Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

WEBTOON Entertainment Inc.

WBTN · Nasdaq · CIK 0001997859 · Communication Services · Internet Content & Information

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

7 Form 4 transaction lines observed in the same window
0 sales · 7 option, withholding, award, gift or other lines

Last qualifying purchase2025-03-20 · Kim Junkoo · $100.6K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Lee David J.See Remarks
○○○○
Kim YongsooSee Remarks
○○
Kim JunkooSee Remarks
○
● Purchase▼ Sale○ Other

—

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-03-20 · Kim Junkoo.

Recent Form 4 activity

0Purchases
0Sales
15Other Form 4 lines
15SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER7 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
4,158,766
Previous report
3,731,526
Avg daily volume
348,275
Days to cover
11.9

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-03-20Kim JunkooPurchase (P)Common Stock11,419USD 8.81USD 100,601SEC filing ↗
2025-03-19Kim JunkooPurchase (P)Common Stock11,372USD 8.73USD 99,278SEC filing ↗
2025-02-28Lee David J.Purchase (P)Common Stock7,205USD 9.00USD 64,845SEC filing ↗
2024-08-21Kim NamsunPurchase (P)Common Stock7,195USD 13.90USD 100,010SEC filing ↗
2024-08-19Kim JunkooPurchase (P)Common Stock18,935USD 12.74USD 241,263SEC filing ↗
2024-08-16Kim JunkooPurchase (P)Common Stock22,596USD 11.88USD 268,440SEC filing ↗
2024-08-15Lee David J.Purchase (P)Common Stock8,000USD 13.00USD 104,000SEC filing ↗
2024-08-14Lee David J.Purchase (P)Common Stock7,722USD 12.93USD 99,845SEC filing ↗
2024-08-14Kim YongsooPurchase (P)Common Stock7,800USD 12.92USD 100,776SEC filing ↗

Form 4 evidence

15 transaction lines in the latest 365-day window; 43 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-12Lee David J.Tax withholding (F)Common Stock9,485USD 10.40USD 98,644SEC filing ↗
2026-08-01Lee David J.Tax withholding (F)Common Stock2,954USD 9.12USD 26,940SEC filing ↗
2026-07-12Lee David J.Tax withholding (F)Common Stock9,463USD 11.54USD 109,203SEC filing ↗
Show recent Form 4 evidence (15 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-12Lee David J.Tax withholding (F)Common Stock9,485USD 10.40USD 98,644SEC filing ↗
2026-08-01Lee David J.Tax withholding (F)Common Stock2,954USD 9.12USD 26,940SEC filing ↗
2026-07-12Lee David J.Tax withholding (F)Common Stock9,463USD 11.54USD 109,203SEC filing ↗
2026-05-28Kim YongsooTax withholding (F)Common Stock12,053USD 11.98USD 144,395SEC filing ↗
2026-05-01Lee David J.Tax withholding (F)Common Stock3,018USD 13.24USD 39,958SEC filing ↗
2026-04-26Kim YongsooTax withholding (F)Common Stock6,178USD 11.13USD 68,761SEC filing ↗
2026-04-26Kim JunkooTax withholding (F)Common Stock28,887USD 11.13USD 321,512SEC filing ↗
2026-04-15Kim YongsooTax withholding (F)Common Stock985USD 11.46USD 11,288SEC filing ↗
2026-04-12Lee David J.Tax withholding (F)Common Stock9,686USD 11.12USD 107,708SEC filing ↗
2026-03-15Kim YongsooTax withholding (F)Common Stock1,964USD 9.21USD 18,088SEC filing ↗
2026-02-15Kim YongsooTax withholding (F)Common Stock4,679USD 10.61USD 49,644SEC filing ↗
2026-02-01Lee David J.Tax withholding (F)Common Stock3,018USD 12.09USD 36,488SEC filing ↗
2026-01-30Kim YongsooAward / grant (A)Common Stock37,868USD 0.00USD 0SEC filing ↗
2026-01-12Lee David J.Tax withholding (F)Common Stock10,311USD 13.80USD 142,292SEC filing ↗
2025-11-01Lee David J.Tax withholding (F)Common Stock3,012USD 17.53USD 52,800SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerWBTN
CIK0001997859
SectorCommunication Services
IndustryInternet Content & Information Yahoo Finance
SEC SIC2741 Miscellaneous Publishing
ExchangeNasdaq

Data coverage

Local Form 4 history43 transaction lines from 2024-08-14 to 2026-10-12
10 P purchase lines · 0 S sale lines · 33 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.