Form4insider filings, from the source

Insider holders · CIK 0001819974

SkyWater Technology, LLC · SKYT

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Tammy J MillerDirector0—0Jul 31, 2026 · 10:41 am EDTForm 4
Edward DalyDirector0—0Jul 31, 2026 · 10:38 am EDTForm 4
John SakamotoPresident and COO0—0Jul 31, 2026 · 10:50 am EDTForm 4
Christopher HilbergChief Risk & Compl. Officer0—0Jul 31, 2026 · 10:51 am EDTForm 4
Timothy E BaxterDirector0—0Jul 31, 2026 · 10:42 am EDTForm 4
Nancy FaresDirector0—0Jul 31, 2026 · 10:42 am EDTForm 4
Joseph J HumkeDirector0—0Jul 31, 2026 · 10:39 am EDTForm 4
Oxbow Industries, LLCDirector000Jul 31, 2026 · 10:16 am EDTForm 4
CMI Oxbow Partners, LLCDirector000Jul 31, 2026 · 10:16 am EDTForm 4
Steve MankoCFO0—0Jul 31, 2026 · 10:52 am EDTForm 4
Andrew D.C. LaFrenceDirector0—0Jul 31, 2026 · 10:40 am EDTForm 4
Loren A UnterseherDirector000Jul 31, 2026 · 10:16 am EDTForm 4
Thomas SondermanCEO0—0Jul 31, 2026 · 10:51 am EDTForm 4
Dennis J GoetzDirector0—0Jul 31, 2026 · 10:43 am EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.