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Company profile

SkyWater Technology, LLC Insider Trading

SKYT

Every SEC Form 4 insider trading filing for SkyWater Technology, LLC (SKYT) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
CIK
0001819974
Filings
163
Insiders
25
Last filing
2026-07-31
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

No insider transactions in the last 30 days. The most recent was on July 31, 2026, when Loren A Unterseher sold 1,069,543 shares. 163 filings from 25 insiders are on record below.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. SkyWater Technology, LLC insiders are net sellers across the period shown.

PurchasesSales
Q4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25$46.9MQ3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $46.9M.

90 day insight

Over the last 90 days, SkyWater Technology, LLC insiders sold $0 across 50 transactions with no open-market purchases.

  • Most active insider: Loren A Unterseher with 12 transactions totaling $0.

Activity skews bearish: sales outpace buys.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValueReturn
Jul 31, 2026Loren A UnterseherSKYT
Disposition
1,069,543——+0.0% 1w
Jul 31, 2026Loren A UnterseherSKYT
Disposition
812,139——+0.0% 1w
Jul 31, 2026Loren A UnterseherSKYT
Disposition
23,713——+0.0% 1w
Jul 31, 2026Loren A UnterseherSKYT
Disposition
3——+0.0% 1w
Jul 31, 2026Loren A UnterseherSKYT
Disposition
4,487,394——+0.0% 1w

45 more transactions hidden

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Institutional Ownership

Top 13F-HR holders of SkyWater Technology, LLC as of 2026-06-30

↓ decreasing
Total reported AUM
$290.6M
QoQ change
-63.8%
Reporting period
2026-06-30
#1
State Street Corp
CIK 0000093751
$81.7M
2.3M shares
#2
BlackRock, Inc.
CIK 0002012383
$53.5M
1.5M shares
#3
Alpine Associates Management Inc.
CIK 0001396835
$47.2M
1.4M shares

Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

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