# EDGAR Filing Document

**Accession Number:** 0001455684
**File Stem:** 0001193125-26-126250
**Filing Date:** 2026-3
**Character Count:** 3004
**Document Hash:** 7aef436c360273f6b0b39e71570c6405
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-126250.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0001193125-26-126250

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260326

**DATE AS OF CHANGE**: 20260326

**EFFECTIVENESS DATE**: 20260326

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TPI COMPOSITES, INC
- **CENTRAL INDEX KEY:** 0001455684
- **STANDARD INDUSTRIAL CLASSIFICATION:** ENGINES & TURBINES [3510]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 201590775
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37839
- **FILM NUMBER:** 26798361

**BUSINESS ADDRESS:**
- **STREET 1:** 8501 N SCOTTSDALE ROAD
- **STREET 2:** GAINEY CENTER II, SUITE 100
- **CITY:** SCOTTSDALE
- **STATE:** AZ
- **ZIP:** 85253
- **BUSINESS PHONE:** 480-305-8910

**MAIL ADDRESS:**
- **STREET 1:** 8501 N SCOTTSDALE ROAD
- **STREET 2:** GAINEY CENTER II, SUITE 100
- **CITY:** SCOTTSDALE
- **STATE:** AZ
- **ZIP:** 85253

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TPI COMPOSITES INC
- **DATE OF NAME CHANGE:** 20090206

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 15** 

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION** 

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)** 

**OF THE SECURITIES EXCHANGE ACT OF 1934** 

**Commission File Number: 001-37839** 

## TPI Composites, Inc.
**(Exact name of registrant as specified in its charter)** 

**TPI Composites, Inc.** 

**9200 E. Pima Center Parkway, Suite 250** 

**Scottsdale, AZ 85258** 

**(480) 305-8910** 

**(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)** 

**Common Stock, par value $0.01** 

**(Title of each class of securities covered by this Form)** 

**None** 

**(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)** 

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

---

| | |
|:---|:---|
|  Rule 12g-4(a)(1) | ☒ |
|  Rule 12g-4(a)(2) | ☐ |
|  Rule 12h-3(b)(1)(i) | ☒ |
|  Rule 12h-3(b)(1)(ii) | ☐ |
|  Rule 15d-6 | ☐ |
|  Rule 15d-22(b) | ☐ |

---

Approximate number of holders of record as of the certification or notice date: 100

Pursuant to the requirements of the Securities Exchange Act of 1934, TPI Composites, Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

---

| | | |
|:---|:---|:---|
| Dated: March 26, 2026 | **TPI Composites, Inc.** | **TPI Composites, Inc.** |
|  | By: | /s/ William E. Siwek |
|  | Name: William E. Siwek | Name: William E. Siwek |
|  | Title: President and Chief Executive Officer | Title: President and Chief Executive Officer |

---