Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Browse the detailed record of transactions filed by Sparks Carl. Director active across 3 companies, notably Waste Connections, Inc.. Cumulatively, 5 reports have been published. Activity tracked since 1 March 2024. The latest transaction was filed on 13 February 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 of 5 declarations
Sparks Carl is a declarant and is listed as a director at Waste Connections, Inc. and Vonage Holdings CORP. The record includes 5 filings in total, and the sampled recent filings run from 2016-01-05 to 2026-02-18, with buy and sell amounts shown as 0 and a dominant transaction nature shown as option exercise.