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싸이

싸이맥스 Stock: price and insider trades · South Korea

KR·Mcap ₩218.2BIndustrials

No insider purchase over the last 90 days. The latest, by 정혜은, was filed 19 Mar 2026.

싸이맥스: what insiders have been doing

싸이맥스 belongs to the Industrials sector. Filings by its managers are published through DART (FSS). From 2 November 2025 to 2 November 2026, the disclosure feed for 싸이맥스 logged 5 filings by 4 insiders.

Both sides are active: 1 purchase and 1 sale, from 1 insider and 1 insider respectively. No amount is published for 2 filings, 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. On the buying side, the filings list 1 chief executive among the declarants.

With 5 filings in twelve months, the company is quieter than the median of 7 filings across the 2,655 companies we follow on the same exchange. Our records for 싸이맥스 go back to 2021, with 24 purchases and 1 sale on the open market in total.

The last purchase on record was published on 19 March 2026, which is 236 days ago. Filings reach the DART (FSS) feed a median of 1 day after the trade. That lag is the time during which only the insider knows about the trade.

For comparison within the same sector, see the insider buying recorded at Auroora Yhtiöt Oyj and MBB SE. Source: insider filings from DART (FSS). Past trades are no guide to future returns.

Insider Decl.
28
Thresholds
n/a
Buy Volume
€264M
24 ops. · all time
Sell Volume
€7M
1 ops. · all time

Who traded when

BuySale
정혜은3 buys
정구용1 sale

Since the insiders bought

  • Filed 19 Mar 2026 · 236 days ago · €7.4M
    -15.6%
    Entry ₩23,650 · Close 30 Oct 2026 ₩19,970
  • Filed 26 Oct 2023 · 1111 days ago · €8.5M
    -46.2%
    Entry ₩15,240 · Close at T+365 ₩8,200

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.

Fundamental score
Ranked 2,986 of 26,911 companies
73.2
score / 100
Value
81
Quality
65
FCF yld26%
Earn yld9.0%
EV/EBITDA8.1x
ROE8.7%
Gross mgn25%
Net mgn9.1%
Debt/EBITDA0.0x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩19,970
Analyst consensus
·
Income statement
Revenue₩164.4B
Gross profit₩41.3B25% margin
EBITDA₩20.5B12% margin
Net income₩14.9B9.7% margin
Valuation
Beta1.36
Balance sheet & cash
Market cap₩218.2B
Total debt₩299M
Free Cash Flow₩42.8B
Debt / Equity0%
Profitability & ownership
ROE8.7%
ROA6.2%
% insiders47.4%
% institutions3.2%
Last declaration on 29 June 2026
Declarations29 total
  • Other
    Other(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    0DART
    0KRXDART:20260416000384
  • ▲
    대표이사Executives
    €7.4Mest.0DART
    532,851 sharesShareKRXDART:20260319000159
    Canonical exit: 16 Jun 2026 (T+90)
  • ●
    Executives
    0DART
    0KRXDART:20260318000199
  • ▼
    前) 대표이사 회장Executives
    €7.4Mest.0DART
    532,851 sharesShareKRXDART:20260318000326
  • ▲
    대표이사Executives(filed)
    €335kest.0DART
    58,498 sharesShareKRXDART:20241213000193
    Canonical exit: 13 Mar 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    €186kest.0DART
    37,502 sharesShareKRXDART:20241209000176
    Canonical exit: 9 Mar 2025 (T+90)
  • ▲
    Executives
    €8.5Mest.0DART
    799,815 sharesKRXDART:20231026000225
    Canonical exit: 17 Jan 2024 (T+90)
  • ▲
    Executives(filed)
    €9.9Mest.0DART
    799,815 sharesKRXDART:20220517000059
    Canonical exit: 15 Aug 2022 (T+90)
  • ▲
    Executives(filed)
    €11.9Mest.0DART
    799,815 sharesKRXDART:20211119000343
    Canonical exit: 17 Feb 2022 (T+90)
  • ▲
    Executives(filed)
    €12.5Mest.0DART
    799,815 sharesKRXDART:20210607000313
    Canonical exit: 6 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.5Mest.0DART
    799,815 sharesKRXDART:20210607000312
    Canonical exit: 6 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000297
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000268
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000241
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000092
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000102
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000075
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210607000183
    Canonical exit: 5 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210603000306
    Canonical exit: 1 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210603000294
    Canonical exit: 1 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210603000284
    Canonical exit: 1 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210603000259
    Canonical exit: 1 Sept 2021 (T+90)
  • ▲
    Executives(filed)
    €12.6Mest.0DART
    799,815 sharesKRXDART:20210603000247
    Canonical exit: 1 Sept 2021 (T+90)

25 of 29 declarations

About 싸이맥스

싸이맥스 is a company operating in the industrial sector, listed on the XKRX market.

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