Skip to main content

ARGENX SE

corporate_fare Company Profile

ARGENX SE

ARGX·NASDAQ·Life Sciences·CIK 0001697862

argenx SE is a commercial-stage biopharmaceutical company that develops therapies for autoimmune diseases in the United States, Japan, China, the Netherlands, and internationally. The company offers VYVGART for generalized myasthenia gravis (gMG) and immune thrombocytopenia (ITP), and VYVGART HYTRULO for gMG and chronic inflammatory demyelinating polyneuropathy (CIDP). argenx SE is also developing efgartigimod for seronegative gMG, ocular myasthenia gravis (MG), primary ITP, Grave's disease, myositis, Sjögren's disease, systemic sclerosis, and AMR. Other pipeline candidates include empasiprubart for MMN, delayed graft function, and CIDP; and adimanebart for congenital myasthenic syndrome and spinal muscular atrophy. The company is developing ARGX-213, a neonatal Fc receptor (FcRn)-targeted antibody; ARGX-124, another FcRn pipeline candidate; ARGX-109, which targets IL-6 for inflammation; ARGX-121, which targets immunoglobulin A; and ARGX-118, which develops antibodies against Galectin-10. Additional developments include cusatuzumab, ARGX-112, ARGX-114, and ARGX-115. argenx SE has strategic partnerships and license agreements with Zai Lab for efgartigimod; Halozyme Therapeutics for its ENHANZE technology; OncoVerity, Inc. for cusatuzumab; and AbbVie, Inc. for ARGX-115. The company was incorporated in 2008 and is based in Amsterdam, the Netherlands.

ARGENX SE (NASDAQ:ARGX) is a publicly traded company in the Life Sciences sector. Wiseek monitors ARGX SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • ARGENX Presents Positive Long-Term VYVGART Data in Myositis & Sjogren's, Reinforcing Safety Profile
  • Efgartigimod Delivers Sustained Long-Term Benefit in Myositis, Sjogren's Disease
  • FDA Expands VYVGART Approval to All Adult gMG Patients, Significantly Broadening ARGENX's Market
  • ARGENX Reports Strong Q1 2026 Results with 63% Sales Growth and Imminent VYVGART Label Expansion Decision
  • argenx Q1 Sales Soar 63% to $1.3B, Key PDUFA Decision Nears for VYVGART Expansion

Financial Snapshot

Fiscal year ended December 31, 2025
Net Income
$1.29B
Diluted EPS
$19.57
Op. Cash Flow
$685.19M
Free Cash Flow
$679.03M
Operating Income
$1.05B
Cash & Equivalents
$3.49B
Debt / Equity
0.00×
Shares Outstanding
61.88M sh
Source: 20-F · filed 2026-03-19 · accession 0001697862-26-000032

Insider Transactions

ARGX files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

Browse all tickers starting with A →
$893.52
52-week range · as of 2026-06-03 $510.06 – $934.62
Market cap
$56.13B
Volume
333.2K (1.0× avg)
3-mo avg 335.5K
Live data · 2026-06-14 05:13 UTC · Market closed

show_chartPrice Chart

Loading chart...

feed ARGX - Latest Insights

ARGX
Jun 03, 2026, 7:16 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $790.71
Real-time Price: $893.52 info
Change: +$102.81 (+13%) info
Market Cap: $56.134B info
ARGX
Jun 03, 2026, 1:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $802.17
Real-time Price: $893.52 info
Change: +$91.35 (+11%) info
Market Cap: $56.134B info
ARGX
May 08, 2026, 5:20 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $790.00
Real-time Price: $893.52 info
Change: +$103.52 (+13%) info
Market Cap: $56.134B info
ARGX
May 07, 2026, 8:46 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $822.71
Real-time Price: $893.52 info
Change: +$70.81 (+9%) info
Market Cap: $56.134B info
ARGX
May 07, 2026, 1:00 AM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $807.55
Real-time Price: $893.52 info
Change: +$85.97 (+11%) info
Market Cap: $56.134B info
ARGX
May 06, 2026, 4:28 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $807.55
Real-time Price: $893.52 info
Change: +$85.97 (+11%) info
Market Cap: $56.134B info
ARGX
Apr 18, 2026, 1:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $849.04
Real-time Price: $893.52 info
Change: +$44.48 (+5%) info
Market Cap: $56.134B info
ARGX
Mar 19, 2026, 6:13 AM EDT
Filing Type: 20-F
Importance Score:
9
Price at Filing: $679.85
Real-time Price: $893.52 info
Change: +$213.67 (+31%) info
Market Cap: $56.134B info
ARGX
Mar 19, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $679.85
Real-time Price: $893.52 info
Change: +$213.67 (+31%) info
Market Cap: $56.134B info
ARGX
Mar 06, 2026, 6:15 AM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $745.75
Real-time Price: $893.52 info
Change: +$147.77 (+20%) info
Market Cap: $56.134B info
ARGX
Feb 26, 2026, 8:37 AM EST
Filing Type: 6-K
Importance Score:
9
Price at Filing: $808.56
Real-time Price: $893.52 info
Change: +$84.96 (+11%) info
Market Cap: $56.134B info
ARGX
Feb 26, 2026, 6:20 AM EST
Filing Type: 6-K
Importance Score:
9
Price at Filing: $804.12
Real-time Price: $893.52 info
Change: +$89.40 (+11%) info
Market Cap: $56.134B info
ARGX
Jan 13, 2026, 6:05 AM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $813.30
Real-time Price: $893.52 info
Change: +$80.22 (+10%) info
Market Cap: $56.134B info
ARGX
Jan 12, 2026, 4:05 PM EST
Filing Type: 6-K
Importance Score:
9
Price at Filing: $796.00
Real-time Price: $893.52 info
Change: +$97.52 (+12%) info
Market Cap: $56.134B info
ARGX
Jan 05, 2026, 7:26 AM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $842.61
Real-time Price: $893.52 info
Change: +$50.91 (+6%) info
Market Cap: $56.134B info