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Hyosung TNC Corporation Stock: price and insider trades · South Korea

효성티앤씨

KR·Mcap ₩1.2TRetail

1 insider bought €3.6M of shares over the last 90 days, the latest by 국민연금공단, filed 06 Oct 2026.

Insider Decl.
78
Thresholds
n/a
Buy Volume
€234M
28 ops. · all time
Sell Volume
€59M
8 ops. · all time

Who traded when

BuySale
국민연금공단6 buys2 sales
효성4 buys
조현준2 buys
NorgesBank1 buy
이민우1 buy
이현호1 buy

Since the insiders bought

  • Filed 10 Apr 2026 · 213 days ago · €571k
    -42.9%
    Entry ₩502,000 · Close 03 Nov 2026 ₩286,500
  • Filed 10 Apr 2026 · 213 days ago · €493k
    -42.9%
    Entry ₩502,000 · Close 03 Nov 2026 ₩286,500
  • Filed 10 Apr 2026 · 213 days ago · €316k
    -42.9%
    Entry ₩502,000 · Close 03 Nov 2026 ₩286,500

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.

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 18,472 of 26,913 companies
39.2
score / 100
Value
50
Quality
29
FCF yld-0.6%
Earn yld0.9%
EV/EBITDA6.9x
ROE8.5%
Gross mgn8.2%
Net mgn0.1%
Debt/EBITDA4.5x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩287,000
Analyst consensus
3 analysts
1.33/5
₩450,000Target ₩526,667(+84%)₩600,000
Income statement
Revenue₩7.7T
Gross profit₩629.3B8% margin
EBITDA₩502.6B7% margin
Net income₩10.8B1.3% margin
Valuation
PER (forward)4.7x
Beta1.42
Balance sheet & cash
Market cap₩1.2T
Total debt₩2.2T
Free Cash Flow-₩6.9B
Debt / Equity108%
Profitability & ownership
ROE8.5%
ROA4.0%
% insiders42.8%
% institutions25.0%
Last declaration on 30 October 2026
Declarations83 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    Executives(filed)
    €4.6Mest.0DART
    26,059 sharesShareKRXDART:20261030000363
  • ▲
    10%이상주주Executives(filed)
    €3.6Mest.0DART
    18,741 sharesShareKRXDART:20261006000132
    Canonical exit: 4 Jan 2027 (T+90)
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    10%이상주주Executives(filed)
    €2.9Mest.0DART
    18,362 sharesShareKRXDART:20260702000091
  • ●
    Executives
    28B KRW7DART
    5,062 shares@ ₩447,561.95631.92% mcap46.7% of flowShareKRXDART:20260601001447
  • ▲
    대량보유자Executives
    €9.2Mest.0DART
    43,781 sharesKRXDART:20260601001397
    Canonical exit: 12 Aug 2026 (T+90)
  • ●
    -Executives
    32B KRW7DART
    34,357 shares@ ₩490,536.99212.16% mcap52.4% of flowShareKRXDART:20260506000304
  • ▲
    Executives
    €571k25DART
    2,121 shares0.067% mcap100.0% of flowKRXDART:20260410002747
    Canonical exit: 2 Jul 2026 (T+90)
  • ▲
    회장(사내이사)Executives
    850M KRW45DART
    2,121 shares@ ₩400,942.000.058% mcap100.0% of flowShareKRXDART:20260410002765
    Canonical exit: 9 Jul 2026 (T+90)
  • ▲
    -Executives
    554M KRW17DART
    433,105 shares@ ₩384,242.000.037% mcap0.9% of flowShareKRXDART:20260410000187
    Canonical exit: 6 Jul 2026 (T+90)
  • ●
    -Executives
    2B KRW3DART
    433,440 shares@ ₩403,356.90130.11% mcap7.5% of flowShareKRXDART:20260402002422
  • ●
    -Executives
    3B KRW3DART
    4,471 shares@ ₩376,526.5680.20% mcap13.3% of flowShareKRXDART:20260402002469
  • ▲
    Executives
    €10.0M10DART
    43,766 shares1.18% mcap79.2% of flowKRXDART:20260401001964
    Canonical exit: 24 Jun 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Executives
    €10.9Mest.0DART
    47,934 sharesKRXDART:20260303002517
    Canonical exit: 14 May 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Executives
    €9.4Mest.0DART
    43,731 sharesKRXDART:20260202000976
    Canonical exit: 22 Apr 2026 (T+90)
  • ▲
    상무Executives(filed)
    €4,130est.0DART
    31 sharesShareKRXDART:20251205000449
    Canonical exit: 5 Mar 2026 (T+90)
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    Executives
    0DART
  • ▲
    대량보유자Executives
    €202kest.0DART
    1,322 sharesKRXDART:20250602001309
    Canonical exit: 24 Aug 2025 (T+90)

25 of 83 declarations

About Hyosung TNC Corporation

On March 26, 2026, 국민연금공단 filed a purchase of EUR 9,978,648 in 효성티앤씨 (Hyosung TNC Corporation), by far the largest in the record. Next are EUR 570,804 for 효성 (대량보유자) on April 3, 2026 and EUR 493,231 for 조현준, filed with the function 회장(사내이사), on April 10, 2026. Four purchases carry an amount, EUR 11,358,506 in all with a median of EUR 532,017.

효성티앤씨 is a South Korean retail and commerce company listed on the Korea Exchange, with a market capitalisation of KRW 1,126.6 billion, of which 42.8% is held by filers. The record has 77 filings published between February 24, 2021 and October 6, 2026, from 10 filers. 국민연금공단 (10%이상주주) submitted 42, including 7 purchases and 4 sales. There are 28 purchases and 7 sales, or 80% purchases among open-market trades.

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Across the latest twelve months the count is 17 filings, of which 9 purchases and one sale. A 90-day outcome has been recorded for 21 purchases, with a median of minus 19% and 24% positive. It describes the past, not the future. The median publication delay is 7 days.

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