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6-K ·Filed Sep 14, 2026

LEGN

Legend Biotech Corp
NEUTRAL
Impact 3/10
Horizonmonths Processed1mo ago SEC0001171843-26-006027
Notable filing: 6-K
Actionable Insight • Neutral

This is a routine pipeline update with no hard data or catalysts. Monitor upcoming data readouts from CARTITUDE-5/6 and the new IND-cleared programs for potential catalysts. No immediate trading action warranted.

DirectionNeutral
Confidencehigh
Horizonmonths
Latest settled — T+20d
LEGN ▼ -3.94% at T+20d
NEUTRAL call -3.94% · α vs SPY -6.20% · entry $18.53 → $17.80
Next anchor: T+60d in 6w
Latest observation: T+29 +34.54% FF3 residual α
Entry = T+0 close
Sep 14, 2026
via day close
T+1d
-4.64%
call -4.64% · α -4.18%
$17.67
settled 6w ago
T+5d
0.00%
call 0.00% · α -0.11%
$18.53
settled 5w ago
T+20d
-3.94%
call -3.94% · α -6.20%
$17.80
settled 14d ago
T+60d
Pending
in 6w

Price Chart

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Executive Summary

Legend Biotech filed a 6-K on September 14, 2026, making an updated clinical pipeline available on its website. The pipeline shows progress across autologous, allogeneic, and in vivo cell therapy programs, including CARVYKTI follow-up in frontline multiple myeloma and new IND-cleared programs in solid tumors and autoimmune diseases. This is a routine pipeline update with no financial data or material new catalysts disclosed.

Key Facts

  • Legend Biotech updated its clinical pipeline via a 6-K filing on September 14, 2026.
  • CARVYKTI (BCMA-directed) continues patient follow-up in frontline NDMM trials CARTITUDE-5 and CARTITUDE-6, and is enrolling in CARTITUDE-10.
  • Autologous therapy LB1908 (Claudin 18.2) met its primary endpoint in relapsed/refractory gastric and pancreatic cancers.
  • Novartis-partnered LB2102 (DLL3) met its primary endpoint in 2L+ small cell lung cancer and large cell neuroendocrine carcinoma.
  • Multiple allogeneic and in vivo programs are enrolling or initiating in autoimmune diseases, B-cell NHL, and multiple myeloma.
  • No financial results, guidance, or material agreements were disclosed in this filing.

Financial Impact

No financial figures disclosed in this filing.

Risk Factors

  • No new clinical data or regulatory milestones were announced, limiting near-term catalysts.
  • Competitive landscape in multiple myeloma cell therapy remains intense with multiple BCMA and GPRC5D programs.
  • Allogeneic and in vivo programs are early-stage with no established safety/efficacy data.

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
74% bullish (23 analysts)

Investment Themes

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
6-K Filing (Primary)0001171843-26-006027
Exhibit: exh_991.htm0001171843-26-006027
Document: 0001171843-26-006027-index-headers.html0001171843-26-006027
Document: 0001171843-26-006027-index.html0001171843-26-006027
Document: 0001171843-26-006027.txt0001171843-26-006027
27 reports for LEGN
Performance horizon
50% Hit rate @ T+20 9 of 18 directional calls Went positive at some point 15 of 20 best @ T+60▲ +83.95%Mar 10, 2026
Filters
Rows
Reports for LEGN — sortable, filterable
TypeNow
Oct 15, 2026
11d ago
6-K
BULLISH ★ 5/10
$19.80awaiting T+20—$20.39 (+2.98%)
Oct 13, 2026
13d ago
6-K
BULLISH ★ 6/10
$17.88awaiting T+20—$20.39 (+14.04%)
Sep 29, 2026
27d ago
144
NEUTRAL ★ 2/10
$18.82awaiting T+20—$20.39 (+8.34%)
Sep 25, 2026
4w ago
6-K
BULLISH ★ 5/10
$19.11 $19.27▲ +0.84%▲ +2.31%$20.39 (+6.70%)
Sep 25, 2026
4w ago
Press Release
BULLISH ★ 5/10
$19.11 $19.27▲ +0.84%▲ +2.31%$20.39 (+6.70%)
Sep 15, 2026
5w ago
6-K
NEUTRAL ★ 3/10
$17.67 $17.88▲ +1.19%▼ −1.53%$20.39 (+15.39%)
Sep 14, 2026
6w ago
6-K
NEUTRAL ★ 3/10
$18.53 $17.80▼ −3.94%▼ −6.20%$20.39 (+10.04%)
Aug 11, 2026
10w ago
6-K
BULLISH ★ 7/10
$21.83 $19.91▼ −8.80%▼ −7.74%$20.39 (−6.60%)
Jul 27, 2026
13w ago
6-K
BEARISH ★ 6/10
$19.27 $20.94▼ −8.67%▼ −5.37%$20.39 (−5.81%)
Jul 27, 2026
13w ago
Press Release
NEUTRAL ★ 4/10
$19.27 $20.94▲ +8.67%▲ +5.37%$20.39 (+5.81%)
Showing 10 of 27

US Market Status

Market Closed — Opens Tue (16h)

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Report published Sep 14, 2026