Matthew Stephen Black

Companies

• Waste ConnectionsSr. Vice President - Tax Jan 23, 2017 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Waste Connections WCN43,651 shares²$7.3M at $167.73Jun 30, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 30, 2026Other 16 shares at $158.36 of Waste Connections²
• Feb 18, 2026Shares withheld for tax 317 shares at $162.76 of Waste Connections³
• Feb 18, 2026Exercised options 804 shares of Waste Connections³
• Feb 17, 2026Shares withheld for tax 221 shares at $161.28 of Waste Connections⁴
• Feb 17, 2026Exercised options 793 shares of Waste Connections⁴
• Feb 17, 2026Shares withheld for tax 1,078 shares at $161.28 of Waste Connections⁴
• Feb 17, 2026Exercised options 4,425 shares of Waste Connections⁴
• Feb 16, 2026Shares withheld for tax 166 shares at $160.26 of Waste Connections⁴
• Feb 16, 2026Exercised options 645 shares of Waste Connections⁴
• Feb 14, 2026Shares withheld for tax 157 shares at $160.26 of Waste Connections⁴
• Feb 14, 2026Exercised options 529 shares of Waste Connections⁴
• Dec 31, 2025Other 13 shares at $166.59 of Waste Connections⁵
• Jun 30, 2025Other 12 shares at $177.38 of Waste Connections⁶
• Feb 21, 2025Gift 121 shares of Waste Connections⁷
• Feb 19, 2025Shares withheld for tax 377 shares at $187.82 of Waste Connections⁸
• Feb 19, 2025Exercised options 958 shares of Waste Connections⁸
• Feb 18, 2025Shares withheld for tax 282 shares at $187.65 of Waste Connections⁹
• Feb 18, 2025Exercised options 803 shares of Waste Connections⁹
• Feb 18, 2025Shares withheld for tax 890 shares at $187.65 of Waste Connections⁹
• Feb 18, 2025Exercised options 3,652 shares of Waste Connections⁹
• Feb 17, 2025Shares withheld for tax 193 shares at $189.04 of Waste Connections⁹
• Feb 17, 2025Exercised options 793 shares of Waste Connections⁹
• Feb 16, 2025Shares withheld for tax 187 shares at $189.04 of Waste Connections⁹
• Feb 16, 2025Exercised options 644 shares of Waste Connections⁹
• Dec 31, 2024Other 13 shares at $163.00 of Waste Connections¹⁰