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이오플로우 Stock: price and insider trades · South Korea

KR·Mcap ₩75.2BHealth Care

1 insider bought €8.1M of shares over the last 90 days, the latest by 아이피브이, filed 21 Sept 2026.

이오플로우: what insiders have been doing

This page follows insider dealings at 이오플로우 as filed with DART (FSS), a company from the Health Care sector. The last twelve months, up to 2 November 2026, brought 15 filings signed by 7 insiders.

Not one open-market sale was filed. On the buying side, 6 insiders reported 7 purchases totalling €42k. No amount is published for 5 filings, which the totals therefore leave out. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The buyers include 2 board members. At €25k, the purchase published on 27 April 2026 by Kimjessejaejin is the largest of the period (0.065% of market cap).

With 15 filings in twelve months, the company is more active than the median of 7 filings across the 2,655 companies we follow on the same exchange. Since 2021, the database holds 40 purchases and 5 sales by insiders of the company.

The last purchase on record was published on 21 September 2026, which is 50 days ago. Filings reach the DART (FSS) feed a median of 6 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done.

In the same sector, recent insider purchases at Dynavox Group AB and UCB also feature in our signals. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.

Insider Decl.
94
Thresholds
n/a
Buy Volume
€138M
40 ops. · all time
Sell Volume
€6M
5 ops. · all time

Who traded when

BuySale
Kimjessejaejin1 buy4 sales
권대우2 buys
타이거자산운용투자일임1 buy1 sale
CitadelAdvisorsLLC1 buy
CitadelMulti-AssetMasterFundLtd.1 buy
김성재1 buy

+4 other insiders

Since the insiders bought

  • Filed 28 May 2026 · 166 days ago · €18k
    +0.0%
    Entry ₩1,490 · Close 30 Oct 2026 ₩1,490
  • Filed 27 Apr 2026 · 197 days ago · €25k
    +0.0%
    Entry ₩1,490 · Close 30 Oct 2026 ₩1,490

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

as of FY 2024

FY ended December 2024 · cache

₩1,490
Analyst consensus
·
Income statement
Revenue₩3.7B
Gross profit-₩1B-28% margin
EBITDA-₩23B-626% margin
Net income-₩42.3B3098.2% margin
Valuation
Beta-0.15
Balance sheet & cash
Market cap₩75.2B
Total debt₩19.7B
Free Cash Flow-₩15.7B
Profitability & ownership
ROA125.1%
% insiders5.9%
% institutions12.1%
Last declaration on 21 September 2026
Declarations96 total
  • ▲
    10%이상주주Executives(filed)
    €8.1Mest.0DART
    8,666,666 sharesShareKRXDART:20260921000089
    Canonical exit: 20 Dec 2026 (T+90)
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    사외이사Executives
    30M KRW15DART
    21,616 shares@ ₩1,500.00100.0% of flowShareKRXDART:20260528000070
    Canonical exit: 6 Aug 2026 (T+90)
  • ▲
    감사Executives
    €17kest.0DART
    20,000 sharesShareKRXDART:20260527000342
    Canonical exit: 20 Aug 2026 (T+90)
  • ▲
    감사Executives(filed)
    €222kest.0DART
    260,000 sharesShareKRXDART:20260518000213
    Canonical exit: 16 Aug 2026 (T+90)
  • ▲
    Executives
    €25k10DART
    28,568 shares0.065% mcap100.0% of flowKRXDART:20260427000616
    Canonical exit: 23 Jul 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Executives
    €5.1Mest.0DART
    6,000,000 sharesKRXDART:20251224000261
    Canonical exit: 18 Mar 2026 (T+90)
  • ▲
    10%이상주주Executives(filed)
    €5.1Mest.0DART
    6,000,000 sharesShareKRXDART:20251224000269
    Canonical exit: 24 Mar 2026 (T+90)
  • ▼
    Related company / holdingExecutives
    €2.2Mest.0DART
    1,653,195 sharesKRXDART:20250310000523
  • ▼
    대량보유자Executives
    €429kest.0DART
    241,000 sharesKRXDART:20250206000155
  • ▼
    대표이사Executives(filed)
    €498kest.0DART
    200,000 sharesShareKRXDART:20241218000427
  • ▲
    CFOExecutives(filed)
    €2,391est.0DART
    915 sharesShareKRXDART:20241217000082
    Canonical exit: 17 Mar 2025 (T+90)
  • ▲
    COOExecutives(filed)
    €13kest.0DART
    5,000 sharesShareKRXDART:20241211000518
    Canonical exit: 12 Mar 2025 (T+90)
  • ▼
    Executives
    €1.8Mest.0DART
    662,380 sharesKRXDART:20241212000024
  • ▲
    Related company / holdingExecutives
    €922kest.0DART
    343,347 sharesKRXDART:20241212000001
    Canonical exit: 4 Mar 2025 (T+90)
  • ▼
    대표이사Executives(filed)
    €852kest.0DART
    317,091 sharesShareKRXDART:20241211000520

25 of 96 declarations

About 이오플로우

이오플로우 is a company in the healthcare and pharmaceutical sector, listed on the XKRX market. It focuses on developing innovative solutions for diabetes management.

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