No insider purchase over the last 90 days. The latest, by 포르테 신기술조합 제240호, was filed 15 May 2026.
APTOCROM Inc.: what insiders have been doing
Every trade that managers of APTOCROM Inc. disclose to DART (FSS) is tracked on this page. The company sits in the Technology sector. Between 23 October 2025 and 23 October 2026, 4 insiders published 8 filings.
The record shows 1 purchase on the open market, made by 1 insider, against 3 sales by 2 insiders. The amount is not disclosed for 4 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay.
With 8 filings in twelve months, the company is more active than the median of 7 filings across the 2,650 companies we follow on the same exchange. Looking back to 2021, when coverage begins, insiders filed 18 purchases and 5 sales.
The last purchase on record was published on 15 May 2026, which is 179 days ago. Typically, a trade is published a median of 7 days after it takes place. The shorter that gap, the sooner other investors can see what insiders have done. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
For comparison within the same sector, see the insider buying recorded at Hanza AB and Lime Technologies AB (publ). Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleSince the insiders bought
- -41.0%Entry ₩3,060 · Close 23 Oct 2026 ₩1,804
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
- ●Executives0DART
- ●Executives0DART
- 475 sharesShareKRXDART:20260605000480
- ●Executives0DART
- ●Executives0DART
- 164,737,017 sharesKRXDART:20260515001409
- 150,304,312 sharesShareKRXDART:20260515001938
- 4,092,770 sharesShareKRXDART:20260515001598Canonical exit: 6 Aug 2026 (T+90)
- ●Executives0DART
- ●Executives0DART
- 1,950,000 sharesKRXDART:20250411002897Canonical exit: 9 Jul 2025 (T+90)
- 69,500,000 sharesKRXDART:20241101000288Canonical exit: 30 Jan 2025 (T+90)
- 50,000,000 sharesShareKRXDART:20241101000290Canonical exit: 30 Jan 2025 (T+90)
- 5,000,000 sharesKRXDART:20240111000275
- 5,000,000 shares@ ₩700.00100.0% of flowShareKRXDART:20240111000280
- 69,500,000 sharesKRXDART:20231220000533Canonical exit: 19 Mar 2024 (T+90)
- ShareKRXDART:20231219000232
- 69,500,000 sharesKRXDART:20231219000228Canonical exit: 18 Mar 2024 (T+90)
- 69,500,000 sharesKRXDART:20231219000218Canonical exit: 18 Mar 2024 (T+90)
- ShareKRXDART:20231208000512
- 69,500,000 sharesKRXDART:20231208000507Canonical exit: 3 Mar 2024 (T+90)
- 69,500,000 sharesKRXDART:20231101000326Canonical exit: 23 Jan 2024 (T+90)
- ShareKRXDART:20231101000333
- ShareKRXDART:20230901000356
- 69,500,000 sharesKRXDART:20230901000352Canonical exit: 23 Nov 2023 (T+90)
25 of 38 declarations
About APTOCROM Inc.
앱토크롬 is a technology company listed on the XKRX market. It specializes in developing innovative solutions for the digital sector.
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