Susan A. Ellerbusch

Entity
Individual
Business address
C/O Summit Materials, Inc., 1550 Wynkoop Street, 3 Rd Floor, 80202 Denver, CO
Insider ownership signature
/s/ Michael P. McGrane, by power of attorney
All SEC filings
View on sec.gov
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Susan A. Ellerbusch has filed 17 SEC EDGAR filings since 8/13/2018

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT May 8, 2025 May 6, 2025 001-32597
4 Open Document Open Filing FORM 4 Feb 10, 2025 Feb 10, 2025 001-36873
4 Open Document Open Filing FORM 4 Jan 17, 2025 Jan 15, 2025 001-36873
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 22, 2024 Apr 18, 2024 001-32597
4 Open Document Open Filing FORM 4 Mar 8, 2024 Mar 7, 2024 001-36873
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 18, 2023 Oct 17, 2023 001-32597
3 Open Document Open Filing OWNERSHIP DOCUMENT Oct 18, 2023 Oct 17, 2023 001-32597
4 Open Document Open Filing FORM 4 Feb 24, 2023 Feb 22, 2023 001-36873
4 Open Document Open Filing FORM 4 Mar 3, 2022 Mar 1, 2022 001-36873
4 Open Document Open Filing FORM 4 Mar 1, 2022 Feb 28, 2022 001-36873
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 1, 2021 Mar 30, 2021 001-36873
4 Open Document Open Filing 4 Mar 2, 2021 Feb 28, 2021 001-36873
4 Open Document Open Filing 4 Mar 3, 2020 Feb 28, 2020 001-36873
4 Open Document Open Filing 4 Aug 13, 2019 Aug 9, 2019 001-36873
4 Open Document Open Filing 4 Mar 1, 2019 Feb 28, 2019 001-36873
4 Open Document Open Filing 4 Aug 13, 2018 Aug 9, 2018 001-36873
3 Open Document Open Filing 3 Aug 13, 2018 Aug 9, 2018 001-36873