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

54
Insider
Date
Role
Action
Shares
Price
Amount
Michael Weening
14 Aug 2023
President & CEO
Buy
341
$34.98
$11.93K
Donald J Listwin
4 Feb 2022
Director
Buy indirect
10,000
$50.94
$509.40K
Donald J Listwin
4 Nov 2021
Director
Buy
23
$74.36
$1.71K
Donald J Listwin
28 Oct 2021
Director
Buy
15,000
$60.00
$899.99K
Michael Weening
14 Aug 2021
President & COO
Buy
337
$31.28
$10.54K
Donald J Listwin
9 Feb 2021
Director
Buy indirect
20,000
$35.75
$714.95K
Donald J Listwin
10 Nov 2020
Director
Buy
20,000
$22.53
$450.56K
Cory Sindelar
31 Aug 2020
Chief Financial Officer
Buy
5,000
$19.75
$98.75K
Donald J Listwin
26 Aug 2020
Director
Buy indirect
21,936
$20.40
$447.53K
Donald J Listwin
25 Aug 2020
Director
Buy indirect
5,109
$19.82
$101.27K
Donald J Listwin
24 Aug 2020
Director
Buy indirect
22,955
$19.98
$458.62K
Donald J Listwin
3 Aug 2020
Director
Buy
15,000
$21.00
$315.00K
Donald J Listwin
1 May 2020
Director
Buy
30,000
$12.11
$363.41K
Donald J Listwin
18 Feb 2020
Director
Buy indirect
10,000
$10.20
$102.02K
Donald J Listwin
18 Feb 2020
Director
Buy
10,000
$10.20
$102.02K
Kevin A Denuccio
7 Feb 2020
Director
Buy
5,500
$9.26
$50.93K
Donald J Listwin
28 Oct 2019
Director
Buy indirect
25,000
$7.97
$199.23K
J Daniel Plants
27 Aug 2019
Director
Buy indirect
16,279
$5.84
$95.10K
J Daniel Plants
26 Aug 2019
Director
Buy indirect
14,346
$5.88
$84.34K
J Daniel Plants
23 Aug 2019
Director
Buy indirect
29,500
$5.89
$173.88K
Kevin A Denuccio
16 Aug 2019
Director
Buy indirect
3,900
$5.79
$22.58K
Kevin A Denuccio
16 Aug 2019
Director
Buy indirect
10,000
$5.73
$57.26K
Kevin A Denuccio
16 Aug 2019
Director
Buy
10,100
$5.79
$58.44K
Donald J Listwin
5 Aug 2019
Director
Buy
16,352
$5.96
$97.52K
Cory Sindelar
30 Jul 2019
Chief Financial Officer
Buy
5,000
$6.22
$31.08K
Donald J Listwin
29 Jul 2019
Director
Buy
19,180
$6.40
$122.80K
J Daniel Plants
30 May 2019
Director
Buy indirect
2,600
$5.98
$15.55K
J Daniel Plants
29 May 2019
Director
Buy indirect
25,311
$6.21
$157.28K
Kevin A Denuccio
22 May 2019
Director
Buy
33,500
$6.62
$221.81K
J Daniel Plants
16 May 2019
Director
Buy indirect
27,091
$6.57
$178.11K
J Daniel Plants
15 May 2019
Director
Buy indirect
11,360
$6.59
$74.91K
J Daniel Plants
14 May 2019
Director
Buy indirect
39,850
$6.50
$259.12K
Donald J Listwin
13 May 2019
Director
Buy
15,000
$6.72
$100.87K
Donald J Listwin
14 Feb 2019
Director
Buy
12,500
$8.04
$100.44K
Cory Sindelar
8 Feb 2019
Chief Financial Officer
Buy
10,000
$7.53
$75.25K
J Daniel Plants
8 Feb 2019
Director
Buy indirect
100,000
$7.49
$749.00K
Cory Sindelar
14 Nov 2018
Chief Financial Officer
Buy
5,000
$10.50
$52.50K
Donald J Listwin
8 Nov 2018
Director
Buy
12,500
$9.80
$122.50K
Kevin A Denuccio
16 Aug 2018
Director
Buy
13,500
$6.98
$94.23K
Kevin A Denuccio
16 Aug 2018
Director
Buy
25,000
$6.98
$174.38K
Cory Sindelar
16 Aug 2018
Chief Financial Officer
Buy
3,000
$6.85
$20.55K
Cory Sindelar
15 Aug 2018
Chief Financial Officer
Buy
11,700
$7.05
$82.52K
Cory Sindelar
14 Aug 2018
Chief Financial Officer
Buy
300
$7.00
$2.10K
Donald J Listwin
10 Aug 2018
Director
Buy
12,500
$6.88
$85.97K
J Daniel Plants
11 May 2018
Director
Buy indirect
139,250
$6.39
$889.81K
Cory Sindelar
30 Nov 2017
Chief Financial Officer
Buy
5,000
$6.70
$33.50K
Cory Sindelar
28 Nov 2017
Chief Financial Officer
Buy
5,974
$6.95
$41.52K
Cory Sindelar
23 Aug 2017
interim CFO & PFO
Buy
4,026
$4.90
$19.73K
Cory Sindelar
22 Aug 2017
interim CFO & PFO
Buy
5,000
$4.75
$23.75K
Kevin A Denuccio
18 May 2017
Director
Buy
20,000
$6.69
$133.80K
Carl Russo
12 Jan 2017
President & CEO
Buy
16
$6.95
$111.20
Carl Russo
9 Nov 2016
President & CEO
Buy
1,093
$6.85
$7.49K
Carl Russo
8 Nov 2016
President & CEO
Buy
1,500
$6.89
$10.34K
Carl Russo
7 Nov 2016
President & CEO
Buy
1,500
$6.77
$10.16K
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