--- schema_version: "secwatch.filing_event.v1" accession: "0001193125-26-269880" form_type: "8-K" ticker: "EROC" cik: "0002110029" company_name: "ERock, Inc." filed_at: "2026-06-12T22:42:11+00:00" generated_at: "2026-06-15T10:05:26.518293+00:00" event_type: "other_material" sentiment: "positive" materiality_score: 0.95 calibrated_materiality_score: 0.95 confidence: "high" source: SEC EDGAR --- # ERock closes IPO of 27.9M shares at $21.50; net proceeds used for unit purchases and debt repayment ## Summary - IPO of 27,906,977 shares of Class A common stock at $21.50 per share closed June 11, 2026. - Net proceeds used: $369.3M to purchase Class A units from ER Holdings; $156.9M for Class B units; $27.8M cash payment. - Board appointed seven new independent directors; committees formed; John Carrington remains CEO. - Adopted 2026 Equity Incentive Plan authorizing 19,746,000 shares of Class A common stock. - Entered Tax Receivable Agreement, Registration Rights Agreement, and amended LLC agreement of ER Holdings. ## SEC filing metadata - accession: 0001193125-26-269880 - form_type: 8-K - ticker: EROC - cik: 0002110029 - company_name: ERock, Inc. - filed_at: 2026-06-12T22:42:11+00:00 - event_type: other_material - sentiment: positive - materiality_score: 0.95 - calibrated_materiality_score: 0.95 - confidence: high - sec_items: 1.01, 3.02, 3.03, 5.03, 5.02, 8.01, 9.01 - EDGAR index: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/d124671d8k.htm ## Machine-readable alternates - HTML: https://secwatch.observer/filing/0001193125-26-269880 - JSON: https://secwatch.observer/filing/0001193125-26-269880.json - Plain text: https://secwatch.observer/filing/0001193125-26-269880.txt ## Key facts - Equity Issuances ERock, Inc. issued 171,226,057 shares of common stock to pre-IPO holders of units of ER Holdings. - Security: common stock - Shares: 171,226,057 shares - Purchaser: pre-IPO holders of units of ER Holdings source text: 171,226,057 shares of the Company’s Class B common stock, $0.01 par value per share (the “ Class B Common Stock ”), to certain pre-IPO holders of units of ER Holdings evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Equity Issuances ERock, Inc. issued 20,267,046 shares of common stock to pre-IPO holders of units of ER Holdings. - Security: common stock - Shares: 20,267,046 shares - Purchaser: pre-IPO holders of units of ER Holdings source text: 20,267,046 shares of the Company’s Class A Common Stock to certain pre-IPO holders of units of ER Holdings evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Mark Patterson was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Hans Kobler was appointed as Chairperson of the Board at ERock, Inc.. - Action: appointed - Role: Chairperson of the Board source text: Mr. Kobler was appointed as Chairperson of the Board. evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Hans Kobler was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Charles Boynton was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Dan Brouillette was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Sameer Reddy was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Lindsay Luger was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Executive change Tony Satterthwaite was appointed as Director at ERock, Inc.. - Action: appointed - Role: Director source text: Charles Boynton, Dan Brouillette, Hans Kobler, Lindsay Luger, Mark Patterson, Sameer Reddy and Tony Satterthwaite were each appointed to the Board of Directors of the Company (the “ Board ”). evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Governance Changes ERock, Inc.: The Company amended and restated its Certificate of Incorporation in connection with its IPO, effective June 9, 2026 (effective 2026-06-09). - Change: charter amendment - Effective: 2026-06-09 source text: The Amended and Restated Certificate of Incorporation was filed with the Secretary of State of the State of Delaware and became effective on June 9, 2026, and the Amended and Restated Bylaws became effective upon the Amended and Restated Certificate of Incorporation becoming effective. evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Governance Changes ERock, Inc.: The Company amended and restated its Bylaws in connection with its IPO, effective June 9, 2026 (effective 2026-06-09). - Change: bylaw amendment - Effective: 2026-06-09 source text: The Amended and Restated Certificate of Incorporation was filed with the Secretary of State of the State of Delaware and became effective on June 9, 2026, and the Amended and Restated Bylaws became effective upon the Amended and Restated Certificate of Incorporation becoming effective. evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Material Agreements ERock, Inc. entered into Registration Rights Agreement with each of the other persons from time to time party thereto (effective 2026-06-11). - Action: entry - Counterparty: each of the other persons from time to time party thereto - Effective: 2026-06-11 source text: the Registration Rights Agreement, dated as of June 11, 2026, by and among the Company and each of the other persons from time to time party thereto evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Material Agreements ERock, Inc. entered into Tax Receivable Agreement with each of the other persons from time to time party thereto (effective 2026-06-11). - Action: entry - Counterparty: each of the other persons from time to time party thereto - Effective: 2026-06-11 source text: the Tax Receivable Agreement, dated as of June 11, 2026, by and among the Company and each of the other persons from time to time party thereto evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm - Material Agreements ERock, Inc. entered into Sixth Amended and Restated Limited Liability Company Agreement of Enchanted Rock Holdings, LLC with each of the other persons from time to time party thereto (effective 2026-06-09). - Action: entry - Counterparty: each of the other persons from time to time party thereto - Effective: 2026-06-09 source text: the Sixth Amended and Restated Limited Liability Company Agreement of Enchanted Rock Holdings, LLC (“ ER Holdings ”), dated as of June 9, 2026, by and among the Company and each of the other persons from time to time party thereto evidence_url: https://www.sec.gov/Archives/edgar/data/2110029/000119312526269880/0001193125-26-269880-index.htm This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.