CALX · Calix Inc Common Stock
View on chartInsiders & Stakes
| Carl Russo Chairman | ▼ Sell | Open Market | 1,569,188 Shares held | 7/27/2026 | View profile |
| LISTWIN DONALD J Director | ▼ Sell | Open Market | 497,533 Shares held | 8/4/2023 | View profile |
| EVERETT MICHAEL T Director | ▲ Buy | Option Exercise | 196,779 Shares held | 12/2/2022 | View profile |
| PLANTS J DANIEL Director | ▼ Sell | Open Market | 117,865 Shares held | 10/28/2021 | View profile |
| Cory Sindelar Chief Financial Officer | ▲ Buy | Grant | 103,994 Shares held | 2/14/2026 | View profile |
| DENUCCIO KEVIN A Director | ▼ Sell | Open Market | 80,000 Shares held | 5/2/2022 | View profile |
| Christopher J. Bowick Director | ▲ Buy | Grant | 71,583 Shares held | 5/14/2026 | View profile |
| Kathleen M. Crusco Director | ▲ Buy | Grant | 64,361 Shares held | 5/14/2026 | View profile |
| Matthews Michael Director | ▼ Sell | Open Market | 64,000 Shares held | 11/2/2022 | View profile |
| Kira Makagon Director | ▲ Buy | Grant | 43,931 Shares held | 5/14/2026 | View profile |
| Michael Weening President & COO | ▲ Buy | Grant | 16,556 Shares held | 2/14/2026 | View profile |
| Wade Oosterman Director | ▲ Buy | Grant | 12,156 Shares held | 5/14/2026 | View profile |
| Michael J. Berry Director | ▲ Buy | Grant | 9,656 Shares held | 5/14/2026 | View profile |
| Rajatish Mukherjee Director | ▲ Buy | Grant | 9,656 Shares held | 5/14/2026 | View profile |
| Kevin Robert Peters Director | ▲ Buy | Grant | 9,656 Shares held | 5/14/2026 | View profile |
| John Durocher COO | ▲ Buy | Grant | 2,367 Shares held | 2/14/2026 | View profile |
| Shane Todd Marshall Eleniak EVP, Products | ▼ Sell | Open Market | 0 Shares held | 11/10/2025 | View profile |
| Collins John Matthew EVP, Commercial Operations | ▼ Sell | Open Market | 0 Shares held | 10/27/2023 | View profile |
Transaction History
| Carl Russo | ▼ Sell | Open Market | 75,000 | $2.7M | 7/27/2026 |
| Michael J. Berry | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Christopher J. Bowick | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Rajatish Mukherjee | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Wade Oosterman | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Kevin Robert Peters | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Kathleen M. Crusco | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Carl Russo | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Kira Makagon | ▲ Buy | Grant | 4,967 | $0 | 5/14/2026 |
| Carl Russo | ▼ Sell | Open Market | 20,909 | $903K | 4/27/2026 |
| Carl Russo | ▼ Sell | Open Market | 4,091 | $179K | 4/27/2026 |
| Carl Russo | ▼ Sell | Gift | 40,000 | $0 | 4/8/2026 |
| Carl Russo | ▲ Buy | Option Exercise | 10,000 | $126K | 2/25/2026 |
| Michael Weening | ▲ Buy | Grant | 439 | $20K | 2/14/2026 |
| John Durocher | ▲ Buy | Grant | 439 | $20K | 2/14/2026 |
| Cory Sindelar | ▲ Buy | Grant | 439 | $20K | 2/14/2026 |
| Carl Russo | ▼ Sell | Open Market | 13,477 | $633K | 2/3/2026 |
| Carl Russo | ▼ Sell | Open Market | 11,523 | $549K | 2/3/2026 |
| Cory Sindelar | ▲ Buy | Option Exercise | 27,000 | $136K | 2/2/2026 |
| Carl Russo | ▲ Buy | Option Exercise | 10,000 | $126K | 1/7/2026 |
| Carl Russo | ▲ Buy | Option Exercise | 10,000 | $126K | 11/24/2025 |
| Carl Russo | ▲ Buy | Option Exercise | 10,000 | $126K | 11/17/2025 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 24,000 | $193K | 11/10/2025 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 24,000 | $1.5M | 11/10/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 50,000 | $253K | 11/6/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 50,000 | $3.3M | 11/6/2025 |
| Carl Russo | ▲ Buy | Option Exercise | 200,000 | $2.5M | 11/6/2025 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 50,000 | $350K | 11/4/2025 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 50,000 | $3.3M | 11/4/2025 |
| Carl Russo | ▼ Sell | Open Market | 395,000 | $25.3M | 11/4/2025 |
| Carl Russo | ▼ Sell | Open Market | 12,035 | $784K | 11/4/2025 |
| Carl Russo | ▼ Sell | Open Market | 12,845 | $848K | 11/4/2025 |
| Carl Russo | ▼ Sell | Open Market | 120 | $8K | 11/4/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 74,000 | $580K | 11/3/2025 |
| Michael Weening | ▼ Sell | Open Market | 74,000 | $5.0M | 11/3/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 10,000 | $51K | 10/31/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 10,000 | $700K | 10/31/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 200,000 | $1.6M | 10/30/2025 |
| Michael Weening | ▼ Sell | Open Market | 150,000 | $9.7M | 10/30/2025 |
| Michael Weening | ▼ Sell | Open Market | 50,000 | $3.4M | 10/30/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 10,000 | $51K | 10/30/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 10,000 | $650K | 10/30/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 18,010 | $141K | 9/11/2025 |
| Michael Weening | ▼ Sell | Open Market | 18,010 | $1.1M | 9/11/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 150,000 | $1.2M | 9/10/2025 |
| Michael Weening | ▼ Sell | Open Market | 150,000 | $9.3M | 9/10/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 7,990 | $63K | 9/10/2025 |
| Michael Weening | ▼ Sell | Open Market | 7,990 | $503K | 9/10/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 24,000 | $188K | 9/4/2025 |
| Michael Weening | ▼ Sell | Open Market | 24,000 | $1.4M | 9/4/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 126,000 | $988K | 8/28/2025 |
| Michael Weening | ▼ Sell | Open Market | 126,000 | $7.6M | 8/28/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 10,000 | $51K | 8/28/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 10,000 | $600K | 8/28/2025 |
| Michael Weening | ▲ Buy | Grant | 305 | $10K | 8/14/2025 |
| Cory Sindelar | ▲ Buy | Grant | 270 | $9K | 8/14/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 74,000 | $594K | 8/4/2025 |
| Michael Weening | ▼ Sell | Open Market | 74,000 | $4.2M | 8/4/2025 |
| Carl Russo | ▼ Sell | Open Market | 25,000 | $1.4M | 7/28/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 10,000 | $51K | 7/23/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 10,000 | $560K | 7/23/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 92,000 | $547K | 7/23/2025 |
| Michael Weening | ▼ Sell | Open Market | 92,000 | $5.2M | 7/23/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 16,000 | $128K | 7/23/2025 |
| Michael Weening | ▼ Sell | Open Market | 16,000 | $912K | 7/23/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 92,000 | $547K | 7/22/2025 |
| Michael Weening | ▼ Sell | Open Market | 92,000 | $5.1M | 7/22/2025 |
| Cory Sindelar | ▲ Buy | Option Exercise | 10,000 | $51K | 6/30/2025 |
| Cory Sindelar | ▼ Sell | Open Market | 10,000 | $520K | 6/30/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 80,000 | $510K | 6/2/2025 |
| Michael Weening | ▲ Buy | Option Exercise | 20,000 | $119K | 6/2/2025 |
| Michael Weening | ▼ Sell | Open Market | 100,000 | $4.7M | 6/2/2025 |
| Christopher J. Bowick | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Michael J. Berry | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Carl Russo | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Kathleen M. Crusco | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Wade Oosterman | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Rajatish Mukherjee | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Kira Makagon | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Kevin Robert Peters | ▲ Buy | Grant | 4,689 | $0 | 5/8/2025 |
| Carl Russo | ▼ Sell | Open Market | 25,000 | $990K | 4/28/2025 |
| Carl Russo | ▼ Sell | Open Market | 25,000 | $954K | 2/27/2025 |
| Michael Weening | ▲ Buy | Grant | 349 | $11K | 2/14/2025 |
| Cory Sindelar | ▲ Buy | Grant | 387 | $12K | 2/14/2025 |
| Carl Russo | ▼ Sell | Open Market | 25,000 | $886K | 11/4/2024 |
| Michael Weening | ▲ Buy | Grant | 1 | $30 | 8/14/2024 |
| Carl Russo | ▼ Sell | Open Market | 23,720 | $890K | 8/2/2024 |
| Carl Russo | ▼ Sell | Open Market | 1,280 | $49K | 8/2/2024 |
| Cory Sindelar | ▲ Buy | Grant | 611 | $18K | 2/14/2024 |
| Michael Weening | ▲ Buy | Grant | 777 | $23K | 2/14/2024 |
| Carl Russo | ▲ Buy | Option Exercise | 120,000 | $982K | 1/25/2024 |
| Collins John Matthew | ▲ Buy | Option Exercise | 15,000 | $104K | 10/27/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 15,000 | $120K | 10/27/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 30,000 | $275K | 10/27/2023 |
| Collins John Matthew | ▼ Sell | Open Market | 60,000 | $2.0M | 10/27/2023 |
| Michael Weening | ▲ Buy | Open Market | 341 | $12K | 8/14/2023 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 100,000 | $4.3M | 8/4/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $40K | 7/25/2023 |
| Collins John Matthew | ▼ Sell | Open Market | 10,000 | $471K | 7/25/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $35K | 7/25/2023 |
| LISTWIN DONALD J | ▲ Buy | Option Exercise | 9,960 | $333K | 5/17/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $35K | 5/2/2023 |
| Collins John Matthew | ▼ Sell | Open Market | 5,000 | $220K | 5/2/2023 |
| LISTWIN DONALD J | ▼ Sell | Gift | 2,500 | $0 | 4/24/2023 |
| Cory Sindelar | ▲ Buy | Grant | 439 | $20K | 2/14/2023 |
| Michael Weening | ▲ Buy | Grant | 199 | $9K | 2/14/2023 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $35K | 2/3/2023 |
| Collins John Matthew | ▼ Sell | Open Market | 5,000 | $272K | 2/3/2023 |
| LISTWIN DONALD J | ▼ Sell | Gift | 9,000 | $0 | 1/31/2023 |
| Carl Russo | ▲ Buy | Option Exercise | 200,000 | $1.7M | 1/30/2023 |
| Cory Sindelar | ▲ Buy | Option Exercise | 2,000 | $10K | 1/25/2023 |
| LISTWIN DONALD J | ▲ Buy | Option Exercise | 9,073 | $353K | 1/20/2023 |
| EVERETT MICHAEL T | ▲ Buy | Option Exercise | 9,073 | $353K | 12/2/2022 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $46K | 11/3/2022 |
| Collins John Matthew | ▼ Sell | Open Market | 5,000 | $353K | 11/3/2022 |
| Matthews Michael | ▼ Sell | Open Market | 2,000 | $145K | 11/2/2022 |
| Cory Sindelar | ▼ Sell | Open Market | 3,000 | $224K | 10/31/2022 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 50,001 | $3.6M | 10/28/2022 |
| LISTWIN DONALD J | ▼ Sell | Gift | 9,999 | $0 | 10/28/2022 |
| Kathleen M. Crusco | ▼ Sell | Open Market | 24,176 | $1.8M | 10/27/2022 |
| Christopher J. Bowick | ▼ Sell | Open Market | 18,000 | $1.3M | 10/27/2022 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 50,000 | $3.6M | 10/27/2022 |
| Michael Weening | ▲ Buy | Grant | 113 | $5K | 8/14/2022 |
| Cory Sindelar | ▲ Buy | Grant | 60 | $3K | 8/14/2022 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 35,000 | $2.0M | 8/3/2022 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $35K | 8/3/2022 |
| Collins John Matthew | ▼ Sell | Open Market | 5,000 | $292K | 8/3/2022 |
| Kira Makagon | ▼ Sell | Open Market | 30,000 | $1.7M | 8/1/2022 |
| Matthews Michael | ▼ Sell | Open Market | 6,000 | $334K | 7/28/2022 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 16,250 | $613K | 5/6/2022 |
| LISTWIN DONALD J | ▼ Sell | Open Market | 33,750 | $1.3M | 5/5/2022 |
| DENUCCIO KEVIN A | ▼ Sell | Open Market | 12,477 | $499K | 5/2/2022 |
| Collins John Matthew | ▲ Buy | Option Exercise | 5,000 | $35K | 2/28/2022 |
| Collins John Matthew | ▼ Sell | Open Market | 5,000 | $269K | 2/28/2022 |
| Michael Weening | ▲ Buy | Grant | 110 | $4K | 2/14/2022 |
| Cory Sindelar | ▲ Buy | Grant | 478 | $18K | 2/14/2022 |
| LISTWIN DONALD J | ▲ Buy | Open Market | 10,000 | $509K | 2/4/2022 |
| Kevin Robert Peters | ▼ Sell | Gift | 126,028 | $0 | 2/1/2022 |
| Kevin Robert Peters | ▼ Sell | Gift | 126,028 | $0 | 2/1/2022 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 25,000 | $149K | 1/18/2022 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 25,000 | $1.3M | 1/18/2022 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 25,000 | $149K | 12/15/2021 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 25,000 | $1.6M | 12/15/2021 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 25,000 | $149K | 11/15/2021 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 25,000 | $1.8M | 11/15/2021 |
| LISTWIN DONALD J | ▼ Sell | Gift | 15,000 | $0 | 11/8/2021 |
| LISTWIN DONALD J | ▲ Buy | Open Market | 23 | $2K | 11/4/2021 |
| DENUCCIO KEVIN A | ▼ Sell | Open Market | 5,612 | $386K | 11/2/2021 |
| DENUCCIO KEVIN A | ▼ Sell | Open Market | 9,310 | $642K | 11/2/2021 |
| DENUCCIO KEVIN A | ▼ Sell | Open Market | 5,178 | $357K | 11/2/2021 |
| Collins John Matthew | ▼ Sell | Open Market | 829 | $58K | 11/2/2021 |
| Collins John Matthew | ▼ Sell | Open Market | 1,088 | $67K | 10/29/2021 |
| Collins John Matthew | ▲ Buy | Option Exercise | 10,829 | $75K | 10/29/2021 |
| Collins John Matthew | ▼ Sell | Open Market | 8,912 | $551K | 10/29/2021 |
| Cory Sindelar | ▲ Buy | Option Exercise | 20,000 | $101K | 10/28/2021 |
| Cory Sindelar | ▼ Sell | Open Market | 20,000 | $1.2M | 10/28/2021 |
| LISTWIN DONALD J | ▲ Buy | Open Market | 15,000 | $900K | 10/28/2021 |
| PLANTS J DANIEL | ▼ Sell | Open Market | 115,000 | $6.9M | 10/28/2021 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 25,000 | $149K | 10/15/2021 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 25,000 | $1.5M | 10/15/2021 |
| Shane Todd Marshall Eleniak | ▲ Buy | Option Exercise | 26,000 | $155K | 9/30/2021 |
| Shane Todd Marshall Eleniak | ▼ Sell | Open Market | 26,000 | $1.3M | 9/30/2021 |