12 insiders reported 85 Form 4 transactions for CALIX, INC ((CALX)) over the past 18 months (most recent 2026-05-18). Recent activity: Mukherjee Rajatish (Director) Buy 4,967 shares, CRUSCO KATHLEEN M (Director) Buy 4,967 shares, BERRY MICHAEL J (Director) Buy 4,967 shares, Russo Carl (Director) Buy 4,967 shares, Makagon Kira (Director) Buy 4,967 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | Mukherjee Rajatish | Director | Buy | 4,967 | $0 |
| 2026-05-18 | CRUSCO KATHLEEN M | Director | Buy | 4,967 | $0 |
| 2026-05-18 | BERRY MICHAEL J | Director | Buy | 4,967 | $0 |
| 2026-05-18 | Russo Carl | Director | Buy | 4,967 | $0 |
| 2026-05-18 | Makagon Kira | Director | Buy | 4,967 | $0 |
| 2026-05-18 | Oosterman Wade | Director | Buy | 4,967 | $0 |
| 2026-05-18 | Peters Kevin Robert | Director | Sell | 126,028 | $0 |
| 2026-05-18 | Peters Kevin Robert | Director | Buy | 126,028 | $0 |
| 2026-05-18 | Peters Kevin Robert | Director | Buy | 4,967 | $0 |
| 2026-05-18 | BOWICK CHRISTOPHER J | Director | Buy | 4,967 | $0 |
| 2026-04-28 | Russo Carl | Director | Sell | 20,909 | $902,619 |
| 2026-04-28 | Russo Carl | Director | Sell | 4,091 | $178,982 |
| 2026-04-10 | Russo Carl | Director | Sell | 40,000 | $0 |
| 2026-02-26 | Russo Carl | Director | Buy | 10,000 | $126,300 |
| 2026-02-17 | Durocher John | COO | Buy | 439 | $19,895 |
| 2026-02-17 | SINDELAR CORY | Chief Financial Officer | Buy | 439 | $19,895 |
| 2026-02-17 | Weening Michael | President & CEO | Buy | 439 | $19,895 |
| 2026-02-04 | Russo Carl | Director | Sell | 13,477 | $632,476 |
| 2026-02-04 | Russo Carl | Director | Sell | 11,523 | $549,186 |
| 2026-02-03 | SINDELAR CORY | Chief Financial Officer | Buy | 27,000 | $136,350 |
| 2026-01-08 | Russo Carl | Director | Buy | 10,000 | $126,300 |
| 2025-11-25 | Russo Carl | Director | Buy | 10,000 | $126,300 |
| 2025-11-18 | Russo Carl | Director | Buy | 10,000 | $126,300 |
| 2025-11-12 | SINDELAR CORY | Chief Financial Officer | Sell | 50,000 | $3.3M |
| 2025-11-12 | SINDELAR CORY | Chief Financial Officer | Buy | 50,000 | $252,500 |
Source: SEC Form 4 filings · as of 2026-05-18
