SkyWater Insider Steve Manko Amends Ownership Filing

TL;DR

**SkyWater insider Steve Manko filed an amended ownership report, signaling a correction or update to his stock holdings.**

AI Summary

This 4/A filing, an amendment to a previous Form 4, indicates that Steve Manko, an insider at SkyWater Technology, Inc. (CIK: 0001819974), has amended a statement regarding changes in his beneficial ownership of the company's securities. The original report period was March 16, 2026, and the amendment was filed on March 23, 2026. This matters to investors because changes in insider ownership can signal management's confidence (or lack thereof) in the company's future prospects, potentially influencing stock price.

Why It Matters

This amendment provides updated information on an insider's holdings, which can be a key indicator for investors assessing the company's health and future outlook.

Risk Assessment

Risk Level: low — An amended Form 4 typically corrects minor details or clarifies previous transactions, posing minimal direct risk to investors.

Analyst Insight

A smart investor would note this amendment but await the specific details within the full document to understand the nature of the change in Steve Manko's beneficial ownership before making any investment decisions. This filing alone doesn't provide enough information to act upon.

Key Players & Entities

• Steve Manko (person) — Reporting Person, an insider at SkyWater Technology, Inc.
• SkyWater Technology, Inc. (company) — Issuer of the securities, CIK: 0001819974
• 0001856680 (dollar_amount) — CIK of Steve Manko
• 0001819974 (dollar_amount) — CIK of SkyWater Technology, Inc.
• March 16, 2026 (dollar_amount) — Period of Report for the original filing
• March 23, 2026 (dollar_amount) — Filing Date and Acceptance Date of the 4/A amendment

FAQ

Key Financial Figures

• $27.54 — ple transactions at prices ranging from $27.54 to $28.10 , inclusive. Remarks: /s/
• $28.10 — ctions at prices ranging from $27.54 to $28.10 , inclusive. Remarks: /s/ Christophe

Filing Documents

• wk-form4a_1774299696.html (4/A)
• wk-form4a_1774299696.xml (4/A) — 4KB
• 0001856680-26-000016.txt ( ) — 5KB

From the Filing

SEC FORM 4/A SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5    Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). X Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10. 1. Name and Address of Reporting Person * Manko Steve (Last) (First) (Middle) 2401 EAST 86TH STREET (Street) BLOOMINGTON MINNESOTA 55425 (City) (State) (Zip) UNITED STATES (Country) 2. Issuer Name and Ticker or Trading Symbol SkyWater Technology, Inc [ SKYT ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) CFO 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 03/16/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person 4. If Amendment, Date of Original Filed (Month/Day/Year) 03/18/2026 Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/16/2026 S 71,693 (1) (2) D $ 27.8398 (3) 224,874 D Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. Due to an administrative error, the number of securities reported as sold by the Reporting Person on March 16, 2026 was overstated by 9,708 shares. This Form 4/A is being filed to report the correct number of shares sold, which was 71,693. 2. The reported transaction was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on November 21, 2025. 3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.54 to $28.10 , inclusive. Remarks: /s/ Christopher Hilberg, Attorney-in-Fact 03/23/2026 ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 4 (b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. * Form 4: SEC 1474 (03-26)

View Full Filing

View this 4/A filing on SEC EDGAR