InsiderClue
Stocks · Communication · Communications Services, NEC

CALIX, INC

CALX Clue Score50
United States Fiscal year ends December CIK 0001406666 Results filed 2 Nov 2026
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What the insiders did Net selling

Individual transactions

39
Insider
Date
Role
Action
Shares
Price
Amount
Shane Todd Marshall Eleniak
10 Nov 2025
Chief Product Officer
Sold after exercise
24,000
$64.14
$1.54M
Cory Sindelar
6 Nov 2025
Chief Financial Officer
Sold after exercise
50,000
$65.30
$3.26M
Shane Todd Marshall Eleniak
4 Nov 2025
Chief Product Officer
Sold after exercise
50,000
$65.34
$3.27M
Michael Weening
3 Nov 2025
President & CEO
Sold after exercise
74,000
$67.42
$4.99M
Cory Sindelar
31 Oct 2025
Chief Financial Officer
Sold after exercise
10,000
$70.00
$700.00K
Cory Sindelar
30 Oct 2025
Chief Financial Officer
Sold after exercise
10,000
$65.00
$650.00K
Michael Weening
30 Oct 2025
President & CEO
Sold after exercise
50,000
$67.55
$3.38M
Michael Weening
30 Oct 2025
President & CEO
Sold after exercise
150,000
$64.63
$9.69M
Michael Weening
11 Sep 2025
President & CEO
Sold after exercise
18,010
$63.00
$1.13M
Michael Weening
10 Sep 2025
President & CEO
Sold after exercise
7,990
$63.00
$503.37K
Michael Weening
10 Sep 2025
President & CEO
Sold after exercise
150,000
$62.00
$9.30M
Michael Weening
4 Sep 2025
President & CEO
Sold after exercise
24,000
$60.00
$1.44M
Cory Sindelar
28 Aug 2025
Chief Financial Officer
Sold after exercise
10,000
$60.00
$600.00K
Michael Weening
28 Aug 2025
President & CEO
Sold after exercise
126,000
$60.00
$7.56M
Michael Weening
4 Aug 2025
President & CEO
Sold after exercise
74,000
$57.00
$4.22M
Michael Weening
23 Jul 2025
President & CEO
Sold after exercise
16,000
$57.00
$912.00K
Michael Weening
23 Jul 2025
President & CEO
Sold after exercise
92,000
$56.00
$5.15M
Cory Sindelar
23 Jul 2025
Chief Financial Officer
Sold after exercise
10,000
$56.00
$560.00K
Michael Weening
22 Jul 2025
President & CEO
Sold after exercise
92,000
$55.00
$5.06M
Cory Sindelar
30 Jun 2025
Chief Financial Officer
Sold after exercise
10,000
$52.00
$520.00K
Michael Weening
2 Jun 2025
President & CEO
Sold after exercise
100,000
$46.59
$4.66M
John Matthew Collins
27 Oct 2023
Chief Commercial Ops Officer
Sold after exercise
60,000
$33.14
$1.99M
John Matthew Collins
25 Jul 2023
Chief Commercial Ops Officer
Sold after exercise
10,000
$47.12
$471.20K
John Matthew Collins
2 May 2023
Chief Commercial Ops Officer
Sold after exercise
5,000
$44.10
$220.49K
John Matthew Collins
3 Feb 2023
Chief Commercial Ops Officer
Sold after exercise
5,000
$54.48
$272.40K
John Matthew Collins
3 Nov 2022
EVP, Commercial Operations
Sold after exercise
5,000
$70.65
$353.25K
John Matthew Collins
3 Aug 2022
EVP, Commercial Operations
Sold after exercise
5,000
$58.31
$291.55K
John Matthew Collins
28 Feb 2022
EVP, Commercial Operations
Sold after exercise
5,000
$53.86
$269.30K
Shane Todd Marshall Eleniak
18 Jan 2022
EVP, Products
Sold after exercise
25,000
$52.77
$1.32M
Shane Todd Marshall Eleniak
15 Dec 2021
EVP, Products
Sold after exercise
25,000
$64.72
$1.62M
Shane Todd Marshall Eleniak
15 Nov 2021
EVP, Products
Sold after exercise
25,000
$72.52
$1.81M
John Matthew Collins
29 Oct 2021
EVP, Commercial Operations
Sold after exercise
1,088
$61.60
$67.02K
John Matthew Collins
29 Oct 2021
EVP, Commercial Operations
Sold after exercise
8,912
$61.79
$550.69K
Cory Sindelar
28 Oct 2021
Chief Financial Officer
Sold after exercise
20,000
$60.05
$1.20M
Shane Todd Marshall Eleniak
15 Oct 2021
EVP, Products
Sold after exercise
25,000
$58.61
$1.47M
Shane Todd Marshall Eleniak
30 Sep 2021
EVP, Products
Sold after exercise
26,000
$48.50
$1.26M
Michael Weening
7 Jul 2021
President & COO
Sold after exercise
291,581
$49.00
$14.29M
Michael Weening
28 Jun 2021
President & COO
Sold after exercise
8,419
$49.00
$412.53K
Michael Matthews
28 Oct 2020
Director
Sold after exercise
10,000
$24.09
$240.92K
Show all 182 transactions →

What was left out

Form 4 filings counted 315
Amendments (4/A) skipped 10
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 15
Sales straight out of an exercise 39
Sales at will 57
Transactions with no price 0
Shares from compensation/vesting 3,776,312
Sales filed before the plan box existed 56
History held since 30 Mar 2010