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Cosmax, Inc. Stock: price and insider trades · South Korea

코스맥스

No insider purchase over the last 90 days. The latest, by 국민연금공단, was filed 02 Jul 2026.

Insider Decl.
135
Thresholds
n/a
Buy Volume
€333M
39 ops. · all time
Sell Volume
€92M
13 ops. · all time

Who traded when

BuySale
국민연금공단4 buys4 sales
NorgesBank2 buys
서동환1 buy1 sale
GICPrivateLimited1 sale
김민수1 sale
김정겸1 buy

+3 other insiders

Since the insiders bought

  • Filed 01 Jul 2026 · 131 days ago · €21.5M
    +47.9%
    Entry ₩167,300 · Close 04 Nov 2026 ₩247,500
  • Filed 25 Jun 2026 · 137 days ago · €10.4M
    +70.8%
    Entry ₩144,900 · Close 04 Nov 2026 ₩247,500
  • Filed 07 Jan 2026 · 306 days ago · €2,372
    +42.9%
    Entry ₩173,200 · Close 04 Nov 2026 ₩247,500

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Analyst consensus: bullish or bearish?

Analysts rate Cosmax, Inc. Buy (bullish), based on 25 analysts. Average price target: ₩316,840.

This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.

Fundamental score
Ranked 15,756 of 26,913 companies
46.4
score / 100
Value
41
Quality
52
FCF yld-3.7%
Earn yld4.3%
EV/EBITDA13.4x
ROE32%
Gross mgn17%
Net mgn5.1%
Debt/EBITDA3.0x
Pillars2/3

Transparent value + quality ranking, distinct from the insider signal.

Financial data

as of FY 2025

FY ended December 2025 · cache

₩247,500
Analyst consensus
25 analysts
Buy
₩180,000Target ₩316,840(+28%)₩430,000
Income statement
Revenue₩2.4T
Gross profit₩409B17% margin
EBITDA₩277.4B12% margin
Net income₩123.1B6.9% margin
Valuation
PER (forward)13.5x
Beta0.82
Balance sheet & cash
Market cap₩2.8T
Total debt₩824.7B
Free Cash Flow-₩106B
Debt / Equity153%
Profitability & ownership
ROE32.1%
ROA5.6%
% insiders32.1%
% institutions43.4%
Last declaration on 3 September 2026
Declarations139 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    본부장Executives(filed)
    €84kest.0DART
    468 sharesShareKRXDART:20260903000200
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    대량보유자Executives(filed)
    €11.6Mest.0DART
    115,453 sharesKRXDART:20260709000271
  • ▲
    10%이상주주Executives(filed)
    €14.4Mest.0DART
    152,316 sharesShareKRXDART:20260702000366
    Canonical exit: 30 Sept 2026 (T+90)
  • ▲
    대량보유자Executives(filed)
    €21.5Mest.0DART
    230,966 sharesKRXDART:20260701000290
    Canonical exit: 29 Sept 2026 (T+90)
  • ▲
    대량보유자Executives(filed)
    €10.4Mest.0DART
    120,977 sharesKRXDART:20260625000096
    Canonical exit: 23 Sept 2026 (T+90)
  • ●
    -Executives
    84B KRW10DART
    57,627 shares@ ₩186,409.33882.90% mcap100.0% of flowShareKRXDART:20260402002149
  • ▼
    Executives
    €14.2Mest.0DART
    124,883 sharesKRXDART:20260401003624
  • ▲
    Executives
    €64.4Mest.0DART
    568,570 sharesKRXDART:20260323000216
    Canonical exit: 14 Jun 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    랩장Executives(filed)
    €10kest.0DART
    91 sharesShareKRXDART:20260227007347
  • ▲
    랩장Executives(filed)
    €2,372est.0DART
    23 sharesShareKRXDART:20260107000564
    Canonical exit: 7 Apr 2026 (T+90)
  • ▲
    본부장Executives(filed)
    €5,156est.0DART
    50 sharesShareKRXDART:20260107000569
    Canonical exit: 7 Apr 2026 (T+90)
  • ▲
    랩장Executives(filed)
    €9,385est.0DART
    91 sharesShareKRXDART:20260107000544
    Canonical exit: 7 Apr 2026 (T+90)
  • ▼
    -Executives(filed)
    €19.0Mest.0DART
    185,508 sharesShareKRXDART:20260105000308
  • ▼
    Executives
    €12.6Mest.0DART
    120,395 sharesKRXDART:20260102000337
  • ▲
    10%이상주주Executives(filed)
    €1.1Mest.0DART
    9,008 sharesShareKRXDART:20251001000438
    Canonical exit: 30 Dec 2025 (T+90)
  • ●
    Executives
    Executives
    0DART
  • ▼
    10%이상주주Executives(filed)
    €1.9Mest.0DART
    11,653 sharesShareKRXDART:20250703000390
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    상무보Executives(filed)
    €2,279est.0DART
    23 sharesShareKRXDART:20250108000295
    Canonical exit: 8 Apr 2025 (T+90)
  • ▲
    상무보Executives(filed)
    €198est.0DART
    2 sharesShareKRXDART:20250108000301
    Canonical exit: 8 Apr 2025 (T+90)

25 of 139 declarations

About Cosmax, Inc.

The valued purchases at Cosmax, Inc. (코스맥스) are tiny: 2 of 39, both dated January 1, 2023, EUR 35,548 for 김종수 and EUR 979 for 최재우, EUR 36,527 together. None of the 13 sales has an amount. Purchases are 75% of open-market trades, and on January 7, 2026, 3 filers bought on the same day. Across the full history, 2 purchase filings are classed as clustered.

최경 (부회장) made 65 of the 135 filings, including 1 purchase and 1 sale. 국민연금공단 (10%이상주주) has 31, 24 purchases and 6 sales, 코스맥스비티아이 (대량보유자) has 7, 4 of them purchases, the company has 7 and 김민수 (본부장) has 2, 1 purchase and 1 sale. 83 filings are of another kind.

Read moreShow less

Published from February 26, 2021 to September 3, 2026 by 26 filers, they go from 42 in 2021 to 8 in 2025, then 15 in 2026. Insiders hold 32.1% of this food and beverage company, valued at KRW 3.1 trillion. The median publication delay is 7 days. Over 12 months: 15 filings, 7 purchases, 6 sales. Stored 90-day results cover 27 purchases: median 6.3%, 63% positive. Past results on record, not a forecast.

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