# EDGAR Filing Document

**Accession Number:** 0001093691
**File Stem:** 0001104659-26-010793
**Filing Date:** 2026-2
**Character Count:** 7204
**Document Hash:** 1568e97dc27148626ff95e72ca150420
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-010793.hdr.sgml**: 20260205

**ACCESSION NUMBER**: 0001104659-26-010793

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260205

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20260205

**DATE AS OF CHANGE**: 20260205

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PLUG POWER INC
- **CENTRAL INDEX KEY:** 0001093691
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRICAL INDUSTRIAL APPARATUS [3620]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 223672377
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34392
- **FILM NUMBER:** 26601744

**BUSINESS ADDRESS:**
- **STREET 1:** 125 VISTA BOULEVARD
- **CITY:** SLINGERLANDS
- **STATE:** NY
- **ZIP:** 12159
- **BUSINESS PHONE:** 5187827700

**MAIL ADDRESS:**
- **STREET 1:** 125 VISTA BOULEVARD
- **CITY:** SLINGERLANDS
- **STATE:** NY
- **ZIP:** 12159

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549** 

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): February 5, 2026**

**Plug Power Inc.**

**(Exact name of registrant as specified in its charter)** 

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| | | |
|:---|:---|:---|
| **Delaware** | **1-34392** | **22-3672377** |
| **(State or other jurisdiction** | **(Commission File** | **(IRS Employer** |
| **of incorporation)** | **Number)** | **Identification No.)** |

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| | |
|:---|:---|
| **125 Vista Boulevard,<br> Slingerlands, New York** | **12159** |
| **(Address of principal executive offices)** | **(Zip Code)** |

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**(518) 782-7700**

**Registrant's telephone number, including area code:** 

**N/A**

**(Former name or former address, if changed since last report.)**

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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 (*see* General Instruction A.2. below):

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| |
|:---|
| 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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Securities registered pursuant to 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading <br> Symbol(s)** | **Name of each exchange <br> on which registered** |
| **Common Stock, par value $0.01 per share** | **PLUG** | **The Nasdaq** **Capital Market** |

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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 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ◻

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. ◻

**Item 8.01. Other Events.**

On February 5, 2026, Plug Power Inc. (the "Company") reconvened its special meeting of stockholders (the "Special Meeting") at 10:00 a.m., Eastern Standard Time, with respect to the following proposals:

1. The approval of an amendment to the Company's amended and restated certificate of incorporation, as amended (the "Charter"), to adjust the voting requirements for certain future amendments to align with Section 242(d)(2) of the Delaware General Corporation Law ("Proposal 1").

2. The approval of an amendment to the Charter to increase the number of authorized shares of the Company's common stock from 1,500,000,000 shares to 3,000,000,000 shares ("Proposal 2").

Based on the preliminary tabulation of votes received as of the reconvened meeting date, approximately 39.63% and 49.40% of the outstanding shares of the Company's common stock voted in favor of Proposal 1 and Proposal 2, respectively. As the Company did not receive sufficient votes to approve Proposal 1 or Proposal 2, the Company further adjourned the Special Meeting to permit additional time to solicit proxies.

The Special Meeting is scheduled to reconvene at 4:00 p.m., Eastern Standard Time, on Tuesday, February 17, 2026. No other matters are expected to be presented for consideration at the adjourned Special Meeting other than the vote on Proposals 1 and 2.

The Company's stockholders of record as of December 12, 2025 (the "Record Date") are entitled to attend the adjourned Special Meeting and vote their shares using the same process in place for the originally scheduled Special Meeting, the details of which are set forth in the Company's definitive proxy statement filed with the Securities and Exchange Commission (the "SEC") on December 12, 2025.

Proxies previously submitted will continue to be valid for the adjourned Special Meeting unless properly revoked or changed in accordance with the procedures described in the definitive proxy statement.

The Company encourages all stockholders as of the Record Date who have not yet voted to do so as soon as possible but no later than February 16, 2026 at 11:59 p.m., Eastern Standard Time.

**Important Additional Information and Where to Find It**

The Company has filed a definitive proxy statement and other relevant documents with the SEC in connection with the Special Meeting. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE DEFINITIVE PROXY STATEMENT AND OTHER RELEVANT DOCUMENTS FILED WITH THE SEC CAREFULLY AND IN THEIR ENTIRETY because they contain important information about the matters to be voted on at the Special Meeting. Stockholders may obtain copies of these documents free of charge at the SEC's website at <u>www.sec.gov</u> or on the Company's website at <u>www.plugpower.com</u>.

**Participants in the Solicitation**

The Company and its directors and executive officers may be deemed to be participants in the solicitation of proxies from the Company's stockholders in connection with the Special Meeting. Information about the Company's directors and executive officers is outlined in the definitive proxy statement for the 2025 Annual Meeting of Stockholders, which was filed with the SEC on June 9, 2025, and information about their ownership of the Company's stock is outlined in the definitive proxy statement for the Special Meeting filed with the SEC on December 12, 2025.

**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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| | | |
|:---|:---|:---|
|  | PLUG POWER INC. | PLUG POWER INC. |
| February 5, 2026 | By: | /s/ Paul Middleton |
|  |  | Paul Middleton |
|  |  | Chief Financial Officer |

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