Arkolith/Insider Trading/JCS/Form 4

Sampson Randall D

DirectorCOMMUNICATIONS SYSTEMS INC (JCS) · full profile →Form 4 · filed Aug 4, 2021
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
13
8 non-derivative · 5 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 2, 2021Option exercise(M)13K$2.74$34K78K
Aug 2, 2021Tax withholding(F)5K$7.15$34K73K
Aug 2, 2021Option exercise(M)10K$4.94$49K83K
Aug 2, 2021Tax withholding(F)6K$7.15$43K66K
Aug 2, 2021Option exercise(M)17K$6.33$106K77K
Aug 2, 2021Tax withholding(F)15K$7.15$106K62K
Aug 2, 2021Option exercise(M)10K$4.34$43K72K
Aug 2, 2021Tax withholding(F)7K$7.15$49K77K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 2, 2021Option exercise(M)13K—$00
Aug 2, 2021Option exercise(M)17K—$00
Aug 2, 2021Option exercise(M)10K—$00
Aug 2, 2021Other(J)17K—$00
Aug 2, 2021Option exercise(M)10K—$00

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes
J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001615594-21-000083) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML