Heerim Architects & Planners Co., Ltd. Stock: price and insider trades · South Korea
희림
No insider purchase over the last 90 days. The latest, by 정영균, was filed 03 Aug 2026.
Heerim Architects & Planners Co., Ltd.: what insiders have been doing
Every trade that managers of Heerim Architects & Planners Co., Ltd. disclose to DART (FSS) is tracked on this page. The company sits in the Industrials sector and is based in Seoul, South Korea. It was founded in 1970. 6 insiders have disclosed 14 filings since 1 November 2025.
Open-market activity splits into 12 purchases totalling €371k and 1 sale; 4 insiders sit on the buying side and 1 insider on the selling side. No amount is published for 8 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. Among those who bought: 3 senior executives, 1 major shareholder and 1 chief executive. One trade stands out by size: a purchase of €215k from 정영균, disclosed on 16 March 2026, or 0.76% of market capitalisation.
For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 14 filings here. Looking back to 2021, when coverage begins, insiders filed 31 purchases and 3 sales.
In all, 3 purchases were made within 30 days of a purchase by another insider of the company. Purchases made close together by different insiders form what is called a cluster. The last purchase on record was published on 3 August 2026, which is 97 days ago. Typically, a trade is published a median of 7 days after it takes place. Until a filing is published, the market cannot know about the trade.
For comparison within the same sector, see the insider buying recorded at 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.
Key facts
Headquarters: Seoul, South Korea · Founded: 1970
Source: Wikidata (CC0).
Who traded when
BuySaleSince the insiders bought
- -5.5%Entry ₩3,910 · Close 30 Oct 2026 ₩3,695
- -8.9%Entry ₩4,055 · Close 30 Oct 2026 ₩3,695
- -8.9%Entry ₩4,055 · Close 30 Oct 2026 ₩3,695
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.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 42,888 sharesShareKRXDART:20260803000338Canonical exit: 1 Nov 2026 (T+90)
- Other0DART
- Other0DART
- 27,900 sharesShareKRXDART:20260723000373Canonical exit: 21 Oct 2026 (T+90)
- 121,037 sharesKRXDART:20260709000431
- 24,500 sharesKRXDART:20260703000569Canonical exit: 1 Oct 2026 (T+90)
- 27,000 sharesShareKRXDART:20260702000389Canonical exit: 30 Sept 2026 (T+90)
- 62,000 sharesKRXDART:20260702000387Canonical exit: 30 Sept 2026 (T+90)
- 10,000 shares@ ₩4,030.000.072% mcap100.0% of flowShareKRXDART:20260316000939Canonical exit: 7 Jun 2026 (T+90)
- 91,900 shares0.76% mcap72.6% of flowKRXDART:20260316000943Canonical exit: 7 Jun 2026 (T+90)
- 12,000 shares@ ₩4,030.000.099% mcap100.0% of flowShareKRXDART:20260316000924Canonical exit: 7 Jun 2026 (T+90)
- 10,000 shares@ ₩4,030.000.083% mcap100.0% of flowShareKRXDART:20260316000928Canonical exit: 7 Jun 2026 (T+90)
- 35,000 shares@ ₩4,006.15890.29% mcap27.4% of flowShareKRXDART:20260310002721Canonical exit: 7 Jun 2026 (T+90)
- ●Executives0DART
- 22,010 sharesKRXDART:20260223003618Canonical exit: 14 May 2026 (T+90)
- 21,650 sharesKRXDART:20251229000561Canonical exit: 26 Mar 2026 (T+90)
- 21,000 sharesShareKRXDART:20250410000560Canonical exit: 9 Jul 2025 (T+90)
- 26,075 sharesKRXDART:20250109000135Canonical exit: 13 Feb 2025 (T+90)
- 22,000 sharesShareKRXDART:20241210000401Canonical exit: 10 Mar 2025 (T+90)
- 21,943 sharesShareKRXDART:20241028000245Canonical exit: 26 Jan 2025 (T+90)
- 50,000 sharesKRXDART:20240531002529Canonical exit: 24 Jun 2024 (T+90)
- ShareKRXDART:20240531002536Canonical exit: 24 Jun 2024 (T+90)
- 152,771 sharesKRXDART:20240409002136
- 191,089 sharesKRXDART:20240110000284
- 50,000 sharesKRXDART:20231010000356Canonical exit: 19 Nov 2023 (T+90)
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About Heerim Architects & Planners Co., Ltd.
희림 is a company operating in the industrial sector, listed on the XKRX market.
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