SkyWater CFO has 2,842 shares withheld for taxes

SkyWater Technology CFO Steve Manko reported a routine tax-related share disposition.

Rhea-AI Filing Summary

SkyWater Technology CFO Steve Manko reported a routine tax-related share disposition. On the vesting of restricted stock units, 2,842 shares of common stock were sold to cover statutory tax withholding obligations, as noted in the footnote. After this transaction, he directly holds 296,567 shares, indicating he retained the vast majority of his position.

Insights

Equity analyst

Routine tax withholding; minimal impact on insider ownership.

CFO Steve Manko had 2,842 shares of SkyWater Technology common stock disposed of to satisfy statutory tax withholding tied to restricted stock unit vesting. This Form 4 uses transaction code F, which signals a tax-withholding mechanism rather than an open-market trade.

Following the transaction, he directly owns 296,567 shares, so the withheld amount represents a small fraction of his holdings. Because this is a compensation-related, non-discretionary event, it carries limited informational value about his view of the company and does not materially change the investment case visible from this filing.

Insider Trade Summary

Exercise Price or Tax Liability: 2,842 shares

Exercise Price or Tax Liability 1 txn

Insider Manko Steve

Role CFO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	2,842	$27.86	$79K

Holdings After Transaction: Common Stock — 296,567 shares (Direct)

Footnotes (1)

1. F1. Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of restricted stock units.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did SkyWater Technology (SKYT) report for CFO Steve Manko?

SkyWater Technology (SKYT) reported that CFO Steve Manko had 2,842 common shares disposed of to cover statutory tax withholding on vested restricted stock units. This is a compensation-related, non-market transaction rather than an open-market trade.

Was the SkyWater Technology (SKYT) CFO’s Form 4 transaction an open-market sale?

No, the SkyWater Technology (SKYT) CFO’s Form 4 transaction was not an open-market sale. The 2,842 shares were sold solely to satisfy statutory tax withholding obligations arising from the vesting of restricted stock units, a routine administrative event.

How many SkyWater Technology (SKYT) shares does the CFO hold after this Form 4?

After the reported tax-withholding transaction, SkyWater Technology (SKYT) CFO Steve Manko directly holds 296,567 shares of common stock. This shows that the 2,842 shares used for tax withholding are a relatively small portion of his overall equity position.

What does transaction code F mean in the SkyWater Technology (SKYT) Form 4?

In the SkyWater Technology (SKYT) Form 4, transaction code F indicates payment of an exercise price or tax liability by delivering securities. Here, 2,842 shares were disposed of to cover statutory tax withholding tied to restricted stock unit vesting.

Does the SkyWater Technology (SKYT) CFO’s Form 4 suggest a change in sentiment?

The SkyWater Technology (SKYT) CFO’s Form 4 does not strongly indicate a change in sentiment. The 2,842-share disposition was for statutory tax withholding on vested restricted stock units, and he continues to hold 296,567 shares directly after the event.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/18/2026 - 05:24 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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).

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)

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		F(1)		2,842	D	$27.86	296,567	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. Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of restricted stock units.

Remarks:

	/s/ Christopher Hilberg, Attorney-in-Fact	03/18/2026
	** 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)