Compensation award — excluded from discretionary-purchase analysis.
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 OwnershipAll the details
Dates, kept separate
Transaction date
May 14, 2026
Reporting period
Not applicable
Filed with the SEC
May 18, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001483757-26-000015
Filed / recorded
May 18, 2026, 9:56 PM 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
Carl Russo
Relationship
Director, 10% owner
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
May 14, 2026
Transaction code
A
Shares / units
4,967
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
3,958,037
Ownership form
Direct
Amendment
No
Footnotes from the filing
Represents a grant of restricted stock units ("RSUs") awarded pursuant to the issuer's non-employee director equity compensation policy, that will vest in full one day prior to the issuer's next annual stockholder meeting. Each RSU represents a contingent right to receive one share of the issuer's common stock.
Amount of securities beneficially owned includes 4,967 unvested RSUs.