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GDD International Holding Co

CIK 1806223 · last filed 2021-07-08

GDD International Holding Co is a corporate insider who has filed 2 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for GDYN, was dated Sep 12, 2024. Across all open-market trades the lifetime net is −$360.7M, making them a net seller over the disclosed history. The firm reports its address in Shatin, K3. 4 SEC filings were submitted jointly with GDB International Investment Ltd.

"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

$0

Companies

1

Total Filings

2

Lifetime Open-Market Net

-$360.72M

Filer Profile

Reported Address
15/F, TOPSAIL PLAZA
11 ON SUM STREET
SHATIN, K3 00000
Phone
(312) 207-3863
State of Incorporation
DE
Related Filers
GDB International Investment Ltd — 4 joint filings, latest 2024-09-16
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
GRID DYNAMICS HOLDINGS, INC. (GDYNW) Delisted 10%+ Owner 14,690,295 $14.23 $209.06M -$360.72M 1 2021-07-08

Recent Filings

2 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
2024-09-12 GDYN Notice (144) −913,387 -$12.83M EDGAR
2021-07-08 GRID DYNAMICS HOLDINGS, INC. (GDYNW) Delisted Sell (S) −24,000,000 -$360.72M 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.