• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SC 13G/A filed by Summit Materials Inc. (Amendment)

    2/9/23 12:31:03 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials
    Get the next $SUM alert in real time by email
    SC 13G/A 1 filing.txt SCHEDULE 13G Amendment No.4 SUMMIT MATLS INC CLASS A COMMON STOCK Cusip #86614U100 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [x] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) Cusip #86614U100 Item 1: Reporting Person - FMR LLC Item 2: (a) [ ] (b) [ ] Item 4: Delaware Item 5: 4,618,824 Item 6: 0 Item 7: 4,621,051 Item 8: 0 Item 9: 4,621,051 Item 11: 3.904% Item 12: HC Cusip #86614U100 Item 1: Reporting Person - Abigail P. Johnson Item 2: (a) [ ] (b) [ ] Item 4: United States of America Item 5: 0 Item 6: 0 Item 7: 4,621,051 Item 8: 0 Item 9: 4,621,051 Item 11: 3.904% Item 12: IN Item 1(a). Name of Issuer: SUMMIT MATLS INC Item 1(b). Address of Issuer's Principal Executive Offices: 1550 WYNKOOP STREET, 3RD FLOOR DENVER, CO 80202 US Item 2(a). Name of Person Filing: FMR LLC Item 2(b). Address or Principal Business Office or, if None, Residence: 245 Summer Street, Boston, Massachusetts 02210 Item 2(c). Citizenship: Not applicable Item 2(d). Title of Class of Securities: CLASS A COMMON STOCK Item 2(e). CUSIP Number: 86614U100 Item 3. This statement is filed pursuant to Rule 13d-1(b) or 13d-2(b) or (c) and the person filing, FMR LLC, is a parent holding company in accordance with Section 240.13d-1(b)(1)(ii)(G). (Note: See Exhibit A). Item 4. Ownership (a) Amount Beneficially Owned: 4,621,051 (b) Percent of Class: 3.904% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: Please see the responses to Items 5 and 6 on the cover page (ii) shared power to vote or to direct the vote: 0 (iii) sole power to dispose or to direct the disposition of: 4,621,051 (iv) shared power to dispose or to direct the disposition of: 0 Item 5. Ownership of Five Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof, the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following (X). Item 6. Ownership of More than Five Percent on Behalf of Another Person. One or more other persons are known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the CLASS A COMMON STOCK of SUMMIT MATLS INC. No one other person's interest in the CLASS A COMMON STOCK of SUMMIT MATLS INC is more than five percent of the total outstanding CLASS A COMMON STOCK. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company. See attached Exhibit A. Item 8. Identification and Classification of Members of the Group. Not applicable. Item 9. Notice of Dissolution of Group. Not applicable. Item 10. Certifications. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing orinfluencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. Signature After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. February 9, 2023 Date /s/ Stephanie J. Brown Signature Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries* * This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on January 10, 2023, accession number: 0000315066-23-000003. Exhibit A Pursuant to the instructions in Item 7 of Schedule 13G, the following table lists the identity and Item 3 classification, if applicable, of each relevant entity that beneficially owns shares of the security class being reported on this Schedule 13G. Entity ITEM 3 Classification FIAM LLC IA Fidelity Institutional Asset Management Trust Company BK Fidelity Management & Research Company LLC IA Strategic Advisers LLC IA Abigail P. Johnson is a Director, the Chairman and the Chief Executive Officer of FMR LLC. Members of the Johnson family, including Abigail P. Johnson, are the predominant owners, directly or through trusts, of Series B voting common shares of FMR LLC, representing 49% of the voting power of FMR LLC. The Johnson family group and all other Series B shareholders have entered into a shareholders' voting agreement under which all Series B voting common shares will be voted in accordance with the majority vote of Series B voting common shares. Accordingly, through their ownership of voting common shares and the execution of the shareholders' voting agreement, members of the Johnson family may be deemed, under the Investment Company Act of 1940, to form a controlling group with respect to FMR LLC. This filing reflects the securities beneficially owned, or that may be deemed to be beneficially owned, by FMR LLC, certain of its subsidiaries and affiliates, and other companies (collectively, the "FMR Reporters"). This filing does not reflect securities, if any, beneficially owned by certain other companies whose beneficial ownership of securities is disaggregated from that of the FMR Reporters in accordance with Securities and Exchange Commission Release No. 34-39538 (January 12, 1998). RULE 13d-1(k)(1) AGREEMENT The undersigned persons, on February 9, 2023, agree and consent to the joint filing on their behalf of this Schedule 13G in connection with their beneficial ownership of the CLASS A COMMON STOCK of SUMMIT MATLS INC at December 30, 2022. FMR LLC By /s/ Stephanie J. Brown Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries* Abigail P. Johnson By /s/ Stephanie J. Brown Stephanie J. Brown Duly authorized under Power of Attorney effective as of January, 26, 2023, by and on behalf of Abigail P. Johnson** * This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on January 10, 2023, accession number: 0000315066-23-000003. ** This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on January 31, 2023, accession number: 0000315066-23-000038.
    Get the next $SUM alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $SUM

    DatePrice TargetRatingAnalyst
    12/16/2024$58.00 → $52.50Buy → Hold
    Jefferies
    10/29/2024$45.00 → $52.00Equal Weight → Overweight
    Barclays
    10/25/2024$45.00 → $53.00Sector Perform → Outperform
    RBC Capital Mkts
    8/26/2024$51.00Overweight
    Morgan Stanley
    5/15/2024$49.00Peer Perform → Outperform
    Wolfe Research
    2/23/2024$40.00 → $47.00Overweight
    JP Morgan
    1/12/2024$43.00 → $38.00Outperform → Sector Perform
    RBC Capital Mkts
    10/24/2023$47.00Neutral → Buy
    Seaport Research Partners
    More analyst ratings

    $SUM
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Ellerbusch Susan A returned $1,227,765 worth of shares to the company (23,386 units at $52.50), closing all direct ownership in the company (SEC Form 4)

    4 - Summit Materials, Inc. (0001621563) (Issuer)

    2/10/25 5:50:52 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Director Cooney Anne M returned $709,012 worth of shares to the company (13,505 units at $52.50), closing all direct ownership in the company (SEC Form 4)

    4 - Summit Materials, Inc. (0001621563) (Issuer)

    2/10/25 5:49:41 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Director Wade Anne K. returned $1,161,352 worth of shares to the company (22,121 units at $52.50), closing all direct ownership in the company (SEC Form 4)

    4 - Summit Materials, Inc. (0001621563) (Issuer)

    2/10/25 5:49:38 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    $SUM
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Carlisle Companies Announces Leadership Appointments

    Carlisle Companies Incorporated (NYSE:CSL) today announced the appointment of Christopher B. Gaskill as Vice President & General Counsel for the Company. In conjunction with this appointment, Scott C. Selbach will transition to a new role as Executive Vice President, Government Relations for the Company. Mr. Selbach will also remain Secretary of the Company. Both Mr. Gaskill and Mr. Selbach will report to Chris Koch, Carlisle's Chair, President & Chief Executive Officer. Prior to joining Carlisle, Mr. Gaskill served as Executive Vice President, Chief Legal Officer, and Secretary at Summit Materials, Inc. (NYSE:SUM), where he was responsible for the company's global legal functions and ensu

    5/16/25 4:05:00 PM ET
    $CAH
    $CSL
    $SUM
    Other Pharmaceuticals
    Health Care
    Specialty Chemicals
    Industrials

    Summit Materials Completes Merger with Quikrete

    DENVER, Feb. 10, 2025 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM) ("Summit," "Summit Materials" or the "Company"), a leading producer of aggregates and cement, today announced the closing of its previously announced definitive agreement to be acquired by Quikrete Holdings, Inc. ("Quikrete") for $52.50 per share in cash, for a total enterprise value of approximately $11.5 billion, including debt. Summit's common stock has ceased trading on the NYSE and will no longer be listed on any public market. Additionally, the Company has become a privately held subsidiary of Quikre

    2/10/25 12:26:00 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Summit Materials Announces Stockholder Approval of Quikrete Transaction

    DENVER, Feb. 5, 2025 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM) ("Summit," "Summit Materials" or the "Company"), a leading producer of aggregates and cement, today announced that the Company has obtained all requisite stockholder approvals in connection with the proposed acquisition by Quikrete Holdings, Inc. ("Quikrete"). Summit will disclose the final, certified voting results on a Form 8-K with the U.S. Securities and Exchange Commission ("SEC"). As previously announced, the proposed transaction is expected to close within the first quarter of 2025, subject to the sa

    2/5/25 12:00:00 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    $SUM
    SEC Filings

    View All

    SEC Form 15-12G filed by Summit Materials Inc.

    15-12G - Summit Materials, Inc. (0001621563) (Filer)

    2/21/25 6:11:38 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Amendment: SEC Form SCHEDULE 13G/A filed by Summit Materials Inc.

    SCHEDULE 13G/A - Summit Materials, Inc. (0001621563) (Subject)

    2/14/25 9:44:10 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    SEC Form 25-NSE filed by Summit Materials Inc.

    25-NSE - Summit Materials, Inc. (0001621563) (Subject)

    2/11/25 9:51:10 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    $SUM
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Summit Materials downgraded by Jefferies with a new price target

    Jefferies downgraded Summit Materials from Buy to Hold and set a new price target of $52.50 from $58.00 previously

    12/16/24 6:37:11 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Summit Materials upgraded by Barclays with a new price target

    Barclays upgraded Summit Materials from Equal Weight to Overweight and set a new price target of $52.00 from $45.00 previously

    10/29/24 6:29:51 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Summit Materials upgraded by RBC Capital Mkts with a new price target

    RBC Capital Mkts upgraded Summit Materials from Sector Perform to Outperform and set a new price target of $53.00 from $45.00 previously

    10/25/24 9:59:32 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    $SUM
    Leadership Updates

    Live Leadership Updates

    View All

    Carlisle Companies Announces Leadership Appointments

    Carlisle Companies Incorporated (NYSE:CSL) today announced the appointment of Christopher B. Gaskill as Vice President & General Counsel for the Company. In conjunction with this appointment, Scott C. Selbach will transition to a new role as Executive Vice President, Government Relations for the Company. Mr. Selbach will also remain Secretary of the Company. Both Mr. Gaskill and Mr. Selbach will report to Chris Koch, Carlisle's Chair, President & Chief Executive Officer. Prior to joining Carlisle, Mr. Gaskill served as Executive Vice President, Chief Legal Officer, and Secretary at Summit Materials, Inc. (NYSE:SUM), where he was responsible for the company's global legal functions and ensu

    5/16/25 4:05:00 PM ET
    $CAH
    $CSL
    $SUM
    Other Pharmaceuticals
    Health Care
    Specialty Chemicals
    Industrials

    Summit Materials Enters into Definitive Agreement to be Acquired by Quikrete for $52.50 Per Share in Cash

    Compelling Premium Maximizes Value to Shareholders DENVER, Nov. 25, 2024 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM), ("Summit," "Summit Materials," "Summit Inc." or the "Company") a leading producer of aggregates and cement, today announced it has entered into a definitive agreement to be acquired by Quikrete Holdings, Inc. ("Quikrete") for $52.50 per share in cash, for a total enterprise value of approximately $11.5 billion, including debt. The transaction price represents an approximately 36% premium to Summit's unaffected 90-day volume weighted average price (VWAP)1 and an approximately 29% premium to Summit's unaffected share price2. The combination has been unanimously approved b

    11/25/24 6:55:00 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Astec Industries, Inc. (NASDAQ: ASTE) Announces Brian J. Harris as New Chief Financial Officer

    CHATTANOOGA, Tenn., Oct. 07, 2024 (GLOBE NEWSWIRE) -- Astec Industries, Inc. (NASDAQ:ASTE) ("Astec" or the "Company") today announced the appointment of Brian J. Harris as its Chief Financial Officer, effective immediately. In connection with the appointment of Mr. Harris, Heinrich Jonker will step down from his role as Interim Chief Financial Officer and will continue to serve as Vice President Finance – Infrastructure Solutions of the Company. Mr. Harris previously served as Executive Vice President and Chief Financial Officer of Summit Materials, Inc. (NYSE:SUM) ("Summit"), a leading producer of aggregates and cement, from October 2013 to February 2023. Prior to his role at Summit, Mr.

    10/7/24 9:00:00 AM ET
    $ASTE
    $SUM
    Construction/Ag Equipment/Trucks
    Industrials
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)

    $SUM
    Financials

    Live finance-specific insights

    View All

    Summit Materials, Inc. Reports Third Quarter 2024 Results

    Pricing Momentum Continues Sets ELEVATE Summit Record for Quality of Earnings Refining 2024 Guidance DENVER, Oct. 30, 2024 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM) ("Summit," "Summit Materials," "Summit Inc." or the "Company"), a market-leading producer of aggregates and cement company, today announced results for the third quarter ended September 28, 2024. All comparisons are versus the quarter ended September 30, 2023 unless noted otherwise. Three months ended ($ in thousands, except per share amounts) September 28, 2024 September 30, 2023 % Chg vs. PY Net revenue $

    10/30/24 4:15:00 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Summit Materials Announces Third Quarter 2024 Results Conference Call Date

    DENVER, Oct. 15, 2024 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM, ", Summit", or the ", Company", ))), a leading vertically integrated construction materials company, today announced that it will release third quarter 2024 financial results after the market closes on Wednesday, October 30, 2024. A conference call will be held on Thursday, October 31, 2024, at 11:00 a.m. eastern time (9:00 a.m. mountain time) to review Summit's financial results, discuss recent events and conduct a question-and-answer session. A webcast of the third quarter results conference call and acc

    10/15/24 6:30:00 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Summit Materials, Inc. Reports Second Quarter 2024 Results

    Argos USA Synergies On Track Sustained Aggregates Growth Reaffirming 2024 Guidance Range DENVER, Aug. 5, 2024 /PRNewswire/ -- Summit Materials, Inc. (NYSE:SUM) ("Summit," "Summit Materials," "Summit Inc." or the "Company"), a market-leading producer of aggregates and cement company, today announced results for the second quarter ended June 29, 2024. All comparisons are versus the quarter ended July 1, 2023 unless noted otherwise. Three months ended ($ in thousands, except per share amounts) June 29, 2024 July 1, 2023 % Chg vs. PY Net revenue $ 1,075,471 $     680,373 58.1 % O

    8/5/24 4:15:00 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    $SUM
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13D/A filed by Summit Materials Inc.

    SC 13D/A - Summit Materials, Inc. (0001621563) (Subject)

    11/25/24 9:19:55 AM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Amendment: SEC Form SC 13G/A filed by Summit Materials Inc.

    SC 13G/A - Summit Materials, Inc. (0001621563) (Subject)

    11/14/24 1:22:36 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials

    Amendment: SEC Form SC 13G/A filed by Summit Materials Inc.

    SC 13G/A - Summit Materials, Inc. (0001621563) (Subject)

    11/12/24 5:49:59 PM ET
    $SUM
    Mining & Quarrying of Nonmetallic Minerals (No Fuels)
    Industrials