# EDGAR Filing Document

**Accession Number:** 0001093691
**File Stem:** 0001104659-26-008732
**Filing Date:** 2026-1
**Character Count:** 7515
**Document Hash:** 40a7d3a4075583bb5216d8f81d8f6db3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-008732.hdr.sgml**: 20260130

**ACCESSION NUMBER**: 0001104659-26-008732

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260129

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

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20260130

**DATE AS OF CHANGE**: 20260130

**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:** 26584623

**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): January 29, 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. ◻

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| | |
|:---|:---|
| **Item 5.07.** | **Submission of Matters to a Vote of Security Holders.** |

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On January 29, 2026, Plug Power Inc. (the "Company") held its special meeting of stockholders (the "Special Meeting"). At the Special Meeting, the Company's stockholders voted upon the following matters:

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 Company's 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").

3. The approval of the adjournment of the Special Meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes for the approval of Proposal 1 or Proposal 2 ("Proposal 3").

Holders of the Company's common stock were entitled to one vote per share on each proposal.

Present at the Special Meeting, in person or by proxy, were holders of 732,799,970 shares of common stock of the Company as of December 12, 2025 (the "Record Date"), representing at least one-third of the voting power of the outstanding shares of the Company's common stock entitled to vote at the Special Meeting, which constituted a quorum for the transaction of business at the Special Meeting.

Set forth below are the final voting results for each matter voted upon:

**Proposal 1 - Amendment of the Company's Charter to Adjust Voting Requirements to Align with Section 242(d)(2) of the Delaware General Corporation Law**

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 514731695 | 32017556 | 8930577 | 177120142 |

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**Proposal 2 - Amendment of the Company's Charter to Increase the Number of Authorized Shares of the Company's Common Stock**

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 652862960 | 73653746 | 6283264 | 0 |

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**Proposal 3 - Adjournment of the Special Meeting**

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 653755763 | 66921007 | 12123200 | 0 |

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| | |
|:---|:---|
| **Item 8.01.** | **Other Events.** |

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The Company adjourned the Special Meeting to February 5, 2026 at 10:00 a.m. Eastern Standard Time in order to allow the Company to solicit additional proxies with respect to Proposals 1 and 2. The Company's stockholders of record as of the Record Date will be able to attend virtually and vote at the reconvened special meeting 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 on December 12, 2025. The Company does not expect any items of business at the reconvened Special Meeting other than conducting the vote on Proposals 1 and 2.

The Company will be hosting an investor question-and-answer townhall on February 2, 2026 at 10:00 a.m. Eastern Standard Time to provide stockholders with an opportunity to ask questions regarding the proposals to be voted on at the Company's adjourned Special Meeting. Investors may participate in the townhall by dialing 877-407-9221 (U.S.) or +1-201-689-8597 (international), or by accessing the webcast through the Company's website at <u>www.plugpower.com</u>.

**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. |
| January 30, 2026 | By: | /s/ Paul Middleton |
|  |  | Paul Middleton |
|  |  | Chief Financial Officer |

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