Skip to content
★ Sign in to follow
이

이창진

Executive
Chairman & CEO
Insider activity · 24 months1 buy0 salesCumulative net flow
Total declarations
8
Company
1
▲ Purchases (5 ops.)
€175k
▼ Sales (1 ops.)
—

Latest filing published 10 Sept 2026 for 레이저옵텍.

Filing timeline

BuySale
이창진

Insider track record

Disclosed buys
5
Disclosed sells
1
Signal history

No signal scores available.

Closed purchases

Market purchases
5

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Since each purchase

  • Filed 23 Apr 2026 · 201 days ago · €175k
    -43.3%
    Entry ₩5,720 · Close 08 Oct 2026 ₩3,245
  • Filed 30 Mar 2026 · 225 days ago
    -39.3%
    Entry ₩5,350 · Close 08 Oct 2026 ₩3,245
  • Filed 17 Jun 2024 · 876 days ago
    -6.3%
    Entry ₩9,010 · Close at T+365 ₩8,440

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.

이창진: trading record in brief

This profile gathers the share dealings of 이창진 in 레이저옵텍, where the filings describe the role as chief executive. Over a trading history stretching from 1 February 2024 to 10 September 2026, the count stands at 8 filings.

Both buying and selling appear: 5 purchases worth €175k, against 1 sale. The totals do not cover 5 filings with an undisclosed amount. Unlike grants, an open-market purchase is paid for by the insider, at the market price. So far in 2026, the count stands at 2 purchases and no sales.

On 1 out of 4 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

Most recently, on 10 September 2026, the filings show a transaction in 레이저옵텍. The clock since the last published purchase (23 April 2026) now reads 201 days. Typically, a trade is published a median of 7 days after it takes place. That lag is the time during which only the insider knows about the trade. These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.

Companies and markets linked to 이창진

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations8 total
  • Other(filed)
    0DART
  • ▲
    대표이사Executives레이저옵텍
    306M KRW42DART
    154,304 shares@ ₩3,965.000.74% mcap100.0% of flowShareKRXDART:20260423000337
    Canonical exit: 16 Jul 2026 (T+90)
  • ▲
    대표이사Executives(filed)레이저옵텍
    0DART
    ShareKRXDART:20260330001152
    Canonical exit: 28 Jun 2026 (T+90)
  • ●
    대표이사Executives레이저옵텍
    0DART
    ShareKRXDART:20260220001309
  • ▲
    Executives레이저옵텍
    0DART
    221,000 sharesShareKRXDART:20250530002148
    Canonical exit: 28 Aug 2025 (T+90)
  • ▼
    Executives레이저옵텍
    0DART
    80,000 sharesShareKRXDART:20250528000156
  • ▲
    대표이사Executives레이저옵텍
    0DART
    ShareKRXDART:20240617000229
    Canonical exit: 11 Sept 2024 (T+90)
  • ▲
    Executives레이저옵텍
    0DART
    568,998 sharesShareKRXDART:20240208001146
    Canonical exit: 1 May 2024 (T+90)

8 of 8 declarations