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심텍

심텍홀딩스 Stock: price and insider trades · South Korea

KR·Mcap ₩233.2BTechnology

No insider purchase over the last 90 days. The latest, by 김영호, was filed 16 Jan 2026.

심텍홀딩스: what insiders have been doing

심텍홀딩스 belongs to the Technology sector. Filings by its managers are published through DART (FSS). 1 insider has disclosed 1 filing since 10 November 2025.

The flow runs one way only: 1 insider bought (1 purchase) and nobody sold on the market. No amount is published for 1 filing, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The buyers include 1 board member.

The last insider purchase was made public on 16 January 2026, 298 days ago.

For context, the typical company on the same exchange (median of 2,648 companies) published 7 filings over the same period, against 1 filing here. The full history, which starts in 2021, counts 17 purchases against 1 sale.

Elsewhere in the same sector, our signals recently picked up insider purchases at Core Scientific, Inc./tx and Gitlab Inc. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.

Insider Decl.
19
Thresholds
n/a
Buy Volume
n/a
17 ops. · all time
Sell Volume
n/a
1 ops. · all time

Who traded when

BuySale
신한자산운용2 buys1 sale
김영호1 buy
Fundamental score
Ranked 26,298 of 26,911 companies
10.5
score / 100
Value
7
Quality
14
FCF yld-90%
Earn yld-16%
EV/EBITDA·
ROE-17%
Gross mgn7.2%
Net mgn-2.5%
Debt/EBITDA·
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩4,415
Analyst consensus
·
Income statement
Revenue₩1.5T
Gross profit₩109.6B7% margin
EBITDA-₩8B-1% margin
Net income-₩37.8B-1.0% margin
Valuation
Beta1.95
Balance sheet & cash
Market cap₩233.2B
Total debt₩695.7B
Free Cash Flow-₩210.3B
Debt / Equity217%
Profitability & ownership
ROE-16.8%
ROA2.2%
% insiders55.7%
% institutions0.1%
Last declaration on 16 January 2026
Declarations19 total
  • ▲
    Executives(filed)
    0DART
    1,000 sharesShareKRXDART:20260116000239
    Canonical exit: 16 Apr 2026 (T+90)
  • ▼
    Related company / holdingExecutives
    0DART
    2,802,674 sharesKRXDART:20251002000062
  • ▲
    Related company / holdingExecutives
    0DART
    970,149 sharesKRXDART:20250310000973
    Canonical exit: 14 Apr 2025 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    970,149 sharesKRXDART:20250310000768
    Canonical exit: 6 May 2025 (T+90)
  • ▲
    사외이사Executives
    0DART
    ShareKRXDART:20240820000254
    Canonical exit: 10 Nov 2024 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20221230000121
    Canonical exit: 30 Mar 2023 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20221215000440
    Canonical exit: 15 Mar 2023 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20221104000230
    Canonical exit: 2 Feb 2023 (T+90)
  • ▲
    사외이사Executives(filed)
    0DART
    ShareKRXDART:20220914000380
    Canonical exit: 13 Dec 2022 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20220914000373
    Canonical exit: 13 Dec 2022 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20220729000410
    Canonical exit: 27 Oct 2022 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20220429001223
    Canonical exit: 28 Jul 2022 (T+90)
  • ▲
    사외이사Executives(filed)
    0DART
    ShareKRXDART:20220429001261
    Canonical exit: 28 Jul 2022 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20220419000302
    Canonical exit: 18 Jul 2022 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20210903000380
    Canonical exit: 2 Dec 2021 (T+90)
  • ▲
    사외이사Executives(filed)
    0DART
    ShareKRXDART:20210903000389
    Canonical exit: 2 Dec 2021 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20210812000395
    Canonical exit: 10 Nov 2021 (T+90)
  • ▲
    Related company / holdingExecutives(filed)
    0DART
    970,149 sharesKRXDART:20210615000387
    Canonical exit: 13 Sept 2021 (T+90)

19 of 19 declarations

About 심텍홀딩스

Simtech Holdings is a technology company listed on the XKRX. It specializes in the development and manufacturing of innovative technology solutions.