Companies: 10,795·Total market cap: $144.5T
Arena Pharmaceuticals, Inc.

Arena Pharmaceuticals, Inc.

ARNANASDAQHealthcare
$99.99
+$0.00(+0.00%)
Market Cap$0
P/E Ratio
52W High$100
52W Low$99.97
SEC Filings

Arena Pharmaceuticals, Inc. (ARNA) 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 0001080709 · ARNA · NASDAQ · as of Jun 9, 2026

Filing snapshot

1,000+
Total Filings
4
Latest Form
2024-01-29
Most Recent
2000
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001080709 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2022-03-10
Fiscal Year End
Mar 10, 2022
Accession No.
0001080709-22-000008
Primary Document
arna-20211231.htm
Source: data.sec.gov · CIK 0001080709 · Accession 0001080709-22-000008

Latest Key Filings

10-QQuarterly Report
10-Q
2021-11-04
8-KCurrent Report
8-K
2022-03-11Material Event
Form 4Insider Activity
Ownership Change Disclosures

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

SEC Filing History

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15-12G15-12G
15-12G
2022-03-21
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2022-03-15
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2022-03-15
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2022-03-15
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EFFECTEFFECT
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2022-03-15
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SC 13G/ABeneficial Ownership Report (Amended)
Beneficial Ownership Report (Amended)
2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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2022-03-11
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Showing 1–15 of 648 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: 0001080709  |  Exchange: NASDAQ · Healthcare

Arena Pharmaceuticals, Inc. (NASDAQ: ARNA) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2000. As a Healthcare sector company with CIK 0001080709, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Arena Pharmaceuticals, Inc.'s most comprehensive regulatory disclosure. The most recent Arena Pharmaceuticals, Inc. 10-K was filed on 2022-03-10 for fiscal year ending 2022. Historical ARNA 10-K annual reports are available from 2007 through 2022.

Investors researching Arena Pharmaceuticals, 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-K2026-06-09

Frequently Asked Questions

ARNA SEC Filings · 8 questions

Arena Pharmaceuticals, Inc. (ARNA) 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. Arena Pharmaceuticals, Inc.'s CIK is 0001080709.

ARNA SEC filingsArena Pharmaceuticals, Inc. SEC documentsfind ARNA 10-K