ARGX · Nasdaq · CIK 0001697862

ARGENX SE

ARGENX SE’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 22, 2026. Its EDGAR record lists 0 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
—
Net income, FY2025
$1.3B
Form 4 filings on record, past 12 months
0

Company overview

Legal name (as filed)
ARGENX SE
Ticker
ARGX
SEC Central Index Key (CIK)
0001697862
Business address
ZWIJNAARDE
State or country of incorporation
Netherlands
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#295 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from ARGENX SE’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$497.3MFY2021$10.0MFY2022$35.5MFY2023n/aFY2024n/aFY2025
Net income
-$408.3MFY2021-$709.6MFY2022-$295.1MFY2023$833.0MFY2024$1.3BFY2025
ARGX annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$497.3M$10.0M$35.5M——
Net income-$408.3M-$709.6M-$295.1M$833.0M$1.3B
Diluted EPS-$7.99-$13.05-$5.16$12.78$19.57
Total assets$2.9B$3.1B$4.5B$6.2B$8.7B
Cash and equivalents$1.3B$800.7M$2.0B$1.5B$3.5B

XBRL tags used: revenue = RevenueFromContractsWithCustomers; netIncome = ProfitLoss; assets = Assets; eps = DilutedEarningsLossPerShare; cash = CashAndCashEquivalents. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

ARGX latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Mar 19, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Oct 22, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about ARGENX SE, by form type:

6-K ×28SC TO-T/A ×3SCHEDULE 13G/A ×3SC TO-C ×2SC TO-T ×120-F ×1UPLOAD ×1S-8 ×1
ARGX recent filings
FiledFormWhat it isOriginal
Oct 22, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Oct 19, 20266-KReport of a foreign private issuer· period Oct 19, 2026Document · Index
Oct 8, 20266-KReport of a foreign private issuer· period Oct 8, 2026Document · Index
Sep 29, 20266-KReport of a foreign private issuer· period Sep 29, 2026Document · Index
Aug 27, 20266-KReport of a foreign private issuer· period Aug 27, 2026Document · Index
Aug 27, 2026SC TO-T/ASC TO-T/ADocument · Index
Aug 19, 2026SC TO-T/ASC TO-T/ADocument · Index
Aug 17, 20266-KReport of a foreign private issuer· period Aug 17, 2026Document · Index
Aug 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 6, 2026SC TO-T/ASC TO-T/ADocument · Index
Aug 6, 2026SC TO-TSC TO-TDocument · Index
Aug 3, 20266-KReport of a foreign private issuer· period Aug 3, 2026Document · Index
Jul 28, 2026SC TO-CSC TO-CDocument · Index
Jul 27, 2026SC TO-CSC TO-CDocument · Index
Jul 27, 20266-KReport of a foreign private issuer· period Jul 27, 2026Document · Index
Jul 23, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 23, 20266-KReport of a foreign private issuer· period Jun 23, 2026Document · Index
Jun 3, 20266-KReport of a foreign private issuer· period Jun 3, 2026Document · Index
May 11, 20266-KReport of a foreign private issuer· period May 8, 2026Document · Index
May 7, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
May 6, 20266-KReport of a foreign private issuer· period May 6, 2026Document · Index
May 6, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Apr 20, 20266-KReport of a foreign private issuer· period Apr 20, 2026Document · Index
Mar 20, 20266-KReport of a foreign private issuer· period Mar 20, 2026Document · Index
Mar 19, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Mar 19, 20266-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Mar 6, 20266-KReport of a foreign private issuer· period Mar 6, 2026Document · Index
Feb 26, 20266-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Feb 26, 20266-KReport of a foreign private issuer· period Feb 26, 2026Document · Index
Jan 13, 20266-KReport of a foreign private issuer· period Jan 13, 2026Document · Index
Jan 12, 20266-KReport of a foreign private issuer· period Jan 12, 2026Document · Index
Jan 5, 20266-KReport of a foreign private issuer· period Jan 5, 2026Document · Index
Dec 18, 2025UPLOADUPLOADDocument · Index
Dec 17, 2025S-8Registration of employee benefit plan securitiesDocument · Index
Dec 15, 20256-KReport of a foreign private issuer· period Dec 15, 2025Document · Index
Nov 18, 20256-KReport of a foreign private issuer· period Nov 18, 2025Document · Index
Nov 14, 2025SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Oct 30, 20256-KReport of a foreign private issuer· period Sep 30, 2025Document · Index
Oct 29, 20256-KReport of a foreign private issuer· period Oct 29, 2025Document · Index
Oct 15, 20256-KReport of a foreign private issuer· period Oct 15, 2025Document · Index

Insider filing activity

0 Form 4 filings appear in ARGENX SE’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Biological Products, (No Diagnostic Substances)

All 61 companies in Biological Products, (No Diagnostic Substances)

On Amazon

Popular tools for investors

As an Amazon Associate I earn from qualifying purchases.

Electronics Plaud Note Pro AI Voice Recorder An AI voice recorder that turns earnings calls and meetings into notes. View on Amazon → Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read investing classics and long reports without eye strain. View on Amazon → Electronics Apple 2026 MacBook Air 13-inch Laptop A lightweight laptop for spreadsheets and filing research. View on Amazon →

Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001697862 and XBRL company facts. ARGENX SE on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.