StockDriftsStockDriftsHD Hyundai Heavy Industries (329180) has 5 disclosed insider purchases and 2 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩242M ($168K) in reported transaction value. The earliest filing StockDrifts holds for HD Hyundai Heavy Industries is dated 2024-05-21; the most recent is 2026-04-01. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is -34.57%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-01 | BUY | Market Buy | 이태진 Taejin Lee | Managing Director | 10 | ₩451,500 | +45.7% | ₩5M ($3K) |
| 2026-03-25 | BUY | Market Buy | 이태진 Taejin Lee | Managing Director | 70 | ₩523,000 | -4.7% | ₩37M ($25K) |
| 2026-01-19 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -28.8K | ₩648,000 | +6.3% | ₩18.7B ($13.0M) |
| 2025-12-01 | BUY | 신규보고 | 이강호 Lee Kang-ho | Managing Director | 121 | ₩515,000 | +17.9% | ₩62M ($43K) |
| 2025-12-01 | BUY | 신규보고 | 이창준 Changjun Lee | Managing Director | 324 | ₩515,000 | +17.9% | ₩167M ($116K) |
| 2025-12-01 | BUY | 신규보고 | 윤대규 Dae-gyu Yoon | Managing Director | 8 | ₩515,000 | +17.9% | ₩4M ($3K) |
| 2025-12-01 | BUY | 합병 | 이상균 Lee Sang-gyun | vice president | 81 | ₩515,000 | +17.9% | ₩42M ($29K) |
| 2025-12-01 | BUY | 신규보고 | 황태환 Taehwan Hwang | Managing Director | 243 | ₩515,000 | +17.9% | ₩125M ($87K) |
| 2025-12-01 | BUY | 합병 | 이철헌 Lee Cheol-heon | Managing Director | 16 | ₩515,000 | +17.9% | ₩8M ($6K) |
| 2025-12-01 | BUY | 합병 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | 6.9M | ₩515,000 | +17.9% | ₩3.5T ($2.5B) |
| 2025-12-01 | BUY | 합병 | 김성훈 Seonghun Kim | Managing Director | 32 | ₩515,000 | +17.9% | ₩16M ($11K) |
| 2025-11-01 | BUY | 신규선임 | 주대중 Joo Dae-jung | Managing Director | 550 | ₩607,000 | +0.0% | ₩334M ($232K) |
| 2025-11-01 | BUY | 신규선임 | 이종석 Lee Jong-seok | Managing Director | 80 | ₩607,000 | +0.0% | ₩49M ($34K) |
| 2025-10-21 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -28.8K | ₩563,000 | -7.8% | ₩16.2B ($11.3M) |
| 2025-08-27 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -28.8K | ₩521,000 | -16.5% | ₩15.0B ($10.4M) |
| 2025-07-31 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩490,500 | -23.8% | ₩28.3B ($19.6M) |
| 2025-07-25 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩444,500 | -36.6% | ₩25.6B ($17.8M) |
| 2025-07-07 | BUY | Market Buy | 이강국 Lee Kang-guk | Managing Director | 20 | ₩377,500 | +60.8% | ₩8M ($5K) |
| 2025-06-24 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩463,500 | -31.0% | ₩26.7B ($18.6M) |
| 2025-06-17 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩436,500 | -39.1% | ₩25.2B ($17.5M) |
| 2025-06-13 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -28.8K | ₩427,500 | -42.0% | ₩12.3B ($8.6M) |
| 2025-06-05 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩425,000 | -42.8% | ₩24.5B ($17.0M) |
| 2025-05-16 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩419,500 | -44.7% | ₩24.2B ($16.8M) |
| 2025-05-07 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -86.5K | ₩415,500 | -46.1% | ₩36.0B ($25.0M) |
| 2025-04-30 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -28.8K | ₩402,000 | -51.0% | ₩11.6B ($8.1M) |
| 2025-04-29 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -57.7K | ₩403,500 | -50.4% | ₩23.3B ($16.2M) |
| 2025-04-25 | SELL | 교환 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -144.2K | ₩403,000 | -50.6% | ₩58.1B ($40.4M) |
| 2025-02-25 | BUY | Market Buy | 이태진 Taejin Lee | Managing Director | 4 | ₩308,000 | +97.1% | ₩1M ($856) |
| 2025-02-24 | BUY | Market Buy | 이태진 Taejin Lee | Managing Director | 96 | ₩298,500 | +103.3% | ₩29M ($20K) |
| 2024-12-23 | BUY | 기타 | 권승하 Seungha Kwon | Managing Director | 550 | ₩269,500 | +125.2% | ₩148M ($103K) |
| 2024-12-01 | BUY | 신규선임 | 이태원 Itaewon | Managing Director | 285 | ₩211,000 | +187.7% | ₩60M ($42K) |
| 2024-12-01 | BUY | 신규선임 | 김오균 Kim Oh-gyun | Managing Director | 391 | ₩211,000 | +187.7% | ₩83M ($57K) |
| 2024-09-05 | SELL | Market Sell | 임영호 Youngho Lim | vice president | -450 | ₩178,900 | -239.3% | ₩81M ($56K) |
| 2024-09-04 | BUY | 기타 | 임영호 Youngho Lim | vice president | 550 | ₩186,300 | +225.8% | ₩102M ($71K) |
| 2024-08-28 | BUY | 기타 | 연무진 Yeonmujin | Managing Director | 474 | ₩191,200 | +217.5% | ₩91M ($63K) |
| 2024-08-28 | BUY | 기타 | 허병동 Heo Byeong-dong | Managing Director | 550 | ₩191,200 | +217.5% | ₩105M ($73K) |
| 2024-06-25 | SELL | Market Sell | 박진상 Jinsang Park | Managing Director | -550 | ₩149,900 | -304.9% | ₩82M ($57K) |
| 2024-06-11 | BUY | 기타 | 여용화 Yeo Yonghwa | Managing Director | 550 | ₩129,700 | +368.0% | ₩71M ($50K) |
| 2024-05-21 | SELL | 시간외매매 | HD한국조선해양 HDKorea Shipbuilding & Marine Engineering | - | -2.7M | ₩130,800 | -364.1% | ₩348.3B ($241.9M) |
Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for HD Hyundai Heavy Industries. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.