Insider profile

Lee John Dong Gu

TitleEVP Chief Digiital InnovationView on SEC.gov ↗

This page tracks every SEC Form 4 filing since April 2023 by Lee John Dong Gu, EVP Chief Digiital Innovation: 18 transactions in total, none of them an open-market purchase, and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Activity summary

Recent insider activity is bearish. Over the last 30 days, insiders net sold $13K across 1 transaction.

Three year balance

Buy and sell value by quarter, Q3 23 to Q3 26. Lee John Dong Gu has been a net seller across the period shown.

Q3 23Q4 23Q1 24Q3 24Q4 24Q1 25Q3 25Q1 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $388K.

Track record

$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Jul 2023Jul 2026Under a 10b5-1 plan: 0%Full history: 18 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jul 31, 2026Lee John Dong GuFBIN
Tax Withholding
260$49.26$13K
Mar 2, 2026Lee John Dong GuFBIN
Tax Withholding
4,545$52.37$238K
Feb 25, 2026Lee John Dong GuFBIN
Award
15,273
Feb 25, 2026Lee John Dong GuFBIN
Award
18,306
Feb 10, 2026Lee John Dong GuFBIN
Award
6,378

13 more transactions hidden

Free account · No credit card required

Building something? Get API access →

Reading an insider's Form 4 history

Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.