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YMT Co., Ltd. Stock: price and insider trades · South Korea

와이엠티

KR·Mcap ₩131.9BChemicals

No insider purchase over the last 90 days. The latest, by 전성욱, was filed 17 Apr 2026.

Insider Decl.
65
Thresholds
n/a
Buy Volume
€9M
15 ops. · all time
Sell Volume
€8M
7 ops. · all time

Who traded when

BuySale
전성욱5 buys3 sales
김균록1 buy
백성규1 buy
에스피자산운용1 sale
한영태1 buy

Since the insiders bought

  • Filed 17 Apr 2026 · 206 days ago · €54k
    -61.1%
    Entry ₩17,720 · Close 30 Oct 2026 ₩6,890
  • Filed 17 Apr 2026 · 206 days ago · €17k
    -61.1%
    Entry ₩17,720 · Close 30 Oct 2026 ₩6,890
  • Filed 02 Dec 2024 · 707 days ago · €74k
    +8.9%
    Entry ₩10,910 · Close at T+365 ₩11,880

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.

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 22,152 of 26,913 companies
28.8
score / 100
Value
31
Quality
27
FCF yld-11%
Earn yld-1.5%
EV/EBITDA11.1x
ROE-0.6%
Gross mgn27%
Net mgn-1.2%
Debt/EBITDA5.6x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩7,320
Analyst consensus
·
Income statement
Revenue₩144.6B
Gross profit₩39B27% margin
EBITDA₩19.7B14% margin
Net income-₩1.7B-2.7% margin
Valuation
Beta0.81
Balance sheet & cash
Market cap₩131.9B
Total debt₩109.7B
Free Cash Flow-₩11.7B
Debt / Equity45%
Profitability & ownership
ROE-0.6%
ROA2.0%
% insiders35.8%
% institutions0.6%
Last declaration on 3 July 2026
Declarations70 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Executives
    €1,135est.0DART
    128 sharesKRXDART:20260527000528
  • ▼
    Executives
    €14k3DART
    1,421 shares0.018% mcap8.1% of flowKRXDART:20260424000755
  • ▲
    대표이사Executives
    93M KRW37DART
    5,577 shares@ ₩16,710.000.067% mcap30.5% of flowShareKRXDART:20260417000299
    Canonical exit: 9 Jul 2026 (T+90)
  • ▲
    Executives
    €109k20DART
    10,935 shares0.13% mcap61.4% of flowKRXDART:20260417000270
    Canonical exit: 9 Jul 2026 (T+90)
  • ▲
    대표이사Executives
    29M KRW42DART
    1,760 shares@ ₩16,710.000.021% mcap100.0% of flowShareKRXDART:20260417000285
    Canonical exit: 9 Jul 2026 (T+90)
  • ●
    Executives
    0DART
    0KRXDART:20260313000966
  • ●
    Executives
    0DART
    0KRXDART:20260304001195
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    Executives
    0DART
  • ▼
    대량보유자Executives
    €457kest.0DART
    72,612 sharesKRXDART:20250905000116
  • ●
    Executives
    Executives
    0DART
  • ▲
    비상근감사Executives(filed)
    €118kest.0DART
    23,507 sharesShareKRXDART:20250407002999
    Canonical exit: 6 Jul 2025 (T+90)
  • ▲
    대량보유자Executives
    €113kest.0DART
    22,503 sharesKRXDART:20250407004137
    Canonical exit: 29 Jun 2025 (T+90)
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    Executives
    0DART
  • ▼
    Related company / holdingExecutives
    €1.2Mest.0DART
    180,838 sharesKRXDART:20241226000121
  • ▲
    Executives
    €424kest.0DART
    58,120 sharesKRXDART:20241219000490
    Canonical exit: 13 Mar 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    €74kest.0DART
    10,120 sharesShareKRXDART:20241202000427
    Canonical exit: 2 Mar 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    3,888,000 sharesShareKRXDART:20241202000458
    Canonical exit: 2 Mar 2025 (T+90)

25 of 70 declarations

About YMT Co., Ltd.

On April 10, 2026, two filers at YMT Co., Ltd. (와이엠티), a Chemicals company on the Korea Exchange valued at KRW 145.2 billion, bought EUR 179,820 between them; that is the total of the three purchases with an amount in the record, with a median of EUR 54,051. 전성욱 filed two, of EUR 108,711 and EUR 54,051 (the second under the title 대표이사), and 김균록 (대표이사) one of EUR 17,058.

The same 전성욱, a large holder (대량보유자), is behind 52 of the 65 filings, including 5 purchases and 4 sales. 백성규 (대표이사) made 7 purchases and one sale. Two sales carry an amount: EUR 14,332 on April 20, 2026, and EUR 9,305 on February 10, 2023, EUR 23,637 in all.

Read moreShow less

The market side is 15 purchases and 7 sales (68% purchases), against 43 filings of another nature. Published from April 5, 2021 to July 3, 2026, they peak in 2022 with 18, against 9 in 2026. Insiders and declared holders own 35.8% of the capital. Over twelve months: 10 filings, 3 purchases, 2 sales. For 12 purchases a 90-day result is stored: a median of minus 29.2%, with 17% of results positive. These are recorded past results, not a forecast.

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