Brian James Harris

Companies

• ASTEC INDUSTRIES INCChief financial officer Oct 15, 2024 to now¹
• Summit Materials, Inc.Chief financial officer Mar 12, 2015 to Mar 1, 2023²

Holdings

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

Shares held

• AIASTEC INDUSTRIES INC ASTE15,770 shares³$602.7K at $38.22Aug 28, 2026
• SMSummit Materials, Inc.220,418 shares⁴Feb 28, 2023

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

Recent filings

• Aug 28, 2026Granted 37 shares of ASTEC INDUSTRIES INC³
• May 29, 2026Granted 32 shares of ASTEC INDUSTRIES INC⁵
• Mar 31, 2026Granted 31 shares of ASTEC INDUSTRIES INC⁶
• Feb 26, 2026Shares withheld for tax 535 shares at $61.31 of ASTEC INDUSTRIES INC⁷
• Feb 20, 2026Granted 5,362 shares of ASTEC INDUSTRIES INC⁸
• Feb 20, 2026Shares withheld for tax 1,191 shares at $57.44 of ASTEC INDUSTRIES INC⁸
• Nov 26, 2025Granted 33 shares of ASTEC INDUSTRIES INC⁹
• Aug 29, 2025Granted 31 shares of ASTEC INDUSTRIES INC¹⁰
• May 30, 2025Granted 37 shares of ASTEC INDUSTRIES INC¹¹
• Mar 31, 2025Granted 41 shares of ASTEC INDUSTRIES INC¹²
• Feb 26, 2025Shares withheld for tax 611 shares at $31.17 of ASTEC INDUSTRIES INC¹³
• Feb 20, 2025Granted 8,358 shares of ASTEC INDUSTRIES INC¹⁴
• Nov 15, 2024Granted 8,290 shares of ASTEC INDUSTRIES INC¹⁵
• Feb 28, 2023Shares withheld for tax 10,433 shares at $29.54 of Summit Materials, Inc.⁴
• Feb 28, 2023Granted 18,298 shares of Summit Materials, Inc.⁴
• Feb 28, 2023Exercised options 4,785 shares of Summit Materials, Inc.⁴
• Feb 28, 2023Exercised options 5,595 shares of Summit Materials, Inc.⁴
• Feb 28, 2023Exercised options 6,635 shares of Summit Materials, Inc.⁴
• Jul 30, 2022Shares withheld for tax 5,851 shares at $27.51 of Summit Materials, Inc.¹⁶
• Jul 30, 2022Exercised options 13,328 shares of Summit Materials, Inc.¹⁶
• Feb 28, 2022Shares withheld for tax 27,122 shares at $31.22 of Summit Materials, Inc.¹⁷
• Feb 28, 2022Granted 58,920 shares of Summit Materials, Inc.¹⁷
• Feb 28, 2022Exercised options 5,596 shares of Summit Materials, Inc.¹⁷
• Feb 28, 2022Exercised options 6,635 shares of Summit Materials, Inc.¹⁷
• Feb 28, 2022Exercised options 9,820 shares of Summit Materials, Inc.¹⁷