Arkolith/Insider Trading/(CALX)/Form 4

Weening Michael

President & CEO, DirectorCALIX, INC ((CALX)) · full profile →Form 4 · filed Sep 8, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.4M
Net Open-Market Flow
-$1.4M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 4, 2025Option exercise(M)24K$7.84$188K40K
Sep 4, 2025Sell(S)24K$60.00$1.4M16K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Sep 4, 2025Option exercise(M)24K—$0450K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001678385-25-000009) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML