14 insiders have filed at CALX since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Russo Carl | Director | 5.66M | 8.258% | 12 sells $33.3M | |
| Listwin Donald J | Director | 807.5k | 1.178% | 1 sells $4.3M | |
| Peters Kevin Robert | Director | 130.7k | 0.191% | ||
| Sindelar Cory | Chief Financial Officer | 104.0k | 0.152% | 6 sells $6.3M | |
| Bowick Christopher J | Director | 66.6k | 0.097% | ||
| Crusco Kathleen M | Director | 59.4k | 0.087% | ||
| Makagon Kira | Director | 39.0k | 0.057% | ||
| Weening Michael | President & CEO | 16.6k | 0.024% | 1 buys $12k | 13 sells $58.0M |
| Oosterman Wade | Director | 7.2k | 0.01% | ||
| Berry Michael J | Director | 4.7k | <0.01% | ||
| Mukherjee Rajatish | Director | 4.7k | <0.01% | ||
| Durocher John | COO | 2.4k | <0.01% | ||
| Collins John Matthew | Chief Commercial Ops Officer | 2 sells $2.5M | |||
| Eleniak Shane Todd Marshall | Chief Product Officer | 2 sells $4.8M |
Full register at boothcheck.com/insiders/CALX. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.