Arkolith/Insider Trading/GKOS/Form 4

Gilliam Joseph E

PRESIDENT & COOGLAUKOS Corp (GKOS) · full profile →Form 4 · filed Mar 27, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 25, 2026Grant(A)6K—$078K
Mar 25, 2026Grant(A)18K—$096K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 25, 2026Grant(A)37K—$037K
Mar 25, 2026Grant(A)22K—$053K
Mar 25, 2026Grant(A)16K—$071K

Transaction Codes

A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001705850-26-000014) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML