Company: CALX
Filing Date: 2025-03-27
Form Type: DEF 14A
Source: 0001406666-25-000011
Chunk: 84

Company: CALIX, INC
Filing Date: 2025-03-27
Form: DEF 14A
Chunk 84
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 of the earned shares and the remaining earned shares vest in substantially equal quarterly installments over 36 months.

(6) Amounts reported represent the aggregate grant date fair value, calculated in accordance with ASC Topic 718, and exclude the impact of estimated forfeitures related to service-based vesting conditions.

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#### Outstanding Equity Awards as of December 31, 2024
The following table lists all outstanding equity awards held by our NEOs as of December 31, 2024.

| Name               |     | Grant      
 Date       |     |    |     | Number of Securities   
 Underlying Unexercised 
 Options Exercisable    
 (#)                    |     |         |     | Number of Securities   
 Underlying Unexercised 
 Options Unexercisable  
 (#)                    |     |         |     | Equity      
 incentive   
 plan        
 awards:     
 number of   
 securities  
 underlying  
 unexercised 
 unearned    
 options     
 (#)         |     |         |     | Option   
 Exercise 
 Price    
 ($)      |       |     | Option     
 Expiration 
 Date       |
| Michael Weening    |     | 02/08/2024 |     | -1 |     |                        |     |       — |     |                        |     |       — |     |             |     | 125,737 |     |          | 34.26 |     | 02/08/2034 |
|                    |     | 02/08/2024 |     | -1 |     |                        |     |       — |     |                        |     |       — |     |             |     |  80,325 |     |          | 34.26 |     | 02/08/2034 |
|                    |     | 11/27/2023 |     | -2 |     |                        |     |  30,000 |     |                        |     |  90,000 |     |             |     |       — |     |          | 37.80 |     | 11/27/2033 |
|                    |     | 02/09/2023 |     | -3 |     |                        |     |  23,843 |     |                        |     |  30,657 |     |             |     |       — |     |          | 51.55 |     | 02/09/2033 |
|                    |