Reporting owner · CIK 0002113214

Wang Yanjun

SEC Form 4 history across 1 companies, 150 transactions and 23 filings.

CGCCO and GCSea Ltd
Open-market transaction mix0% buys0 buys · 150 sales
Latest filingOct 19, 2026, 10:03 AM

Available history · May 28, 2026 – Oct 16, 2026

Filings23Form 4 records
Buying$00 purchases
Selling$6.1M150 sales
Net value−$6.1MBuys minus sells · disclosed values

Latest insider transactions

Form 4 filings from available history.
Wang Yanjun transactions · 20 per page
CompanyInsiderActivityDisclosed valueFiled (ET)
SESea Ltd
Wang YanjunCGS · sale10b5-1 detectedSEC filing ↗-$55.8kView disclosure →
Open a transaction for shares, transaction date, ownership and the original SEC filing.

Latest Form 4 facts

Quick context from source filings

Latest open-market transaction

sale at Sea Ltd on Oct 16, 2026 valued at $2,182.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Monthly open-market activity

Last 4 reported months · purchases and sales

View exact monthly values
MonthPurchasesSalesBuy valueSale valueNet value
May 202602$0.00$73,584.96-$73,584.96
Aug 2026055$0.00$2,313,560.43-$2,313,560.43
Sep 2026057$0.00$2,519,507.45-$2,519,507.45
Oct 2026036$0.00$1,147,207.15-$1,147,207.15

Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.

Ownership and transaction size

Ownership and ticket size

Average P/S size$40.4K
Median P/S size$33.5K
Direct0
Indirect150
Oct 16, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern106Large Holdings Reductionholdings2Large Salesize21Repeat Sellerpattern12110b5-1 Detectedfiling-context125

Associated companies

Companies in the disclosed reporting history

Sea LtdSE · 157 transactions · latest Oct 19, 2026, 10:03 AM

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
No open-market purchases in available history

A 90-day purchase return requires an open-market buy. No eligible purchases are recorded in this history.

Disclosed ownership

How reported shareholdings evolved

Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.

150 observations · May 28, 2026 – Oct 16, 2026. Window ends at the latest available report, not today.

Selected observation · Oct 16, 202677,780 shares reported
Inspect transaction
View exact observations and source transactions
Transaction dateShares held afterFiledSource
May 28, 20268,592May 29, 2026View transaction
May 28, 20268,400May 29, 2026View transaction
Aug 13, 20266,647Aug 17, 2026View transaction
Aug 13, 20266,307Aug 17, 2026View transaction
Aug 13, 20265,837Aug 17, 2026View transaction
Aug 13, 20265,664Aug 17, 2026View transaction
Aug 13, 20265,526Aug 17, 2026View transaction
Aug 13, 20265,500Aug 17, 2026View transaction
Aug 14, 20264,659Aug 17, 2026View transaction
Aug 14, 20264,074Aug 17, 2026View transaction
Aug 14, 20264,028Aug 17, 2026View transaction
Aug 14, 20264,000Aug 17, 2026View transaction
Aug 17, 202632,352Aug 19, 2026View transaction
Aug 17, 202632,111Aug 19, 2026View transaction
Aug 17, 202632,100Aug 19, 2026View transaction
Aug 18, 202631,923Aug 19, 2026View transaction
Aug 18, 202630,943Aug 19, 2026View transaction
Aug 18, 202630,653Aug 19, 2026View transaction
Aug 18, 202630,600Aug 19, 2026View transaction
Aug 19, 202630,347Aug 21, 2026View transaction
Aug 19, 202630,065Aug 21, 2026View transaction
Aug 19, 202629,648Aug 21, 2026View transaction
Aug 19, 202629,376Aug 21, 2026View transaction
Aug 19, 202629,100Aug 21, 2026View transaction
Aug 20, 202628,738Aug 21, 2026View transaction
Aug 20, 202628,245Aug 21, 2026View transaction
Aug 20, 202627,627Aug 21, 2026View transaction
Aug 20, 202627,600Aug 21, 2026View transaction
Aug 21, 202627,377Aug 25, 2026View transaction
Aug 21, 202626,331Aug 25, 2026View transaction
Aug 21, 202626,100Aug 25, 2026View transaction
Aug 24, 202625,743Aug 25, 2026View transaction
Aug 24, 202625,073Aug 25, 2026View transaction
Aug 24, 202624,600Aug 25, 2026View transaction
Aug 25, 202624,313Aug 27, 2026View transaction
Aug 25, 202623,924Aug 27, 2026View transaction
Aug 25, 202623,730Aug 27, 2026View transaction
Aug 25, 202623,612Aug 27, 2026View transaction
Aug 25, 202623,415Aug 27, 2026View transaction
Aug 25, 202623,237Aug 27, 2026View transaction
Aug 25, 202623,100Aug 27, 2026View transaction
Aug 26, 202622,305Aug 27, 2026View transaction
Aug 26, 202621,898Aug 27, 2026View transaction
Aug 26, 202621,600Aug 27, 2026View transaction
Aug 27, 202620,683Aug 31, 2026View transaction
Aug 27, 202620,128Aug 31, 2026View transaction
Aug 27, 202620,100Aug 31, 2026View transaction
Aug 28, 202620,042Aug 31, 2026View transaction
Aug 28, 202619,023Aug 31, 2026View transaction
Aug 28, 202618,605Aug 31, 2026View transaction
Aug 28, 202618,600Aug 31, 2026View transaction
Aug 31, 202618,000Sep 2, 2026View transaction
Aug 31, 202617,911Sep 2, 2026View transaction
Aug 31, 202617,226Sep 2, 2026View transaction
Aug 31, 202617,136Sep 2, 2026View transaction
Aug 31, 202617,118Sep 2, 2026View transaction
Aug 31, 202617,100Sep 2, 2026View transaction
Sep 1, 202616,600Sep 2, 2026View transaction
Sep 1, 202616,220Sep 2, 2026View transaction
Sep 1, 202615,804Sep 2, 2026View transaction
Sep 1, 202615,600Sep 2, 2026View transaction
Sep 2, 202614,945Sep 4, 2026View transaction
Sep 2, 202614,100Sep 4, 2026View transaction
Sep 3, 202613,968Sep 4, 2026View transaction
Sep 3, 202613,140Sep 4, 2026View transaction
Sep 3, 202612,600Sep 4, 2026View transaction
Sep 4, 202612,113Sep 9, 2026View transaction
Sep 4, 202611,215Sep 9, 2026View transaction
Sep 4, 202611,100Sep 9, 2026View transaction
Sep 8, 202610,883Sep 9, 2026View transaction
Sep 8, 202610,676Sep 9, 2026View transaction
Sep 8, 202610,064Sep 9, 2026View transaction
Sep 8, 20269,600Sep 9, 2026View transaction
Sep 9, 20268,805Sep 11, 2026View transaction
Sep 9, 20268,400Sep 11, 2026View transaction
Sep 9, 20268,316Sep 11, 2026View transaction
Sep 9, 20268,280Sep 11, 2026View transaction
Sep 10, 20267,335Sep 11, 2026View transaction
Sep 10, 20267,080Sep 11, 2026View transaction
Sep 15, 20263,846Sep 17, 2026View transaction
Sep 15, 20263,330Sep 17, 2026View transaction
Sep 15, 20263,264Sep 17, 2026View transaction
Sep 15, 20263,180Sep 17, 2026View transaction
Sep 16, 20263,030Sep 17, 2026View transaction
Sep 16, 20262,245Sep 17, 2026View transaction
Sep 16, 20261,980Sep 17, 2026View transaction
Sep 17, 20261,213Sep 21, 2026View transaction
Sep 17, 2026834Sep 21, 2026View transaction
Sep 17, 2026804Sep 21, 2026View transaction
Sep 17, 2026780Sep 21, 2026View transaction
Sep 18, 202699,648Sep 21, 2026View transaction
Sep 18, 202699,486Sep 21, 2026View transaction
Sep 18, 202698,780Sep 21, 2026View transaction
Sep 21, 202698,680Sep 23, 2026View transaction
Sep 21, 202698,064Sep 23, 2026View transaction
Sep 21, 202697,580Sep 23, 2026View transaction
Sep 22, 202697,215Sep 23, 2026View transaction
Sep 22, 202696,380Sep 23, 2026View transaction
Sep 23, 202696,194Sep 25, 2026View transaction
Sep 23, 202695,378Sep 25, 2026View transaction
Sep 23, 202695,180Sep 25, 2026View transaction
Sep 24, 202694,596Sep 25, 2026View transaction
Sep 24, 202694,022Sep 25, 2026View transaction
Sep 24, 202693,980Sep 25, 2026View transaction
Sep 25, 202693,169Sep 29, 2026View transaction
Sep 25, 202692,780Sep 29, 2026View transaction
Sep 28, 202692,585Sep 29, 2026View transaction
Sep 28, 202692,517Sep 29, 2026View transaction
Sep 28, 202691,809Sep 29, 2026View transaction
Sep 28, 202691,780Sep 29, 2026View transaction
Sep 29, 202691,144Oct 1, 2026View transaction
Sep 29, 202690,780Oct 1, 2026View transaction
Sep 30, 202689,847Oct 1, 2026View transaction
Sep 30, 202689,780Oct 1, 2026View transaction
Oct 1, 202689,508Oct 5, 2026View transaction
Oct 1, 202688,904Oct 5, 2026View transaction
Oct 1, 202688,780Oct 5, 2026View transaction
Oct 2, 202688,101Oct 5, 2026View transaction
Oct 2, 202687,806Oct 5, 2026View transaction
Oct 2, 202687,780Oct 5, 2026View transaction
Oct 5, 202687,105Oct 7, 2026View transaction
Oct 5, 202686,780Oct 7, 2026View transaction
Oct 6, 202686,265Oct 7, 2026View transaction
Oct 6, 202685,805Oct 7, 2026View transaction
Oct 6, 202685,780Oct 7, 2026View transaction
Oct 7, 202684,845Oct 9, 2026View transaction
Oct 7, 202684,780Oct 9, 2026View transaction
Oct 8, 202683,986Oct 9, 2026View transaction
Oct 8, 202683,780Oct 9, 2026View transaction
Oct 9, 202683,576Oct 13, 2026View transaction
Oct 9, 202682,819Oct 13, 2026View transaction
Oct 9, 202682,780Oct 13, 2026View transaction
Oct 12, 202682,468Oct 13, 2026View transaction
Oct 12, 202681,800Oct 13, 2026View transaction
Oct 12, 202681,780Oct 13, 2026View transaction
Oct 13, 202681,343Oct 15, 2026View transaction
Oct 13, 202680,780Oct 15, 2026View transaction
Oct 14, 202680,143Oct 15, 2026View transaction
Oct 14, 202679,913Oct 15, 2026View transaction
Oct 14, 202679,832Oct 15, 2026View transaction
Oct 14, 202679,780Oct 15, 2026View transaction
Oct 15, 202679,628Oct 19, 2026View transaction
Oct 15, 202679,015Oct 19, 2026View transaction
Oct 15, 202678,780Oct 19, 2026View transaction
Oct 16, 202678,369Oct 19, 2026View transaction
Oct 16, 202678,235Oct 19, 2026View transaction
Oct 16, 202677,967Oct 19, 2026View transaction
Oct 16, 202677,834Oct 19, 2026View transaction
Oct 16, 202677,802Oct 19, 2026View transaction
Oct 16, 202677,780Oct 19, 2026View transaction

Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.

Wang Yanjun Insider Activity FAQ

SEC Form 4 context

Who is Wang Yanjun?

Wang Yanjun is a reporting owner in SEC Form 4 filings with reporting owner CIK 0002113214.

Which companies has Wang Yanjun reported transactions for?

Sea Ltd

When was Wang Yanjun's latest insider buy?

No open-market insider purchase is available for this period.

When was Wang Yanjun's latest insider sale?

sale at Sea Ltd on Oct 16, 2026 valued at $2,182.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.