Insider trade

CEO exercised or converted 74K CALX derivative securities

Traded Nov 3, 2025 · Filed Nov 4, 2025

CalixCALX

74K
Shares · @ $7.84

Why it stands out

Derivative exercise or conversion — not an open-market buy.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Nov 3, 2025
Reporting period: Not applicable
Filed with the SEC: Nov 4, 2025

CEOOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001678385-25-000013
Filed / recorded

Nov 4, 2025, 12:11 AM UTC

Added to OQRO

Oct 6, 2026, 10:14 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

CALIX, INC

Issuer CIK

1406666

Ticker

(CALX)

Reporting person

Michael Weening

Relationship

Director, Officer

Officer title

President & CEO

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Nov 3, 2025

Transaction code

M

Shares / units

74,000

Price per share

$7.84

Acquired / disposed

Acquired (A)

Shares owned after

90,117

Ownership form

Direct

Amendment

No

Around the same time

Carl RussoDirector

Filed 11mo ago

10KShares · @ $12.63

Traded Nov 24, 2025 · filed 1 day later

Derivative exercise or conversion — not an open-market buy.

More Official record

Carl RussoDirector

Filed 11mo ago

10KDerivative units

Traded Nov 24, 2025 · filed 1 day later

Derivative exercise or conversion — not an open-market buy.

More Official record

Carl RussoDirector

Filed 11mo ago

10KShares · @ $12.63

Traded Nov 17, 2025 · filed 1 day later

Derivative exercise or conversion — not an open-market buy.

More Official record