No insider purchase over the last 90 days. The latest, by 유원양, was filed 11 Jun 2026.
티이엠씨: what insiders have been doing
This page follows insider dealings at 티이엠씨 as filed with DART (FSS), a company from the Chemicals sector. Between 2 November 2025 and 2 November 2026, 11 insiders published 21 filings.
Only purchases show up on the open market, 20 purchases in all worth €124k, filed by 11 insiders. The amount is not disclosed for 15 filings. Unlike grants, an open-market purchase is paid for by the insider, at the market price. On the buying side, the filings list 8 senior executives, 3 board members and 1 chief executive among the declarants. At €55k, the purchase published on 30 April 2026 by 오승우 is the largest of the period (0.046% of market cap).
In all, 4 purchases were made within 30 days of a purchase by another insider of the company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. The latest purchase dates back some time: it was published 152 days ago, on 11 June 2026. Typically, a trade is published a median of 5 days after it takes place. 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 21 filings, this issuer sits above that mark. Looking back to 2023, when coverage begins, insiders filed 30 purchases and 11 sales.
In the same sector, recent insider purchases at Symrise AG and Titan also feature in our signals. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
Who traded when
BuySale+5 other insiders
Since the insiders bought
- -44.2%Entry ₩22,100 · Close 30 Oct 2026 ₩12,340
- -44.2%Entry ₩22,100 · Close 30 Oct 2026 ₩12,340
- -44.2%Entry ₩22,100 · Close 30 Oct 2026 ₩12,340
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
- 30,000 sharesShareKRXDART:20260611000587Canonical exit: 9 Sept 2026 (T+90)
- ●Executives0DART
- 17,400 shares@ ₩3,500.000.030% mcap100.0% of flowShareKRXDART:20260507000700Canonical exit: 29 Jul 2026 (T+90)
- 9,000 shares@ ₩3,500.000.015% mcap100.0% of flowShareKRXDART:20260507000701Canonical exit: 29 Jul 2026 (T+90)
- 4,500 shares@ ₩3,500.000.0076% mcap100.0% of flowShareKRXDART:20260507000699Canonical exit: 29 Jul 2026 (T+90)
- 3,000 shares@ ₩3,500.000.0051% mcap100.0% of flowShareKRXDART:20260507000707Canonical exit: 29 Jul 2026 (T+90)
- 7,569 shares@ ₩12,620.000.046% mcap100.0% of flowShareKRXDART:20260430001486Canonical exit: 23 Jul 2026 (T+90)
- 2,343 sharesShareKRXDART:20260304000637Canonical exit: 27 May 2026 (T+90)
- 1,288 sharesShareKRXDART:20260303003288Canonical exit: 27 May 2026 (T+90)
- 1,991 sharesShareKRXDART:20260303003279Canonical exit: 27 May 2026 (T+90)
- 1,230 sharesShareKRXDART:20260303003274Canonical exit: 27 May 2026 (T+90)
- 1,054 sharesShareKRXDART:20260303003269Canonical exit: 27 May 2026 (T+90)
- 1,991 sharesShareKRXDART:20260303003264Canonical exit: 27 May 2026 (T+90)
- 585 sharesShareKRXDART:20260303003245Canonical exit: 27 May 2026 (T+90)
- 6,000 sharesShareKRXDART:20260303003254Canonical exit: 1 Jun 2026 (T+90)
- 6,000 sharesKRXDART:20260303003236Canonical exit: 27 May 2026 (T+90)
- ShareKRXDART:20260303003250Canonical exit: 27 May 2026 (T+90)
- 20,034 sharesShareKRXDART:20260303003238Canonical exit: 27 May 2026 (T+90)
- 1,757 sharesShareKRXDART:20260303003261Canonical exit: 27 May 2026 (T+90)
- 1,640 sharesShareKRXDART:20260303003284Canonical exit: 27 May 2026 (T+90)
- 39,150 sharesKRXDART:20260211001011Canonical exit: 6 May 2026 (T+90)
- 3,000 sharesShareKRXDART:20250430001230Canonical exit: 29 Jul 2025 (T+90)
- 2,500 sharesShareKRXDART:20250410002901Canonical exit: 9 Jul 2025 (T+90)
- 5,000 sharesShareKRXDART:20250410002881Canonical exit: 9 Jul 2025 (T+90)
- ShareKRXDART:20241008000286Canonical exit: 31 Dec 2024 (T+90)
25 of 48 declarations
About 티이엠씨
티이엠씨 is a company operating in the chemical and materials sector. It is listed on the XKRX market.
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