Loren A. Unterseher - 18 Sep 2025 Form 4/A - Amendment Insider Report for SkyWater Technology, Inc (SKYT)

Role
Director, 10%+ Owner
Signature
/s/ Loren A. Unterseher
Issuer symbol
SKYT
Transactions as of
18 Sep 2025
Net transactions value
-$3,258,273
Form type
4/A - Amendment
Filing time
24 Sep 2025, 12:01:24 UTC
Date Of Original Report
23 Sep 2025
Previous filing
16 Sep 2025
Next filing
30 Sep 2025
SEC
View on sec.gov

Reporting Owners (3)

Name Relationship Address Signature Signature date CIK
Unterseher Loren A Director, 10%+ Owner 4450 EXCELSIOR BLVD, SUITE 440, MINNEAPOLIS /s/ Loren A. Unterseher 24 Sep 2025 0001741560
CMI Oxbow Partners, LLC Director, 10%+ Owner 4450 EXCELSIOR BOULEVARD, SUITE 440, MINNEAPOLIS /s/ Loren A. Unterseher 24 Sep 2025 0001857392
Oxbow Industries, LLC Director, 10%+ Owner 4450 EXCELSIOR BOULEVARD, SUITE 440, MINNEAPOLIS /s/ Loren A. Unterseher 24 Sep 2025 0001857514

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SKYT Common Stock Sale $959,124 -74,900 -1% $12.81 7,096,726 18 Sep 2025 Direct F1, F2, F3
transaction SKYT Common Stock Sale $612,873 -45,100 -0.64% $13.59 7,051,626 18 Sep 2025 Direct F1, F3, F4
transaction SKYT Common Stock Sale $1,686,276 -120,000 -1.7% $14.05 6,931,626 19 Sep 2025 Direct F1, F3, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id Content
F1 Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2025.
F2 Reflects the weighted average price of 74,900 shares of common stock of SkyWater Technology, Inc. sold in multiple transactions on September 18, 2025 with sale prices ranging from $12.50 to $13.49 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
F3 Mr. Unterseher is President of CMI Oxbow Partners, LLC ("CMI") and Managing Partner of Oxbow Industries, LLC ("Oxbow"), which is the majority member of CMI. CMI directly holds the shares of Common Stock reported in Column 5. As a result, he may be deemed to be the beneficial owner of, and to have a pecuniary interest in, such shares of Common Stock. Mr. Unterseher disclaims beneficial ownership of such shares, except to the extent of any pecuniary interest therein.
F4 Reflects the weighted average price of 45,100 shares of common stock of SkyWater Technology, Inc. sold in multiple transactions on September 18, 2025 with sale prices ranging from $13.50 to $13.80 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
F5 Reflects the weighted average price of 120,000 shares of common stock of SkyWater Technology, Inc. sold in multiple transactions on September 19, 2025 with sale prices ranging from $14.00 to $14.20 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.