InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Black Matthew Stephen, Vice-Président Senior - Fiscalité. Insider active across 2 companies, notably Waste Connections, Inc.. In total, 29 filings have been recorded. Split: 0 buy · 2 sells. Total volume traded: €1.8m. Activity tracked since 30 June 2021. The latest transaction was filed on 18 February 2026 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Black Matthew Stephen
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations29 total
16 sharesCommon SharesSEC:0001544201-26-000006:0
804 shares0Common SharesSEC:0001544201-26-000004:0
529 shares0Common SharesSEC:0001544201-26-000003:0
13 shares@ US$166.5950.5% of flowCommon SharesSEC:0001544201-26-000002:0
12 shares@ US$177.38100.0% of flowCommon SharesSEC:0001562180-25-005247:0
121 shares0Common SharesSEC:0001562180-25-001593:0
958 shares0Common SharesSEC:0001562180-25-001479:0
644 shares0Common SharesSEC:0001562180-25-001322:0
13 shares@ US$163.000.1% of flowCommon SharesSEC:0001562180-25-000108:0
13 shares@ US$166.590.1% of flowCommon SharesSEC:0001562180-24-005478:0
4,128 shares@ US$167.335535.3% of flowCommon SharesSEC:0001562180-24-001612:0
793 shares0Common SharesSEC:0001562180-24-001516:0
731 shares0Common SharesSEC:0001562180-24-001378:0
14 shares@ US$141.810.1% of flowCommon SharesSEC:0001562180-24-000094:0
14 shares@ US$135.780.1% of flowCommon SharesSEC:0001562180-23-005694:0
804 shares0Common SharesSEC:0001562180-23-001663:0
695 shares0Common SharesSEC:0001562180-23-001497:0
3,832 shares0Common SharesSEC:0001562180-23-001454:0
14 shares@ US$125.930.1% of flowCommon SharesSEC:0001562180-23-000114:0
8,500 shares@ US$138.176863.1% of flowCommon SharesSEC:0001562180-22-005980:0
121 shares@ US$123.490.7% of flowCommon SharesSEC:0001562180-22-005510:0
958 shares0Common SharesSEC:0001562180-22-001768:0
731 shares0Common SharesSEC:0001562180-22-001513:0
13 shares@ US$129.460.1% of flowCommon SharesSEC:0001562180-22-000081:0
15 shares@ US$113.460.1% of flowCommon SharesSEC:0001562180-21-004711:0
25 of 29 declarations
About Black Matthew Stephen
Black Matthew Stephen is Vice-Président Senior - Fiscalité at Waste Connections, Inc. His 29 filings cover the period from 2016-02-12 to 2026-07-02, and, across the sampled filings, sales total EUR 1787157 with a modal transaction nature of Levée d'options.
