Results of Operations and Financial Condition. On July 29, 2026, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three and six months ended June 30, 2026. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as s…

Other Events. On May 27, 2026, MYR Group Inc. entered into an agreement to acquire all issued and outstanding shares of capital stock of Valley Holdings I, Inc. and its subsidiaries (collectively, “Valley”), subject to regulatory approval and other customary closing conditions, (the “Valley Acquisition”), for consideration of approximately $328.0 million, subject to net asset and other post-closing purchase price adjustments. Valley is a full-service electrical contractor based in Everett, Wa…

Results of Operations and Financial Condition. On April 29, 2026, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three months ended March 31, 2026. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall b…

Results of Operations and Financial Condition. On February 25, 2026, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three and twelve months ended December 31, 2025. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act,…

Results of Operations and Financial Condition. On October 29, 2025, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three and nine months ended September 30, 2025. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, ex…

Director — Aurelie P. Richard: The filing reports the appointment of a new director to fill a vacancy left by a prior retirement, which is a standard board composition update rather than a sudden executive departure.

Results of Operations and Financial Condition. On July 30, 2025, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three and six months ended June 30, 2025. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as s…

Other Events. On July 30, 2025, the Company also announced that its Board of Directors approved a new share repurchase program (the “Repurchase Program”), which authorizes the Company to repurchase, in the aggregate, up to $75.0 million of its outstanding shares of common stock from time to time at management’s discretion on the open market or in privately negotiated transactions, including through Rule 10b5-1 trading plans, structured transactions or other means in accordance with applicable…

Results of Operations and Financial Condition. On April 30, 2025, MYR Group Inc. issued a press release announcing its financial results for the three months ended March 31, 2025. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be expressly set…

Other Events. On February 26, 2025, the Company also announced that its Board of Directors approved a new share repurchase program (“Repurchase Program”), which authorizes the Company to repurchase, in the aggregate, up to $75.0 million of its outstanding shares of common stock from time to time at management’s discretion on the open market or in privately negotiated transactions, including through Rule 10b5-1 trading plans, structured transactions or other means in accordance with applicable…

Results of Operations and Financial Condition. On February 26, 2025, MYR Group Inc. (the “Company”) issued a press release announcing its financial results for the three and twelve months ended December 31, 2024. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act,…

Results of Operations and Financial Condition. On October 30, 2024, MYR Group Inc. issued a press release announcing its financial results for the three and nine months ended September 30, 2024. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be…

Results of Operations and Financial Condition. On July 31, 2024, MYR Group Inc. issued a press release announcing its financial results for the three and six months ended June 30, 2024. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be expressl…

Other Events. On May 6, 2024, MYR Group, Inc. (the “Company”) issued a press release announcing its new share repurchase program (“Repurchase Program”). The Repurchase Program was authorized by the Company’s Board of Directors and will be effective on May 9, 2024. The Repurchase Program authorizes the Company to repurchase, in aggregate, up to $75.0 million of its outstanding shares of common stock from time to time on the open market or in privately negotiated transactions, based on market a…

Results of Operations and Financial Condition. On May 1, 2024, MYR Group Inc. issued a press release announcing its financial results for the three months ended March 31, 2024. The press release is furnished hereto as Exhibit 99.1. This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be expressly set for…

The filing discloses the shareholder approval of an amended and restated long-term incentive plan, which is a compensatory arrangement rather than a change in management personnel.