# EDGAR Filing Document

**Accession Number:** 0000874238
**File Stem:** 0000874238-26-000058
**Filing Date:** 2026-5
**Character Count:** 9452
**Document Hash:** 060117515b310b3b865ed188b5df06f1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000874238-26-000058.hdr.sgml**: 20260507

**ACCESSION NUMBER**: 0000874238-26-000058

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260507

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260507

**DATE AS OF CHANGE**: 20260507

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STERLING INFRASTRUCTURE, INC.
- **CENTRAL INDEX KEY:** 0000874238
- **STANDARD INDUSTRIAL CLASSIFICATION:** HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 251655321
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-31993
- **FILM NUMBER:** 26954977

**BUSINESS ADDRESS:**
- **STREET 1:** 1800 HUGHES LANDING BLVD.
- **STREET 2:** SUITE 250
- **CITY:** THE WOODLANDS
- **STATE:** TX
- **ZIP:** 77380
- **BUSINESS PHONE:** 281-214-0777

**MAIL ADDRESS:**
- **STREET 1:** 1800 HUGHES LANDING BLVD.
- **STREET 2:** SUITE 250
- **CITY:** THE WOODLANDS
- **STATE:** TX
- **ZIP:** 77380

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** STERLING CONSTRUCTION CO INC
- **DATE OF NAME CHANGE:** 20020329

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** OAKHURST CO INC
- **DATE OF NAME CHANGE:** 19950831

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** OAKHURST CAPITAL INC
- **DATE OF NAME CHANGE:** 19931130

?xml version='1.0' encoding='ASCII'? strl-20260507

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**<br>

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934**

Date of Report (Date of earliest event reported): **May 7, 2026**

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| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![Sterling Infra Inc Logo_4C.jpg](strl-20260507_g1.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![Sterling Infra Inc Logo_4C.jpg](strl-20260507_g1.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![Sterling Infra Inc Logo_4C.jpg](strl-20260507_g1.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**STERLING INFRASTRUCTURE, INC.** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**STERLING INFRASTRUCTURE, INC.** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**STERLING INFRASTRUCTURE, INC.** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Exact name of registrant as specified in its charter) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Exact name of registrant as specified in its charter) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Exact name of registrant as specified in its charter) |
| **Delaware** | **001-31993** | **25-1655321** |
| (State or other jurisdiction of incorporation<br>or organization) | (Commission File Number) | (I.R.S. Employer<br>Identification No.) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**1800 Hughes Landing Blvd.**<br>**The Woodlands, Texas** |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>**77380** |
| (Address of principal executive offices) |  | (Zip Code) |
| Registrant's telephone number, including area code: **(281) 214-0777** | Registrant's telephone number, including area code: **(281) 214-0777** | Registrant's telephone number, including area code: **(281) 214-0777** |

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| | | |
|:---|:---|:---|
| Securities registered pursuant to Section 12(b) of the Act: | Securities registered pursuant to Section 12(b) of the Act: | Securities registered pursuant to Section 12(b) of the Act: |
| **Common Stock, $0.01 par value per share** | **STRL** | **The NASDAQ Stock Market LLC** |
| (Title of Class) | (Trading Symbol) | (Name of each exchange on which registered) |

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|:---|:---|
| Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: | Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: |
| ☐ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| ☐ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ☐ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ☐ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |

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|:---|:---|
| Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR § 240.12b-2 of this chapter). | |
| Emerging growth company | ☐ |

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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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|:---|:---|
| **Item 5.07** | **Submission of Matters to a Vote of Security Holders.** |
| At the Annual Meeting, the Company's stockholders (1) elected each of William T. Bosway, Roger A. Cregg, Joseph A. Cutillo, Julie A. Dill, Dana C. O'Brien, B. Andrew Rose, David S. Schulz, and Dwayne A. Wilson to serve as directors of the Company, each until the next annual meeting or the election of his or her successor; (2) approved, on an advisory basis, the compensation of the Company's named executive officers; and (3) ratified the appointment of Grant Thornton, LLP as the Company's independent registered public accounting firm for 2026.<br>Of the 30,680,734 shares of the Company's common stock outstanding as of the record date, 26,932,290 shares were represented in person or by proxy at the Annual Meeting. The independent inspector of elections reported the final vote of stockholders as follows: | At the Annual Meeting, the Company's stockholders (1) elected each of William T. Bosway, Roger A. Cregg, Joseph A. Cutillo, Julie A. Dill, Dana C. O'Brien, B. Andrew Rose, David S. Schulz, and Dwayne A. Wilson to serve as directors of the Company, each until the next annual meeting or the election of his or her successor; (2) approved, on an advisory basis, the compensation of the Company's named executive officers; and (3) ratified the appointment of Grant Thornton, LLP as the Company's independent registered public accounting firm for 2026.<br>Of the 30,680,734 shares of the Company's common stock outstanding as of the record date, 26,932,290 shares were represented in person or by proxy at the Annual Meeting. The independent inspector of elections reported the final vote of stockholders as follows: |

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| | | | | |
|:---|:---|:---|:---|:---|
| ***Proposal No. 1: Election of each of the eight director nominees.*** | ***Proposal No. 1: Election of each of the eight director nominees.*** | ***Proposal No. 1: Election of each of the eight director nominees.*** | ***Proposal No. 1: Election of each of the eight director nominees.*** | ***Proposal No. 1: Election of each of the eight director nominees.*** |
| **Name** | **For** | **Against** | **Abstain** | **Broker<br>Non-Votes** |
| William T. Bosway | 22914525 | 422190 | 40019 | 3555556 |
| Roger A. Cregg | 23266077 | 70336 | 40321 | 3555556 |
| Joseph A. Cutillo | 23226061 | 110253 | 40420 | 3555556 |
| Julie A. Dill | 23276589 | 60381 | 39764 | 3555556 |
| Dana C. O'Brien | 22881289 | 450202 | 45243 | 3555556 |
| B. Andrew Rose | 23059014 | 272391 | 45329 | 3555556 |
| David S. Schulz | 23285760 | 45495 | 45479 | 3555556 |
| Dwayne A. Wilson | 21765515 | 1570939 | 40280 | 3555556 |

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| | | | |
|:---|:---|:---|:---|
| ***Proposal No. 2: Approval, on an advisory basis, of the compensation of the Company's named executive officers.*** | ***Proposal No. 2: Approval, on an advisory basis, of the compensation of the Company's named executive officers.*** | ***Proposal No. 2: Approval, on an advisory basis, of the compensation of the Company's named executive officers.*** | ***Proposal No. 2: Approval, on an advisory basis, of the compensation of the Company's named executive officers.*** |
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 22,928,914 | 378,371 | 69,449 | 3,555,556 |

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|:---|:---|:---|
| ***Proposal No. 3: Ratification of the appointment of Grant Thornton, LLP as the Company's independent registered public accounting firm for 2026.*** | ***Proposal No. 3: Ratification of the appointment of Grant Thornton, LLP as the Company's independent registered public accounting firm for 2026.*** | ***Proposal No. 3: Ratification of the appointment of Grant Thornton, LLP as the Company's independent registered public accounting firm for 2026.*** |
| **For** | **Against** | **Abstain** |
| 26,409,641 | 500,771 | 21,878 |

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|:---|
| **SIGNATURES** |
| Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. |

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| | | | |
|:---|:---|:---|:---|
| | | **STERLING INFRASTRUCTURE, INC.** | **STERLING INFRASTRUCTURE, INC.** |
| Date: | May 7, 2026 | By: | /s/ Nicholas Grindstaff |
|  |  |  | Nicholas Grindstaff |
|  |  |  | Chief Financial Officer |

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