No insider purchase over the last 90 days. The latest, by 이상율, was filed 03 Jul 2026.
Chunbo Co., Ltd.: what insiders have been doing
This page follows insider dealings at Chunbo Co., Ltd. as filed with DART (FSS), a company from the Chemicals sector. 5 insiders have disclosed 12 filings since 31 October 2025.
Purchases and sales both appear in the filings: 7 purchases (3 insiders) and 3 sales (2 insiders). The totals exclude 10 filings filed without an amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 major shareholder, 1 board member and 1 chief executive among the declarants.
Compared with its exchange (2,655 companies, median 7 filings), a count of 12 filings is above the norm. The full history, which starts in 2021, counts 38 purchases against 4 sales.
The latest purchase dates back some time: it was published 129 days ago, on 3 July 2026. Between a trade and the moment it shows up on DART (FSS), the median delay is 27 days. Until a filing is published, the market cannot know about the trade.
Other companies in the same sector with recent insider buying flagged by our signals: Symrise AG and Titan. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleSince the insiders bought
- -39.1%Entry ₩49,650 · Close 30 Oct 2026 ₩30,250
- +51.1%Entry ₩42,100 · Close at T+365 ₩63,600
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.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- Other0DART
- Other0DART
- Other0DART
- 22,538 sharesShareKRXDART:20260703000060Canonical exit: 1 Oct 2026 (T+90)
- 44,833 sharesKRXDART:20260703000045Canonical exit: 1 Oct 2026 (T+90)
- 102,312 sharesKRXDART:20260626000110Canonical exit: 24 Sept 2026 (T+90)
- KRXDART:20260622000025
- 39,720 sharesShareKRXDART:20260622000167Canonical exit: 20 Sept 2026 (T+90)
- 301 sharesShareKRXDART:20260617000091Canonical exit: 15 Sept 2026 (T+90)
- 491 sharesKRXDART:20260617000253Canonical exit: 15 Sept 2026 (T+90)
- 322,423 sharesKRXDART:20260310002555
- ●Executives0DART
- 653,674 sharesKRXDART:20260209000524
- 503,609 sharesKRXDART:20260112000248
- 2,823,240 sharesKRXDART:20260109000701Canonical exit: 12 Mar 2026 (T+90)
- 257,433 sharesKRXDART:20250109000350
- 958,244 sharesShareKRXDART:20241210000548Canonical exit: 10 Mar 2025 (T+90)
- 2,395,611 sharesKRXDART:20241210000528Canonical exit: 18 Feb 2025 (T+90)
- 2,823,240 sharesKRXDART:20241204000377Canonical exit: 25 Feb 2025 (T+90)
- ShareKRXDART:20241128000875Canonical exit: 18 Feb 2025 (T+90)
- 2,823,240 sharesKRXDART:20241128000762Canonical exit: 18 Feb 2025 (T+90)
- 2,823,240 sharesKRXDART:20240509000547Canonical exit: 31 Jul 2024 (T+90)
- 2,823,240 sharesKRXDART:20231117000082Canonical exit: 11 Feb 2024 (T+90)
- 2,823,240 sharesKRXDART:20231011000464Canonical exit: 2 Jan 2024 (T+90)
25 of 54 declarations
About Chunbo Co., Ltd.
천보 is a company specializing in the chemical and materials sector, listed on the XKRX exchange. It focuses on the production of advanced chemical materials for various industrial applications.
Recent ranked signals in the same sector
Purchases our model currently ranks for the recommendations list.
All recommendations
