Webtoon Entertainment Inc.
SEC CIK 1997859 · WBTN · last insider filing 2026-05-29
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Kim Yongsoo | Director · See Remarks | filed 2024 - 2026 |
| Lee David J. | Director · See Remarks | filed 2024 - 2026 |
| Kim Junkoo | Director · See Remarks | filed 2024 - 2026 |
| Jeong Saeju | Director | filed 2025 - 2025 |
| Kim Namsun | Director | filed 2024 - 2024 |
| Dubuc Nancy | Director | filed 2024 - 2024 |
| Winkles Isabelle | Director | filed 2024 - 2024 |
| Lee Haejin | Director | filed 2024 - 2024 |
| Masuda Jun | Director | filed 2024 - 2024 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Chae Yuki | Chief Product Officer | filed 2026 - 2026 |
| Kim Hyojung | Chief Product Officer | filed 2024 - 2026 |
| Son Hyeeun | Chief Design Officer | filed 2024 - 2026 |
| Park Chankyu | Chief Technology Officer | filed 2024 - 2025 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.