South Korea

ALT (172670)

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ALT recorded a single insider transaction within the past ninety days. Representative Director Chun Byung Tae purchased 9,843 shares for approximately 99.84 million KRW on September 7, 2026. This acquisition represents the sole activity reported, occurring outside the immediate window of any recent earnings report.
Ticker: 172670 Exchange: KOSDAQ
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
CHUN BYUNG TAE (천병태) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
204.68
Quantity 70,791 +31.2%
Value ₩3,111,292
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-09 2026-09-07 B Purchase CHUN BYUNG TAE (천병태)

Representative Director (대표이사)

Executive Director Large shareholder
70,791 +31.2%
204.68
₩3,111,292 		70,791 +31.2% 204.68 ₩3,111,292
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