12B
CERTNAS
CORRESP
CT ORDER
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-1MEF
F-3
F-3ASR
FWP
POSASR
RW
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K/A | 6-K/A | 0001193125-25-239066 | Oct 14, 2025 | Jun 30, 2025 |
| 6-K/A | 6-K/A | 0000950170-24-105534 | Sep 11, 2024 | Jun 30, 2024 |
| 6-K/A | 6-K/A | 0000950170-23-046421 | Sep 5, 2023 | Jun 30, 2023 |
| 6-K/A | 6-K/A | 0001193125-22-235218 | Aug 31, 2022 | Jun 30, 2022 |
| 6-K/A | 6-K/A | 0001193125-21-261526 | Aug 31, 2021 | Jun 30, 2021 |
| 6-K/A | 6-K/A | 0001193125-20-241954 | Sep 9, 2020 | Jun 30, 2020 |
| 6-K/A | CELLECTIS S.A. 6-K/A | 0001157523-17-001174 | Apr 26, 2017 | Apr 25, 2017 |