141080 - LigaChem Biosciences Inc.

141080 Summary
Biopharma
Stock Price & Overview
₩92,000 +3,700 (+4.19%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩92,000  ≈ US$66  ·  Market cap ₩3.4tn (≈ $2.4bn)

141080 Stock Price

100K150K200Kprev 88Kpeak 214KOctNovDecJan ’26FebMarAprMayJunJulAugSep92K
52 Week Range
₩77,900₩213,500
Day Range
₩89,400₩93,900
Market Cap
₩3.4tn
P/E (TTM)
n/a (loss)
P/B
7.72x
P/S (TTM)
34.48x
Volume
161,673
Shares Out
37.0M
Prev. Close
₩88,300
vs 52W High
-56.9%
Multiples use the close and the financials that were public on that date (DART), the same series as the Valuation tab — they are not vendor figures.

141080 Momentum

Period141080KOSDAQDifference
1 week-8.9%-3.0%-5.9%
1 month-16.3%+4.2%-20.5%
3 months-36.8%-22.5%-14.3%
6 months-43.2%-16.9%-26.3%
Year to date-47.0%-12.1%-34.9%
1 year-38.3%+1.0%-39.3%

Closed at 10% of the way from its 52-week low (₩77,900) to its 52-week high (₩213,500).

Price return on KRX closes, KOSDAQ on the same dates, no dividends. A period starts at the last trading day on or before the calendar date.

141080 Filings

See all »
DART

Large business group status disclosure — quarterly, individual company

Filing08/31/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Supplier Payment Terms and Dispute-Resolution Disclosure

Governance08/14/26title translated
DART

Material matter: sole development and out-licensing rights secured for LNCB74, a B7H4-ADC

Filing08/07/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

141080 Company Profile

LigaChem Biosciences develops antibody-drug conjugates, medicines that attach a toxic payload to an antibody so the drug is delivered mainly to tumor cells. Rather than commercializing them alone, it licenses candidates to larger drugmakers, including deals with Johnson & Johnson and Amgen. That makes it a direct counterparty to US big pharma in one of oncology's most competitive fields. Its value rests on milestone payments and royalties from those partnerships rather than on products it sells itself.

SectorBiopharmaEmployees
MarketKOSDAQFounded
Korean name리가켐바이오Head office

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.