Arkolith/Insider Trading/GDYN/Form 4

Southworth Michael Christopher

DirectorGRID DYNAMICS HOLDINGS, INC. (GDYN) · full profile →Form 4 · filed Dec 29, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 23, 2025Grant(A)13K—$049K
Dec 23, 2025Grant(A)7K—$055K

Transaction Codes

A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000899140-25-001474) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML