No insider purchase over the last 90 days. The latest, by 김나영, was filed 09 Jul 2026.
디에스엠: what insiders have been doing
디에스엠, classified in the Chemicals sector, is a listed company. Its insiders report their share dealings to DART (FSS). Over the twelve months to 1 November 2026, 11 filings were filed, from 7 insiders.
Purchases and sales both appear in the filings: 5 purchases (4 insiders) and 5 sales (5 insiders). No amount is published for 10 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. On the buying side, the filings list 2 board members and 1 major shareholder among the declarants.
Across the 2,655 companies tracked on its exchange, the median is 7 filings; at 11 filings, this issuer sits above that mark. Our records for 디에스엠 go back to 2021, with 16 purchases and 6 sales on the open market in total.
The most recent open-market purchase was published on 9 July 2026, 124 days ago.
For comparison within the same sector, see the insider buying recorded at Symrise AG and Titan. Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Who traded when
BuySale+3 other insiders
Since the insiders bought
- -5.0%Entry ₩3,380 · Close 30 Oct 2026 ₩3,210
- -2.0%Entry ₩3,275 · Close 30 Oct 2026 ₩3,210
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
- Other0DART
- 7,480,497 sharesKRXDART:20260710000455
- 155,039 sharesShareKRXDART:20260709000658Canonical exit: 7 Oct 2026 (T+90)
- 35,852,566 sharesKRXDART:20260709000649
- 50,150 sharesShareKRXDART:20260703000608Canonical exit: 1 Oct 2026 (T+90)
- 1,491,792 sharesKRXDART:20260629000361Canonical exit: 27 Sept 2026 (T+90)
- 135,318 sharesShareKRXDART:20260609000336
- 1,890,753 sharesShareKRXDART:20260609000331
- 13,862,656 sharesShareKRXDART:20260609000298
- 169,147 sharesKRXDART:20260331004891Canonical exit: 24 Jun 2026 (T+90)
- 169,147 sharesShareKRXDART:20260330001683Canonical exit: 24 Jun 2026 (T+90)
- ●Executives0DART
- 7,852,519 sharesKRXDART:20250904000050Canonical exit: 27 Nov 2025 (T+90)
- 7,936,850 sharesKRXDART:20250903000199Canonical exit: 27 Nov 2025 (T+90)
- 2,363,441 sharesShareKRXDART:20250901000408Canonical exit: 30 Nov 2025 (T+90)
- 2,150,759 sharesKRXDART:20250829001987Canonical exit: 27 Nov 2025 (T+90)
- 45,290,641 sharesKRXDART:20250829001802Canonical exit: 27 Nov 2025 (T+90)
- 1,592,663 sharesShareKRXDART:20250829002004Canonical exit: 27 Nov 2025 (T+90)
- 17,328,320 sharesShareKRXDART:20250829001841Canonical exit: 27 Nov 2025 (T+90)
- 1,293,108 sharesShareKRXDART:20250829001818Canonical exit: 27 Nov 2025 (T+90)
- ●Executives0DART
25 of 37 declarations
About 디에스엠
디에스엠 is a company operating in the chemical and materials sector. It is listed on the XKRX market.
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