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Ron Chan Tze Ngon

CIK 1384449 · Chairman & CEO · last filed 2010-06-25

Ron Chan Tze Ngon is a Chairman & CEO who has filed 6 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing shows the insider was granted $481.6K of CAST on Jun 25, 2010. Across all open-market trades the lifetime net is +$4.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $3.8M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$3.82M

Companies

2

Total Filings

6

Lifetime Open-Market Net

$4.72M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CAST Chairman & CEO 2,789,901 $1.37 $3.82M $4.60M 2 2010-06-25
CHINACAST EDUCATION CORP (CASTW) Delisted Chief Executive Officer 2,073,445 — — $122.8K 4 2009-01-06

Recent Filings

6 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2010-06-25 CAST Grant (A) +79,336 $481.6K EDGAR
2010-01-19 CAST Buy (P) +637,120 $4.60M EDGAR
2009-01-06 CHINACAST EDUCATION CORP (CASTW) Delisted Buy (P) +1,500 $3.4K EDGAR
2008-10-31 CHINACAST EDUCATION CORP (CASTW) Delisted Buy (P) +10,000 $23.1K EDGAR
2008-10-21 CHINACAST EDUCATION CORP (CASTW) Delisted Buy (P) +20,000 $48.4K EDGAR
2008-10-09 CHINACAST EDUCATION CORP (CASTW) Delisted Buy (P) +20,000 $48.0K EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.