CALIX INC (CALX) - Insider Holders & Insider Ownership

List of insiders holdings for CALIX INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1CALIX INC
President and CEO
10% Owner		2012-12-26 07:15:273,494,289
2,799,474		6,293,763Form 4
2Russo Carl
Director
10% Owner		2026-01-08 16:11:414,553,070
1,707,970		6,261,040Form 4
3Ashby Michael
EVP & Chief Accounting Officer		2014-02-19 20:19:511,498,896
0		1,498,896Form 4
4LISTWIN DONALD J
Director		2023-08-04 19:49:50497,533
310,000		807,533Form 4
5Durocher John
COO		2025-11-25 17:44:36798,608
0		798,608Form 3
6Collins John Matthew
Chief Commercial Ops Officer		2025-02-04 16:12:11371,625
0		371,625Form 4
7SINDELAR CORY
Chief Financial Officer		2025-11-12 06:11:59251,555
0		251,555Form 4
8Langlois Michel
Senior VP, Systems Products		2014-07-30 19:18:51250,000
0		250,000Form 4
9EVERETT MICHAEL T
Director		2022-12-05 16:13:07196,779
0		196,779Form 4
10BRANNON KELYN
Executive VP and CFO		2011-03-02 17:33:29160,000
35,719		195,719Form 4
11PLANTS J DANIEL
Director		2021-10-29 16:36:3261,211
117,865		179,076Form 4
12Colvin John
SVP, North American Sales		2016-07-22 21:56:52166,415
0		166,415Form 4/A
13Peters Kevin Robert
Director		2025-05-12 16:08:07130,717
0		130,717Form 4
14FLYNN MICHAEL T
Director		2017-05-19 19:05:24125,937
0		125,937Form 4
15PARDUN THOMAS E
Director		2016-05-20 19:51:5396,476
0		96,476Form 4
16Pope Kevin
SVP, Product Development		2014-07-23 18:02:5894,235
0		94,235Form 4
17DENUCCIO KEVIN A
Director		2022-05-04 16:03:2880,000
13,900		93,900Form 4
18Weening Michael
President & CEO		2025-11-03 19:11:3690,117
0		90,117Form 4
19Weingarth Roger
Advisor to the CEO		2013-11-29 20:51:4667,500
0		67,500Form 4
20BOWICK CHRISTOPHER J
Director		2025-05-12 16:07:0166,616
0		66,616Form 4
21Matthews Michael
Director		2022-11-03 16:24:5764,000
0		64,000Form 4
22GROSSER ADAM
Director		2015-06-01 20:46:5361,766
0		61,766Form 4
23CRUSCO KATHLEEN M
Director		2025-05-12 16:12:0859,394
0		59,394Form 4
24Billings Gregory A.
SVP, Services		2017-11-03 20:09:3550,000
0		50,000Form 4
25Bradaran Mehdi
SVP, Product Operations		2014-08-19 17:51:1649,282
0		49,282Form 4
26MARKS MICHAEL E
Director		2010-12-08 15:09:462,266
36,866		39,132Form 4
27Makagon Kira
Director		2025-05-12 16:08:5138,964
0		38,964Form 4
28Lockhart Andy Glen
SVP, International Sales		2016-02-12 20:29:5128,753
0		28,753Form 4
29Eleniak Shane Todd Marshall
Chief Product Officer		2025-11-12 16:04:3724,000
0		24,000Form 4
30Fields Eleanor
Director		2024-05-13 17:53:1812,262
0		12,262Form 4
31Banta Tony
SVP, Global Mfg & Supply		2014-08-05 21:35:3310,000
0		10,000Form 4
32Oosterman Wade
Director		2025-05-12 16:11:027,189
0		7,189Form 4
33Atkins William J
Executive VP and CFO		2017-03-02 20:18:376,000
0		6,000Form 4
34Mukherjee Rajatish
Director		2025-05-12 16:09:374,689
0		4,689Form 4
35BERRY MICHAEL J
Director		2025-05-12 16:12:564,689
0		4,689Form 4
36Ferris Paul
Director		2012-03-23 16:37:130
0		0Form 13G
37CHEUNG SHEILA
VP, Finance & Accounting		2018-02-26 20:09:270
0		0Form 4
38FINZI ROBERT
Director		2011-02-24 19:09:530
0		0Form 4