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테스 Stock: price and insider trades · South Korea

KR·Mcap ₩2TTechnology

No insider purchase over the last 90 days. The latest, by 국민연금공단, was filed 01 Apr 2026.

Insider Decl.
37
Thresholds
n/a
Buy Volume
€103M
14 ops. · all time
Sell Volume
€25M
5 ops. · all time

Who traded when

BuySale
국민연금공단5 buys1 sale
베어링자산운용1 buy1 sale
주숭일1 buy1 sale
주재영1 buy1 sale
안병대1 buy
이유영1 buy

+3 other insiders

Since the insiders bought

  • Filed 01 Apr 2026 · 222 days ago · €5.7M
    +84.8%
    Entry ₩58,700 · Close 30 Oct 2026 ₩108,500

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 테스 Strong Buy (bullish), based on 4 analysts. Average price target: ₩197,500.

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 11,717 of 26,913 companies
54.9
score / 100
Value
45
Quality
64
FCF yld3.4%
Earn yld4.0%
EV/EBITDA20.1x
ROE·
Gross mgn26%
Net mgn16%
Debt/EBITDA0.8x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩108,500
Analyst consensus
4 analysts
Strong buy
₩180,000Target ₩197,500(+82%)₩230,000
Income statement
Revenue₩351.1B
Gross profit₩92.1B26% margin
EBITDA₩74.2B21% margin
Net income₩56.9B16.2% margin
Balance sheet & cash
Market cap₩2T
Total debt₩57.2B
Free Cash Flow₩49.3B
Last declaration on 15 July 2026
Declarations40 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    대량보유자Executives(filed)
    €11.5Mest.0DART
    91,855 sharesKRXDART:20260715000168
  • ▲
    Executives
    €5.7Mest.0DART
    161,710 sharesKRXDART:20260401004600
    Canonical exit: 2 Apr 2026 (T+90)
  • ●
    -Executives
    2B KRW6DART
    21,630 shares@ ₩66,881.05470.073% mcap36.5% of flowShareKRXDART:20260313000364
  • ▲
    -Executives
    4B KRW8DART
    1,950,089 shares@ ₩76,690.000.13% mcap63.5% of flowShareKRXDART:20260313000354
    Canonical exit: 8 Jun 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    10%이상주주Executives(filed)
    €1.9Mest.0DART
    50,129 sharesShareKRXDART:20260205000268
  • ▲
    10%이상주주Executives(filed)
    €76.0Mest.0DART
    1,944,550 sharesShareKRXDART:20260202001081
    Canonical exit: 3 May 2026 (T+90)
  • ▼
    사내이사(사장)Executives(filed)
    €2.7Mest.0DART
    88,855 sharesShareKRXDART:20260113000677
  • ▲
    Executives
    €14.4Mest.0DART
    457,707 sharesKRXDART:20260102000301
    Canonical exit: 31 Dec 2025 (T+90)
  • ▲
    전무Executives(filed)
    €26kest.0DART
    1,000 sharesShareKRXDART:20251229000428
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    전무Executives(filed)
    €26kest.0DART
    1,000 sharesShareKRXDART:20251229000432
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    대표이사 회장Executives(filed)
    €39kest.0DART
    1,500 sharesShareKRXDART:20251229000419
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    대표이사 사장Executives(filed)
    €34kest.0DART
    1,300 sharesShareKRXDART:20251229000424
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    부사장Executives(filed)
    €29kest.0DART
    1,100 sharesShareKRXDART:20251229000427
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    사내이사(부사장)Executives(filed)
    €29kest.0DART
    1,100 sharesShareKRXDART:20251229000422
    Canonical exit: 29 Mar 2026 (T+90)
  • ▲
    전무Executives(filed)
    €26kest.0DART
    1,000 sharesShareKRXDART:20251229000440
    Canonical exit: 29 Mar 2026 (T+90)
  • ▼
    Related company / holdingExecutives
    €4.8Mest.0DART
    198,141 sharesKRXDART:20251203000309
  • ▲
    대량보유자Executives
    €186kest.0DART
    7,036 sharesKRXDART:20251001000534
    Canonical exit: 4 Nov 2025 (T+90)
  • ●
    Executives
    Executives
    0DART
  • ▲
    Related company / holdingExecutives
    €45kest.0DART
    4,567 sharesKRXDART:20241216000358
    Canonical exit: 12 Mar 2025 (T+90)
  • ●
    Executives
    0DART
    0KRXDART:20240716000050
  • ▲
    Executives
    €4.2Mest.0DART
    250,000 sharesShareKRXDART:20240412002777
    Canonical exit: 10 Jul 2024 (T+90)

25 of 40 declarations

About 테스

Between December 29, 2025 and January 2, 2026, 8 filers bought at 테스, a Korean technology company with a market capitalisation of KRW 2,203.3 billion. It is the busiest buying window among its 37 filings, published between March 3, 2021 and July 15, 2026. The largest purchase with an amount is 국민연금공단's, at EUR 2,052,066 on March 10, 2026.

Across the record, 14 purchases and 5 sales make 74% purchases among all open-market trades, and 18 filings are of another kind. 주숭일, filed as 대량보유자 (large holder), files 12, including 1 purchase and 2 sales. 국민연금공단, filed as 10%이상주주, files 4 (3 purchases, 1 sale), and another of its records 3, with 2 purchases. 하현진, filed as 전무 (senior managing director), files 4, including 1 purchase. 테스 files 5 for its own account, and 11 filers appear in the record.

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The pace is rising: 10 filings in 2025 and 9 in 2026, against 3 in 2022 and 4 in 2021. The last twelve months hold 17, of which 11 purchases and 4 sales. All filings together: median delay of 2 days.

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