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SANGBO Corp. Stock: price and insider trades · South Korea

상보

KR·Mcap ₩18.7BTechnology

2 insiders bought €298k of shares over the last 90 days, the latest by 레이노코리아, filed 06 Oct 2026.

SANGBO Corp.: what insiders have been doing

SANGBO Corp. is a Technology company. Its directors and officers file their transactions with DART (FSS). 10 insiders have disclosed 28 filings since 1 November 2025.

On the market, 5 insiders bought (10 purchases totalling €353k) while 7 insiders sold (9 sales). No amount is published for 16 filings, which the totals therefore leave out. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Biggest ticket of the year: €234k, bought by 김상근 and made public on 9 March 2026 (2.0% of market cap). The buyers include 2 senior executives and 1 board member.

The last insider purchase was made public on 6 October 2026, 35 days ago. Between a trade and the moment it shows up on DART (FSS), the median delay is 7 days. The shorter that gap, the sooner other investors can see what insiders have done.

Across the 2,655 companies tracked on its exchange, the median is 7 filings; at 28 filings, this issuer sits above that mark. Our records for SANGBO Corp. go back to 2021, with 33 purchases and 10 sales on the open market in total.

For comparison within the same sector, see the insider buying recorded at Basler Aktiengesellschaft and Lime Technologies AB (publ). This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.

Insider Decl.
69
Thresholds
n/a
Buy Volume
€7M
33 ops. · all time
Sell Volume
€3M
10 ops. · all time

Who traded when

BuySale
김상근4 buys3 sales
레이노코리아3 buys
김형규1 buy1 sale
이홍민1 buy1 sale
김진호1 sale
김현철1 sale

+3 other insiders

Since the insiders bought

  • Filed 26 Mar 2026 · 229 days ago · €35k
    -45.9%
    Entry ₩2,955 · Close 30 Oct 2026 ₩1,600
  • Filed 27 Feb 2026 · 256 days ago · €33k
    -42.3%
    Entry ₩2,775 · Close 30 Oct 2026 ₩1,600
  • Filed 07 Jan 2026 · 307 days ago · €342k
    -60.7%
    Entry ₩4,075 · Close 30 Oct 2026 ₩1,600

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 26,575 of 26,911 companies
7.7
score / 100
Value
4
Quality
11
FCF yld-44%
Earn yld-71%
EV/EBITDA·
ROE·
Gross mgn13%
Net mgn-26%
Debt/EBITDA·
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩1,656
Analyst consensus
·
Income statement
Revenue₩50.1B
Gross profit₩6.5B13% margin
EBITDA-₩9.3B-19% margin
Net income-₩12.9B-25.7% margin
Balance sheet & cash
Market cap₩18.7B
Total debt₩34.6B
Free Cash Flow-₩8B
Last declaration on 6 October 2026
Declarations81 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    사실상지배주주Executives(filed)
    €170kest.0DART
    132,566 sharesShareKRXDART:20261006000288
    Canonical exit: 4 Jan 2027 (T+90)
  • ▲
    사실상지배주주Executives(filed)
    €116kest.0DART
    96,482 sharesShareKRXDART:20260929000478
    Canonical exit: 28 Dec 2026 (T+90)
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    이사Executives(filed)
    €12kest.0DART
    11,320 sharesShareKRXDART:20260903000237
    Canonical exit: 2 Dec 2026 (T+90)
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    사실상지배주주Executives(filed)
    €1.9Mest.0DART
    1,752,362 sharesShareKRXDART:20260807000489
    Canonical exit: 5 Nov 2026 (T+90)
  • ▼
    대표이사Executives(filed)
    €1.9Mest.0DART
    1,752,362 sharesShareKRXDART:20260807000467
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    Executives
    0DART
    8,045,883 sharesKRXDART:20260527000412
  • ▼
    대표이사Executives
    0DART
    7,009,448 sharesShareKRXDART:20260507000370
  • ▼
    부사장Executives
    €21kest.0DART
    16,000 sharesShareKRXDART:20260507000401
  • ▼
    이사Executives
    €22kest.0DART
    16,800 sharesShareKRXDART:20260507000420
  • ▼
    이사Executives
    €37kest.0DART
    28,404 sharesShareKRXDART:20260507000411
  • ▼
    이사Executives
    €43kest.0DART
    32,956 sharesShareKRXDART:20260507000405
  • ▼
    부사장Executives
    €145kest.0DART
    111,856 sharesShareKRXDART:20260507000390
  • ▼
    CSOExecutives
    €846kest.0DART
    651,069 sharesShareKRXDART:20260507000384

25 of 81 declarations

About SANGBO Corp.

상보 is a technology company listed on the XKRX. It specializes in developing innovative technology solutions.

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