Calix, Inc. (CALX) has 20 known insider and institutional holders on record. The largest holder is Ashby Michael with 1,498,896 shares. Other notable holders include LISTWIN DONALD J and Brannon-Ahn Kelyn.
CALX Insider Ownership
Top Holder
Ashby Michael
1,498,896 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Ashby Michael |
EVP & Chief Accounting Officer |
1,498,896 |
2014-02-19 |
|
| 2 |
Listwin Donald J |
Director |
497,533 |
2023-08-04 |
|
| 3 |
Brannon-ahn Kelyn |
Executive VP and CFO |
260,000 |
2010-07-22 |
|
| 4 |
Langlois Michel |
Senior VP, Systems Products |
250,000 |
2014-07-30 |
|
| 5 |
Colvin John |
SVP, North American Sales |
166,415 |
2016-07-22 |
|
| 6 |
Flynn Michael T |
Director |
125,937 |
2017-05-19 |
|
| 7 |
Weening Michael |
President & CEO |
120,000 |
2023-11-28 |
|
| 8 |
Plants J Daniel |
Director |
117,865 |
2021-10-29 |
|
| 9 |
Sindelar Cory |
Chief Financial Officer |
100,000 |
2023-11-28 |
|
| 10 |
Pardun Thomas E |
Director |
96,476 |
2016-05-20 |
|
| 11 |
Pope Kevin |
SVP, Product Development |
94,235 |
2014-07-23 |
|
| 12 |
Denuccio Kevin A |
Director |
92,477 |
2021-11-03 |
|
| 13 |
Weingarth Roger |
Advisor To the CEO |
72,595 |
2013-11-29 |
|
| 14 |
Collins John Matthew |
Chief Commercial Ops Officer |
65,000 |
2023-02-10 |
|
| 15 |
Eleniak Shane Todd Marshall |
Chief Product Officer |
65,000 |
2023-02-10 |
|
| 16 |
Matthews Michael |
Director |
64,000 |
2022-11-03 |
|
| 17 |
Grosser Adam |
Director |
61,766 |
2015-06-01 |
|
| 18 |
Marks Michael E |
Director |
52,080 |
2010-12-08 |
|
| 19 |
Billings Gregory A. |
SVP, Services |
50,000 |
2017-11-03 |
|
| 20 |
Bradaran Mehdi |
SVP, Product Operations |
49,282 |
2014-08-19 |
|
No ownership data available for CALX.
