Argenx Se ARGX SEC Filings

NASDAQ ARGX
$818.95 -27.32 (-3.23%)
As of: Oct 16, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Argenx Se (ARGX) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
16-KCurrent Report0001104659-26-114491Oct 8, 2026 6:01 AM
26-KCurrent Report0001104659-26-111631Sep 29, 2026 8:38 AM
36-KCurrent Report0001140361-26-034700Aug 27, 2026 8:19 PM
4SC TO-TOthers0001140361-26-034554Aug 27, 2026 1:27 PM
5SC TO-TOthers0001140361-26-033676Aug 19, 2026 11:48 AM
66-KCurrent Report0001104659-26-097589Aug 17, 2026 8:54 AM
7SC TO-TOthers0001140361-26-031541Aug 6, 2026 12:05 PM
8SC TO-TOthers0001140361-26-031504Aug 6, 2026 11:06 AM
96-KCurrent Report0001104659-26-089796Aug 3, 2026 8:12 PM
10SC TO-COthers0001104659-26-087593Jul 28, 2026 9:05 PM
11SC TO-COthers0001104659-26-087141Jul 27, 2026 9:10 PM
126-KCurrent Report0001104659-26-086760Jul 27, 2026 10:03 AM
136-KCurrent Report0001697862-26-000033Jul 23, 2026 12:21 PM
146-KCurrent Report0001104659-26-076606Jun 23, 2026 10:22 AM
156-KCurrent Report0001104659-26-069786Jun 3, 2026 7:16 AM
166-KCurrent Report0001104659-26-058143May 11, 2026 1:08 AM
176-KCurrent Report0001104659-26-058143May 11, 2026 1:08 AM
186-KCurrent Report0001104659-26-058143May 11, 2026 1:08 AM
19SCHEDULE 13GBeneficial Ownership Report0000315066-26-001108May 6, 2026 3:00 PM
20SCHEDULE 13GBeneficial Ownership Report0000315066-26-001108May 6, 2026 3:00 PM
216-KCurrent Report0001104659-26-045083Apr 20, 2026 10:02 AM
226-KCurrent Report0001104659-26-032739Mar 20, 2026 8:24 PM
2320-FQuarterly & Annual Report0001697862-26-000032Mar 19, 2026 10:13 AM
246-KCurrent Report0001697862-26-000030Mar 19, 2026 10:05 AM
256-KCurrent Report0001104659-26-024353Mar 6, 2026 11:15 AM
266-KCurrent Report0001697862-26-000010Feb 26, 2026 1:37 PM
276-KCurrent Report0001104659-26-020017Feb 26, 2026 11:20 AM
286-KCurrent Report0001104659-26-003037Jan 13, 2026 11:05 AM
296-KCurrent Report0001104659-26-002867Jan 12, 2026 9:05 PM
306-KCurrent Report0001104659-26-000406Jan 5, 2026 12:26 PM
31S-8Prospectus0001104659-25-122044Dec 17, 2025 9:10 PM
326-KCurrent Report0001104659-25-120809Dec 15, 2025 11:15 AM
336-KCurrent Report0001104659-25-113712Nov 18, 2025 10:01 PM
34SCHEDULE 13GBeneficial Ownership Report0000080255-25-000825Nov 14, 2025 5:19 PM
356-KCurrent Report0001697862-25-000059Oct 30, 2025 12:04 PM
366-KCurrent Report0001104659-25-103621Oct 29, 2025 3:11 PM
376-KCurrent Report0001104659-25-099461Oct 15, 2025 10:05 AM
386-KCurrent Report0001104659-25-096689Oct 3, 2025 8:32 PM
396-KCurrent Report0001104659-25-082118Aug 25, 2025 11:23 AM
40SCHEDULE 13GBeneficial Ownership Report0000080255-25-000596Aug 14, 2025 5:07 PM
41SCHEDULE 13GBeneficial Ownership Report0001193125-25-178428Aug 12, 2025 10:14 AM
426-KCurrent Report0001697862-25-000042Jul 31, 2025 12:16 PM
436-KCurrent Report0001104659-25-063821Jun 30, 2025 11:49 AM
446-KCurrent Report0001104659-25-061153Jun 20, 2025 8:05 PM
456-KCurrent Report0001104659-25-058370Jun 11, 2025 10:30 AM
466-KCurrent Report0001104659-25-053597May 28, 2025 8:37 PM
476-KCurrent Report0001697862-25-000028May 8, 2025 10:39 AM
486-KCurrent Report0001104659-25-039791Apr 28, 2025 12:06 PM
496-KCurrent Report0001104659-25-034301Apr 14, 2025 12:02 AM
506-KCurrent Report0001104659-25-033857Apr 11, 2025 12:23 AM
...

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