Arkolith/Insider Trading/IO/Form 4

Usher Christopher Theron

President & CEO, DirectorION GEOPHYSICAL CORP (IO) · full profile →Form 4 · filed Sep 3, 2021
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
Sep 1, 2021Tax withholding(F)17K$1.29$22K350K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001209191-21-054843) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML