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제이엠멀티 Stock: price and insider trades · South Korea

No insider purchase over the last 90 days. The latest, by 고문정, was filed 22 Apr 2026.

제이엠멀티: what insiders have been doing

Every trade that managers of 제이엠멀티 disclose to DART (FSS) is tracked on this page. The company sits in the Industrials sector. Between 1 November 2025 and 1 November 2026, 3 insiders published 5 filings.

Every open-market trade in the period is a purchase: 5 purchases worth €129k, from 3 insiders, and not a single sale. The amount is not disclosed for 2 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Those buying include 1 board member and 1 chief executive. One trade stands out by size: a purchase of €49k from 고문정, disclosed on 22 April 2026.

The clock since the last published purchase (22 April 2026) now reads 202 days.

Across the 2,655 companies tracked on its exchange, the median is 7 filings; at 5 filings, this issuer sits below that mark. The full history, which starts in 2021, counts 14 purchases against no sales.

Other companies in the same sector with recent insider buying flagged by our signals: Auroora Yhtiöt Oyj and MBB SE. 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.
14
Thresholds
n/a
Buy Volume
€128,517
14 ops. · all time
Sell Volume
n/a
n/a

Who traded when

BuySale
고문정2 buys
박훈웅2 buys
김남균1 buy

Since the insiders bought

  • Filed 22 Apr 2026 · 202 days ago · €49k
    -16.0%
    Entry ₩3,690 · Close at T+90 ₩3,100
  • Filed 10 Mar 2026 · 245 days ago
    -13.4%
    Entry ₩3,520 · Close at T+90 ₩3,050

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.

Financial data

· cache

Last declaration on 22 April 2026
Declarations14 total
  • ▲
    -Executives
    86M KRW10DART
    22,636 shares@ ₩3,783.12100.0% of flowShareKRXDART:20260422000052
    Canonical exit: 22 Jun 2026 (T+90)
  • ▲
    -Executives
    47M KRW0DART
    12,588 shares@ ₩3,796.481139.4% of flowShareKRXDART:20260310002317
    Canonical exit: 2 Mar 2025 (T+90)
  • ▲
    대표이사Executives
    71M KRW0DART
    18,853 shares@ ₩3,755.5549100.0% of flowShareKRXDART:20260310002257
    Canonical exit: 21 Apr 2025 (T+90)
  • ▲
    Executives
    0DART
    33,698 sharesKRXDART:20260310002408
    Canonical exit: 8 Jun 2026 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    1,409 sharesShareKRXDART:20251128002007
    Canonical exit: 26 Feb 2026 (T+90)
  • ▲
    Executives(filed)
    0DART
    33,698 sharesKRXDART:20221014000132
    Canonical exit: 12 Jan 2023 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20221012000329
    Canonical exit: 10 Jan 2023 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211220000260
    Canonical exit: 20 Mar 2022 (T+90)
  • ▲
    Executives(filed)
    0DART
    33,698 sharesKRXDART:20211220000291
    Canonical exit: 20 Mar 2022 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211220000018
    Canonical exit: 20 Mar 2022 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211220000126
    Canonical exit: 20 Mar 2022 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211220000075
    Canonical exit: 20 Mar 2022 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211217000430
    Canonical exit: 17 Mar 2022 (T+90)
  • ▲
    사내이사Executives(filed)
    0DART
    ShareKRXDART:20211217000409
    Canonical exit: 17 Mar 2022 (T+90)

14 of 14 declarations

About 제이엠멀티

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

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