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
Feb 12, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 17, 2026
CEOGrant / 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
0001678385-26-000002
Filed / recorded
Feb 17, 2026, 9:05 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
Michael Weening
Relationship
Director, Officer
Officer title
President & CEO
Security
Stock Option (right to buy)
Table
Derivative (Table II)
Transaction date
Feb 12, 2026
Transaction code
A
Shares / units
217,500
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
217,500
Ownership form
Direct
Amendment
No
Footnotes from the filing
On January 31, 2025, the reporting person was granted a performance-based option to purchase 217,500 shares of common stock. On February 12, 2026, the Compensation Committee determined that the performance criteria governing 100% of the grant had been achieved. The option vests: (i) as to 25% of the shares of common stock subject to the stock option, on January 31, 2026; and (ii) as to the remaining 75% of the shares of common stock subject to the option, quarterly in equal installments over 36 months from January 31, 2026, subject to continued employment with Calix through the applicable vesting dates.