Black Matthew Stephen — SEC Form 4 filings
SEC reporting owner CIK 1544201. 13 Form 4 filings on record with FilingPulse; latest filed 2026-07-02.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-02-16 to 2026-07-02. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 4,128 shares, $690,761 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 57.
- Largest priced transaction: sale of 4,128 shares @ $167.34 ($690,761) in Waste Connections, Inc., filed 2024-02-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Waste Connections, Inc. (WCN) | Sr VP Chief Tax Officer | 13 | — | 1 leg · 4,128 sh · $690,761 | 57 |
Form 4 filings — Black Matthew Stephen
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-02 | 4 | Waste Connections, Inc. (WCN) | Other (J): 16 @ $158.36 | EDGAR |
| 2026-02-20 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 804 @ $0 · Tax withholding (F): 317 @ $162.76 · Option exercise (M): 804 (derivative) @ $0 | EDGAR |
| 2026-02-18 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 529 @ $0 · Tax withholding (F): 157 @ $160.26 · Option exercise (M): 645 @ $0 · Tax withholding (F): 166 @ $160.26 · Option exercise (M): 4,425 @ $0 · Tax withholding (F): 1,078 @ $161.28 · +8 more | EDGAR |
| 2026-01-05 | 4 | Waste Connections, Inc. (WCN) | Other (J): 13 @ $166.59 | EDGAR |
| 2025-07-02 | 4 | Waste Connections, Inc. (WCN) | Other (J): 12 @ $177.38 | EDGAR |
| 2025-02-25 | 4 | Waste Connections, Inc. (WCN) | Gift (G): 121 @ $0 | EDGAR |
| 2025-02-21 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 958 @ $0 · Tax withholding (F): 377 @ $187.82 · Option exercise (M): 958 (derivative) @ $0 | EDGAR |
| 2025-02-19 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 644 @ $0 · Tax withholding (F): 187 @ $189.04 · Option exercise (M): 793 @ $0 · Tax withholding (F): 193 @ $189.04 · Option exercise (M): 3,652 @ $0 · Tax withholding (F): 890 @ $187.65 · +8 more | EDGAR |
| 2025-01-03 | 4 | Waste Connections, Inc. (WCN) | Other (J): 13 @ $163 | EDGAR |
| 2024-07-02 | 4 | Waste Connections, Inc. (WCN) | Other (J): 13 @ $166.59 | EDGAR |
| 2024-02-22 | 4 | Waste Connections, Inc. (WCN) | Sale (S): 4,128 @ $167.34 | EDGAR |
| 2024-02-21 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 793 @ $0 · Tax withholding (F): 194 @ $167.87 · Option exercise (M): 804 @ $0 · Tax withholding (F): 196 @ $167.87 · Option exercise (M): 958 @ $0 · Tax withholding (F): 377 @ $167.87 · +8 more | EDGAR |
| 2024-02-16 | 4 | Waste Connections, Inc. (WCN) | Option exercise (M): 731 @ $0 · Tax withholding (F): 178 @ $164.12 · Option exercise (M): 731 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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