# EDGAR Filing Document

**Accession Number:** 0001819974
**File Stem:** 0001193125-26-124612
**Filing Date:** 2026-3
**Character Count:** 9617
**Document Hash:** bfa32b2dc49386975ac764a76515aec3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-124612.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0001193125-26-124612

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 11

**CONFORMED PERIOD OF REPORT**: 20260320

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260326

**DATE AS OF CHANGE**: 20260325

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SkyWater Technology, Inc
- **CENTRAL INDEX KEY:** 0001819974
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 371839853
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1229

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40345
- **FILM NUMBER:** 26794030

**BUSINESS ADDRESS:**
- **STREET 1:** 2401 EAST 86TH STREET
- **CITY:** BLOOMINGTON
- **STATE:** MN
- **ZIP:** 55425
- **BUSINESS PHONE:** 952-851-5200

**MAIL ADDRESS:**
- **STREET 1:** 2401 EAST 86TH STREET
- **CITY:** BLOOMINGTON
- **STATE:** MN
- **ZIP:** 55425

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CMI Acquisition, LLC
- **DATE OF NAME CHANGE:** 20200803

?xml version='1.0' encoding='ASCII'? 8-K

### 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): March 20, 2026

## SkyWater Technology, Inc.

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

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| | | |
|:---|:---|:---|
| **Delaware** | **001-40345** | **37-1839853** |
| **(State or other jurisdiction**<br> **of incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

---

| | |
|:---|:---|
| **2401 East 86th Street**<br> **Bloomington, Minnesota** | **55425** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

#### Registrant's telephone number, including area code: (952) 851-5200
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))

Securities registered pursuant to Section 12(b) of the Exchange Act:

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| | | |
|:---|:---|:---|
| **Title of Each Class** | **Trading**<br> **Symbol** | **Name of Each Exchange**<br> **on Which Registered** |
| Common stock, par value $0.01 per share | SKYT | The Nasdaq Stock Market LLC |

---

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 5.02** | **Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.**  |

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On March 20, 2026, the Compensation Committee of the SkyWater Technology, Inc. (the "Company") Board of Directors approved a retention program providing for cash retention awards to certain key employees. The cash retention awards to each of the Company's named executive officers were as follows: Thomas Sonderman - $579,145; John Sakamoto - $347,975; and Steve Manko - $337,840. Each of the Company's named executive officers will be eligible to receive the cash retention awards as follows, assuming that such named executive officer's employment continues through the applicable vesting date: one-third upon the closing of the mergers of the Company with certain subsidiaries of IonQ, Inc. (the "Mergers") pursuant to the Agreement and Plan of Merger, dated January 25, 2026, among SkyWater, IonQ, Iris Merger Subsidiary 1 Inc., a wholly owned subsidiary of IonQ, and Iris Merger Subsidiary 2 LLC, a wholly owned subsidiary of IonQ; one-third upon the six-month anniversary of the closing of the Mergers; and one-third upon the 12-month anniversary of the closing of the Mergers.

#### Important Information and Where to Find It
In connection with the proposed transaction (the "Transaction") between IonQ, Inc. ("IonQ") and SkyWater Technology, Inc. ("SkyWater"), IonQ has filed with the Securities and Exchange Commission (the "SEC") a Registration Statement on Form S-4 (the "Registration Statement"), which included a preliminary prospectus with respect to the shares of IonQ common stock (the "IonQ Shares") to be issued in the Transaction and a preliminary proxy statement for SkyWater's stockholders. After the Registration Statement is declared effective, the definitive proxy statement/prospectus will be mailed to stockholders of SkyWater. Each of IonQ and SkyWater may also file with or furnish to the SEC other relevant documents regarding the Transaction. This Current Report on Form 8-K is not a substitute for the Registration Statement, the proxy statement/prospectus or any other document that IonQ or SkyWater may file with the SEC or mail to SkyWater's stockholders in connection with the Transaction. INVESTORS AND SECURITY HOLDERS OF IONQ AND SKYWATER ARE URGED TO READ THE REGISTRATION STATEMENT AND THE PROXY STATEMENT/PROSPECTUS INCLUDED WITHIN THE REGISTRATION STATEMENT, AS WELL AS ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC IN CONNECTION WITH THE TRANSACTION OR INCORPORATED BY REFERENCE INTO THE REGISTRATION STATEMENT AND THE PROXY STATEMENT/PROSPECTUS (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO), BECAUSE THEY CONTAIN IMPORTANT INFORMATION REGARDING IONQ, SKYWATER, THE TRANSACTION AND RELATED MATTERS. The documents filed by IonQ and SkyWater with the SEC may be obtained free of charge through the website maintained by the SEC at www.sec.gov. The documents filed by IonQ with the SEC also may be obtained free of charge at IonQ's website at investors.IonQ.com. The documents filed by SkyWater with the SEC also may be obtained free of charge at SkyWater's website at ir.skywatertechnology.com.

#### Participants in the Solicitation
IonQ, SkyWater and certain of their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from the stockholders of SkyWater in connection with the Transaction under the rules of the SEC. Information about the interests of the directors and executive officers of IonQ and SkyWater and other persons who may be deemed to be participants in the solicitation of stockholders of SkyWater in connection with the Transaction and a description of their direct and indirect interests, by security holdings or otherwise, is included in the preliminary proxy statement/prospectus, which has been filed with the SEC. To the extent that holdings of SkyWater's securities by the directors and executive officers of SkyWater have changed from the amounts set forth in the preliminary proxy statement/prospectus, such changes have been or will be reflected on Statements of Changes in Beneficial Ownership on Form 4 filed with the SEC. Additional information regarding the direct and indirect interests of those persons and other persons who may be deemed participants in the Transaction may be obtained by reading the proxy statement/prospectus regarding the Transaction. Free copies of these documents may be obtained as described above.

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#### No Offer or Solicitation
This communication is for informational purposes only and does not constitute, or form a part of, an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, and otherwise in accordance with applicable law.

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| | |
|:---|:---|
| **Item 9.01** | **Financial Statements and Exhibits.**  |

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(d) Exhibits:

#### EXHIBIT INDEX

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| | |
|:---|:---|
| **Exhibit<br>No.** | **Description** |
| 104 | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101). |

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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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| | | |
|:---|:---|:---|
|  | SkyWater Technology, Inc. | SkyWater Technology, Inc. |
| Date: March 25, 2026 | /s/ Thomas J. Sonderman | /s/ Thomas J. Sonderman |
|  | Name: | Thomas J. Sonderman |
|  | Title: | Chief Executive Officer |

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