Arkolith/Insider Trading/GVP/Form 4

Loudermilk Kyle Justin

Chief Executive Officer & Pres, DirectorGSE SYSTEMS INC (GVP) · full profile →Form 4 · filed Jan 4, 2023
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
8
4 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 31, 2022Tax withholding(F)22K$0.72$16K1.0M
Dec 31, 2022Option exercise(M)25K——1.1M
Dec 31, 2022Tax withholding(F)12K$0.72$9K1.0M
Sep 30, 2022Option exercise(M)25K——1.0M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 31, 2022Option exercise(M)13K——450K
Dec 31, 2022Option exercise(M)25K——463K
Sep 30, 2022Option exercise(M)13K——488K
Sep 30, 2022Option exercise(M)25K——500K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001567619-23-000290) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML