Arkolith/Insider Trading/R/Form 4

Diez John J.

President and COORYDER SYSTEM INC (R) · full profile →Form 4 · filed Feb 10, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 7, 2026Tax withholding(F)997$217.50$217K186K
Feb 6, 2026Grant(A)26K—$0186K
Feb 6, 2026Grant(A)11K—$0187K
Feb 6, 2026Tax withholding(F)10K$217.50$2.2M176K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001630663-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML