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Who

Steve Manko

CFO

Company insider

Files Form 4 as: CFO, SkyWater Technology.

Every Form 4 they filed

In numbers

Trades disclosed
84
Buys
0
Sells
18
Bought
$0
Sold
$25.7M
Companies
1
Companies where not an officer
0
First trade
20 Apr 2021
Last trade
31 Jul 2026
Last filed
31 Jul 2026

Companies traded

Where they are an officer
SkyWater TechnologyOfficer · Semiconductors · last 31 Jul 20260 buys · 18 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
31 Jul 2026filed 31 Jul 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code D—40,284filing
31 Jul 2026filed 31 Jul 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code D—56,283filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—10,696filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—10,696filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—19,416filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—27,646filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—19,416filing
31 Jul 2026filed 31 Jul 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code D—27,646filing
31 Jul 2026filed 31 Jul 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code D—40,284filing
31 Jul 2026filed 31 Jul 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code D—56,283filing
11 May 2026filed 13 May 2026SkyWater TechnologySemiconductorsSEC FORM 4 Sold$2.6M75,000 at $35.08filing
11 May 2026filed 13 May 2026SkyWater TechnologySemiconductorsSEC FORM 4 Sold$2.6M75,000 at $35.08filing
14 Apr 2026filed 16 Apr 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code M$92K9,215 at $10.03filing
14 Apr 2026filed 16 Apr 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code M$124K11,000 at $11.24filing
14 Apr 2026filed 16 Apr 2026SkyWater TechnologySemiconductorsSEC FORM 4 Code M$126K10,693 at $11.77filing
14 Apr 2026filed 16 Apr 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—9,215 at $0.00filing
14 Apr 2026filed 16 Apr 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—11,000 at $0.00filing
14 Apr 2026filed 16 Apr 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—10,693 at $0.00filing
14 Apr 2026filed 16 Apr 2026SkyWater TechnologySemiconductorsSEC FORM 4 Sold$2.6M84,215 at $30.41filing
14 Apr 2026filed 16 Apr 2026SkyWater Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—9,215 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Technology18

Buys in green, sells in red, by the company’s sector.

Related people

Tammy J. MillerDirector · Director at SkyWater Technology, filing Form 4 there in the last year
Thomas SondermanCEO · CEO at SkyWater Technology, filing Form 4 there in the last year
Loren A. UnterseherDirector and 10% owner · Director and 10% owner at SkyWater Technology, filing Form 4 there in the last year
Andrew D.C. LaFrenceDirector · Director at SkyWater Technology, filing Form 4 there in the last year
Dennis J. GoetzDirector · Director at SkyWater Technology, filing Form 4 there in the last year