No insider purchase over the last 90 days. The latest, by 박상준, was filed 02 Apr 2026.
Who traded when
BuySaleSince the insiders bought
- -47.2%Entry ₩9,420 · Close 30 Oct 2026 ₩4,970
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
- Other0DART
- Other0DART
- 7,000 sharesShareKRXDART:20260402000073Canonical exit: 21 Jun 2026 (T+90)
- 73,000 shares@ ₩11,014.62971.06% mcap100.0% of flowShareKRXDART:20260330000019
- ●Executives0DART
- 727,272 sharesKRXDART:20251210000495Canonical exit: 19 Feb 2026 (T+90)
- 304,000 sharesKRXDART:20250610000282
- ●Executives0DART
- ●Executives0DART
- 76,000 sharesShareKRXDART:20250310000605Canonical exit: 8 Jun 2025 (T+90)
- 114,000 sharesShareKRXDART:20250310000627Canonical exit: 8 Jun 2025 (T+90)
- 277,494 sharesKRXDART:20241210000467
- 228,000 sharesKRXDART:20240814003112
- 228,000 sharesKRXDART:20231227000495
- 228,000 sharesKRXDART:20230510000610
- 228,000 sharesKRXDART:20230412000712
- 228,000 sharesKRXDART:20230309000729
- 228,000 sharesKRXDART:20230309000633
- ShareKRXDART:20230309000651
- 228,000 sharesKRXDART:20230308000659
20 of 20 declarations
About NanoTIM Co. Ltd.
At NanoTIM Co. Ltd. (나노팀), a Technology company on the Korea Exchange valued at KRW 112.8 billion, filings take a while to appear: a median of 10 days after the trade, over 8 measurements. The record holds 18 filings, published from March 8, 2023 to April 2, 2026.
최윤성 (대량보유자, large holder) signs 9, 8 of them sales. The only trade with an amount is a sale of EUR 464,751, filed on March 24, 2026 by 유일혁 (상무이사, managing director), who also made one purchase. 아주ib투자 has one purchase and one sale, 연광석 (이사, director) one purchase, and 나노팀 itself 2 filings. The market totals 10 sales against 4 purchases, so 29% purchases. On March 10, 2025, 2 filers bought on the same day.
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The shareholding of insiders and declared holders stands at 51.2%. By year the filings split as 7 filings in 2023, 2 in 2024, 6 in 2025 and 3 in 2026. Within the last twelve months there are 4 filings: 2 purchases and one sale.
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