Companies: 10,795·Total market cap: $144.5T
Celldex Therapeutics, Inc.

Celldex Therapeutics, Inc.

CLDXNASDAQHealthcare● Active
$28.52
$-0.10(-0.34%)
Market Cap$1.9B
P/E Ratio
52W High$35.79
52W Low$19.25
Overview

Celldex Therapeutics, Inc. (CLDX) 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 0000744218 · CLDX · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,000+
Total Filings
SCHEDULE 13G/A
Latest Form
2026-05-15
Most Recent
1986
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000744218 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-25
Fiscal Year End
Feb 25, 2026
Accession No.
0001104659-26-019652
Primary Document
cldx-20251231x10k.htm
Source: data.sec.gov · CIK 0000744218 · Accession 0001104659-26-019652

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-07
8-KCurrent Report
FORM 8-K
2026-05-07Material Event
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
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-15
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-15
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-12
View
10-QQuarterly Report
10-Q
2026-05-07
View
8-KCurrent Report
FORM 8-K
2026-05-07
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-06
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-29
View
ARSARS
ARS
2026-04-29
View
DEF 14AProxy Statement
FORM DEF 14A
2026-04-29
View
424B5424B5
424B5
2026-04-02
View
8-KCurrent Report
FORM 8-K
2026-04-02
View
424B5424B5
424B5
2026-04-01
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-26
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-10
View
10-KAnnual Report
10-K
2026-02-25
View
Showing 1–15 of 608 filingsForm 4 / 144 hidden· 1000 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000744218  |  Exchange: NASDAQ · Healthcare

Celldex Therapeutics, Inc. (NASDAQ: CLDX) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1986. As a Healthcare sector company with CIK 0000744218, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Celldex Therapeutics, Inc.'s most comprehensive regulatory disclosure. The most recent Celldex Therapeutics, Inc. 10-K was filed on 2026-02-25 for fiscal year ending 2026. Historical CLDX 10-K annual reports are available from 2007 through 2026.

Investors researching Celldex Therapeutics, Inc. 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

CLDX SEC Filings · 8 questions

Celldex Therapeutics, Inc. (CLDX) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Celldex Therapeutics, Inc.'s CIK is 0000744218.

CLDX SEC filingsCelldex Therapeutics, Inc. SEC documentsfind CLDX 10-K