MentionFox
Home › Executive changes › WEBTOON Entertainment Inc.
Leadership changes · WBTN · SEC Form 8-K, Item 5.02

Leadership changes at WEBTOON Entertainment Inc. (2026)

Before you join, sell to or invest in WEBTOON Entertainment Inc.

MentionFox check on WEBTOON Entertainment Inc.: 1 red flag found in 3 sources (checked 6 November 2026). mentionfox.com/c/executive-changes/webtoon-entertainment

  • Technology and Operating departures reported within 1 days (filing)

Check WEBTOON Entertainment Inc. before you join, sell or invest Free, no sign-up: every record on file, each linked to its source.

What do you want to do about WEBTOON Entertainment Inc.?

Who joined and who left WEBTOON Entertainment Inc. (WBTN)? 1 appointment and 2 departures reported from 2026-03-30 to 2026-10-05, each cited to the company's own filing.

David J. Lee was named President of WEBTOON Entertainment Inc., effective April 1, 2026. As of November 6, 2026, WEBTOON Entertainment Inc. has reported 3 leadership change filings to the SEC under Item 5.02 of Form 8-K, from March 30, 2026 to October 5, 2026, naming 1 appointment and 2 departures (Form 8-K, April 13, 2026).

30 companies changed executives this week.

Companies that just changed executives, and the new executive. Before you unlock: the company, the change and what is inside. After: the executive named with their role, how to reach the company, and a person's email only when we found one.

John Hancock Comvest Private Income Fundnamed a new Chief Financial Officer
Bain Capital Specialty Finance, Inc.named a new Director
Azora Therapeutics, Inc. (DE)named a new Director
LASE Corp.named a new Director
Century Communities, Inc.named a new Executive Chairman
Check one company free

FMR LLC also filed stake reports on 761 other companies ↓

Sell to companies like WEBTOON Entertainment Inc? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Key facts

  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-10-05
  • · In / out: Out · Person: Chankyu Park · Role: Chief Technology Officer · Effective: 2026-04-10 · 8-K, 2026-04-13
  • · In / out: Reported · Person: not named in the filing · 8-K/A, 2026-03-30
Changes5
In (appointed)1
Out (departing)2
Latest filing2026-10-05

WEBTOON Entertainment Inc. reported changes in 3 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-03-30 to 2026-10-05. They name 2 people, with 1 appointment and 2 departures. Every row below is cited to the filing it comes from, and this page adds each new change as WEBTOON Entertainment Inc. files it.

Also on the record for WEBTOON Entertainment Inc.

DateRecordFigureOur pageSource
November 5, 2026Stake report, Schedule 13G/A, by FMR LLC10.2% of the class5%+ stakesSource
May 6, 2026Stake report, Schedule 13G/A, by FMR LLC11.3% of the class5%+ stakesSource
December 5, 2025Stake report, Schedule 13G/A, by FMR LLC10.1% of the class5%+ stakesSource

Selling to them or working with them? See who runs WEBTOON Entertainment Inc. now and the warning signs.

Free to see. No signup.

Keep reading

More on WEBTOON Entertainment Inc. and the records around it.

WEBTOON Entertainment Inc. elsewhere on the record

Companies that share a holder

Want the whole picture on WEBTOON Entertainment Inc.?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on WEBTOON Entertainment Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on WEBTOON Entertainment Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    6 cited sources found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

Timeline

FiledIn / outPersonRoleEffectiveSource
2026-10-05Reportednot named in the filing8-K, 2026-10-05
2026-04-13OutChief Technology Officer2026-04-108-K, 2026-04-13
2026-04-13OutChief Operating Officer2026-04-108-K, 2026-04-13
2026-04-13InPresident2026-04-018-K, 2026-04-13
2026-03-30Reportednot named in the filing8-K/A, 2026-03-30

Who leads WEBTOON Entertainment Inc., as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

Selling to WEBTOON Entertainment Inc.?

New leaders reset buying decisions — get the Full Report on WEBTOON Entertainment Inc.: who runs it, how the money works and what to watch, every claim linked to its source.

Get the Full Report

Watch WEBTOON Entertainment Inc.

Hiring for a seat like this?

Find people with the same kind of experience as the Chief Technology Officer at WEBTOON Entertainment Inc., with the record behind each one.

Find candidates like Chief Technology Officer at WEBTOON Entertainment Inc.

Every change, in the filing's words

Filed 2026-10-05 · 8-K

Reported

In connection with the Relocation, Mr. Kim's employment with NAVER WEBTOON Ltd. ("NAVER WEBTOON"), our wholly-owned subsidiary in Korea, will be terminated.

Also stated in this filing

  • CEO Relocation Arrangements On September 30, 2026, the Board of Directors (the "Board") of WEBTOON Entertainment Inc. (the "Company") approved relocation-related arrangements for Junkoo Kim, the Company's Chief Executive Officer (the "CEO") and Chairman of the Board, in connection with Mr. Kim's relocation of his primary residence from Korea to the United States for business operational purposes (the "Relocation").
  • Mr. Kim will continue to serve in his role as the Company's CEO and Chairman of the Board and the Relocation will not result in any change to Mr. Kim's roles or responsibilities.
  • Upon termination of his employment with NAVER WEBTOON, Mr. Kim will become entitled to a cash payment of KRW 249,648,080 (equivalent to approximately $184,175), less applicable withholdings, to be made in October 2026, under the NAVER WEBTOON Severance Pay Policy for Executives (and, for the avoidance of doubt, following the Relocation, Mr. Kim will no longer participate in the NAVER WEBTOON Severance Pay Policy for Executives).
  • To facilitate a seamless transition with minimal disruption during the Relocation, Mr. Kim will also receive a one-time relocation cash benefit of $567,009, less applicable withholdings, to be paid in January 2027, subject to Mr. Kim's continued employment with the Company through the payment date.
Filed 2026-04-13 · 8-K

Departing: Chankyu Park, Chief Technology Officer, effective 2026-04-10

In connection with the leadership transitions, effective April 10, 2026, Chankyu Park resigned from his position as Chief Technology Officer of the Company.

Departing: David J. Lee, Chief Operating Officer, effective 2026-04-10

Effective April 10, 2026, Mr. Lee ceased serving as the Company's Chief Operating Officer.

Appointed: David J. Lee, President, effective 2026-04-01

In addition, effective April 1, 2026, Mr. Lee has been appointed as the President of Wattpad Corp., a wholly-owned subsidiary of the Company in Canada.

Also stated in this filing

  • On April 13, 2026, WEBTOON Entertainment Inc. (the "Company") announced a number of executive leadership changes.
  • Mr. Park will no longer serve as an executive officer of the Company within the meaning of the rules promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act").
  • Mr. Park's resignation is not the result of any disagreement with the Company or its Board of Directors on any matters relating to the Company's operations, policies or practices.
  • Mr. Park will remain with the Company through the end of May 2026 to facilitate the transition of duties and thereafter transition into an advisor role.
  • The Company also announced a title change for David J. Lee to better reflect his roles and responsibilities with the Company.
  • Mr. Lee's title was changed from Chief Financial Officer and Chief Operating Officer to Chief Financial Officer.
  • Mr. Lee will continue to serve as the Company's Chief Financial Officer and a member of the Board of Directors.
  • Mr. Lee's title change is commensurate with his role with the Company.
  • There were no material changes to the terms of Mr. Lee's compensation in connection with the title change.
Filed 2026-03-30 · 8-K/A

Reported

On March 5, 2026, WEBTOON Entertainment Inc. (the "Company") filed a Current Report on Form 8-K (the "Initial Report") with the Securities and Exchange Commission to report, among other things, the appointment of Yongsoo Kim as the President of the Company.

Also stated in this filing

  • Except as expressly set forth herein, this Amendment does not amend the Initial Report in any way and does not modify or update any other disclosures contained in the Initial Report.
  • This Amendment supplements the Initial Report and should be read in conjunction with the Initial Report.
  • In connection with his appointment as the President of the Company, on March 26, 2026, the Board of Directors (the "Board") approved the following compensation arrangements for Mr. Kim: (i) his annual base salary will be KRW 711,110,000 (equivalent to approximately $500,000), (ii) his short-term incentive opportunity will be $500,000, and (iii) his long-term equity incentive opportunity will be $750,000 of restricted stock units and $750,000 of performance stock units.

Tools for this story

Each opens in a new tab, filled in for WEBTOON Entertainment Inc.. With no account yet, you sign up free and land on the result.

Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

Not for employment, credit or tenancy decisions. MentionFox research is for sales, partnership and investor research. Permitted use

Cite this page

Permanent URL: https://mentionfox.com/executive-changes/webtoon-entertainment
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who joined and who left WEBTOON Entertainment Inc.? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/webtoon-entertainment