Park Ki-tae, CEO of Iron Device, buys 125,000 shares on the open market to enhance corporate value
Predicted impact: Low
CEO open-market purchase of 125,000 shares; modest relative to market value.
Iron Device아이언디바이스
464500 · KOSDAQ · ₩464500 · 아이언디바이스
₩1,741▼ ₩120 (6.45%)End-of-day · Oct 29, 2026 · End-of-day prices.
Price · 1Y −48.57%
- Market cap
- ₩24B
- Enterprise value
- ₩22B
- P/E
- —
- P/B
- 1.0×
- Dividend yield
- 0.0%
- ROE
- −14.8%
- Net margin
- −20.0%
Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.
52-week range−62.1% from the high
₩1,125Today: ₩1,705 – ₩1,861₩4,590
Returns
- 1W−5.8%
- 1M+3.8%
- 3M+19.2%
- 6M−52.4%
- YTD−46.6%
- 1Y−48.6%
- Volume today
- 48,481
- 0.8× the 20-day average
- Traded today
- ₩86M
- Listed shares
- 13,993,263
- EPS (12 months)
- −₩265
- Earnings yield −15.2%
AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.
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Why is it moving?
−6.5% on Oct 29, 2026.
- • Foreign investors sold a net ₩6.3M that day
We found no news, filing or broker report explaining it yet. Moves without news happen; it may come later.
Possible reasons, not certainties. Not financial advice.
Signals
Quiet- BuzzQuietBuzz 44 of 100 (50 is a normal day for this stock).
- MomentumFlat3.8% over the last month; the price is above its 20-day average.
- News impactLow2 news items and filings in two weeks; 0 rated high impact, 0 medium.
Signals describe activity, not recommendations. Not financial advice.
Iron Device stock overview
Iron Device (아이언디바이스, KRX: 464500) is listed on KOSDAQ, in the Semiconductors sector. Iron Device is a fabless semiconductor company that designs mixed-signal SoC chips, combining analog, digital and power circuits on a single chip. Its shares closed at ₩1,741 on Oct 29, 2026, down 6.45% on the day, giving it a market value of ₩24B.
Key facts
- Market cap
- ₩24B
- Sector
- Semiconductors
- Latest price change
- −6.45%
- As of
- Oct 29, 2026
- Main business
- Iron Device is a fabless semiconductor company that designs mixed-signal SoC chips, combining analog, digital and power circuits on a single chip.
Quick answers about Iron Device
- What does Iron Device do?
- Iron Device is a fabless semiconductor company that designs mixed-signal SoC chips, combining analog, digital and power circuits on a single chip. Its products are centered on audio amplifiers and power-management and haptic drive solutions for consumer devices such as smartphones and speakers, and it relies on in-house intellectual property for its power, analog and audio circuit designs.
- What is the market cap of Iron Device?
- The market capitalisation of Iron Device was ₩24B at the close on Oct 29, 2026.
- Who are the largest shareholders of Iron Device?
- According to the latest official filings, the largest reported holders are Park Gi-tae (20.01%, as of Oct 23, 2026); Cornerstone Innovation No. 6 New Technology Investment Partnership (4.35%, as of Nov 8, 2024); Korea Securities Finance (3.79%, as of Jul 9, 2025).
- When is the next earnings report from Iron Device?
- Korean companies rarely announce results dates in advance. Based on when Iron Device filed the same report in past years, its next 3q results is expected between Nov 13, 2026 and Nov 14, 2026.
Company profile
Iron Device is a fabless semiconductor company that designs mixed-signal SoC chips, combining analog, digital and power circuits on a single chip. Its products are centered on audio amplifiers and power-management and haptic drive solutions for consumer devices such as smartphones and speakers, and it relies on in-house intellectual property for its power, analog and audio circuit designs.
Written by AI from the company's latest annual report.
- Korean name
- 아이언디바이스
- Sector
- Semiconductors
- Themes
- Foundry & chip design
- CEO
- 박기태
- Founded
- May 2008
- Listed
- Sep 2024
- Listed shares
- 13,993,263
- Fiscal year ends
- Month 12
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Recent news
Recent filings
See all- Insider shareholding reportOct 23, 2026
- 5%+ holding reportSep 30, 2026
- Investor relations (IR) eventAug 27, 2026
- Half-year report (Jun 2026)Aug 13, 2026
- Other management mattersJun 15, 2026
Titles in Korean until English translations are added.
Also known as: Iron Device / 아이언디바이스 / 464500 / KRX:464500
Source: KRX statistical information