Updated Jul 16, 2026
Black Matthew Stephen has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Matthew Stephen Black serves as the Senior Vice President and Chief Tax Officer at Waste Connections, Inc., a leading provider of solid waste and recycling services in North America. He has been involved in the company's tax strategy and compliance.
| Role | Insider |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | WCN | Waste Connections, Inc. | J — Other acquisition / disposition | 16 | $158.36 | $3K |
| 2026-02-20 | WCN | Waste Connections, Inc. | F — Tax withholding / forfeiture | 317 | $162.76 | $52K |
| 2026-02-20 | WCN | Waste Connections, Inc. | M — Option exercise | 804 | $0.00 | |
| 2026-02-18 | WCN | Waste Connections, Inc. | F — Tax withholding / forfeiture | 221 | $161.28 | $36K |
| 2026-02-18 | WCN | Waste Connections, Inc. | M — Option exercise | 793 | $0.00 | |
| 2026-02-18 | WCN | Waste Connections, Inc. | F — Tax withholding / forfeiture | 1.1K | $161.28 | $174K |
| 2026-02-18 | WCN | Waste Connections, Inc. | M — Option exercise | 4.4K | $0.00 | |
| 2026-02-18 | WCN | Waste Connections, Inc. | F — Tax withholding / forfeiture | 166 | $160.26 | $27K |
| 2026-02-18 | WCN | Waste Connections, Inc. | M — Option exercise | 645 | $0.00 | |
| 2026-02-18 | WCN | Waste Connections, Inc. | F — Tax withholding / forfeiture | 157 | $160.26 | $25K |
| 2026-02-18 | WCN | Waste Connections, Inc. | M — Option exercise | 529 | $0.00 | |
| 2025-06-30 | WCN | Waste Connections, Inc. | J — Other acquisition / disposition | 12 | $177.38 | $2K |
Matthew Stephen Black serves as the Senior Vice President and Chief Tax Officer at Waste Connections, Inc., a leading provider of solid waste and recycling services in North America. He has been involved in the company's tax strategy and compliance.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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