Companies: 10,795·Total market cap: $144.5T
Cellectis S.A.

Cellectis S.A.

CLLSNASDAQHealthcare● Active
$2.99
$-0.07(-2.29%)
Market Cap$300247165
P/E Ratio
52W High$5.48
52W Low$1.327
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

Cellectis S.A. (CLLS) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001627281 · CLLS · NASDAQ · as of Jun 8, 2026

Filing snapshot

520
Total Filings
6-K
Latest Form
2026-05-21
Most Recent
2015
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001627281 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2026-03-20
Fiscal Year End
Mar 20, 2026
Accession No.
0001193125-26-116428
Primary Document
clls-20251231.htm
Source: data.sec.gov · CIK 0001627281 · Accession 0001193125-26-116428

Latest Key Filings

6-KQuarterly Report
6-K
2026-05-21
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
6-KCurrent Report (Foreign Issuer)
6-K
2026-05-21
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-20
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-11
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-05-11
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-04
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-27
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-13
View
20-FAnnual Report (Foreign Issuer)
20-F
2026-03-20
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-03-20
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-03-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-01-08
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2025-12-15
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2025-12-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2025-12-08
View
Showing 1–15 of 517 filingsForm 4 / 144 hidden· 520 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001627281  |  Exchange: NASDAQ · Healthcare

Cellectis S.A. (NASDAQ: CLLS) has submitted 520 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2015. As a Healthcare sector company with CIK 0001627281, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Cellectis S.A.'s most comprehensive regulatory disclosure. The most recent Cellectis S.A. 10-K was filed on 2026-03-20 for fiscal year ending 2026. Historical CLLS 10-K annual reports are available from 2014 through 2026.

Investors researching Cellectis S.A. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

CLLS SEC Filings · 8 questions

Cellectis S.A. (CLLS) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 520 filings and access original documents at no cost. Cellectis S.A.'s CIK is 0001627281.

CLLS SEC filingsCellectis S.A. SEC documentsfind CLLS 10-K