Arkolith/Insider Trading/GVP/Form 4

Horn Donald

President, GSE EngineeringGSE SYSTEMS INC (GVP) · full profile →Form 4 · filed Apr 4, 2023
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 31, 2023Tax withholding(F)2K$0.70$1K64K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000944480-23-000017) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML