Skip to content
sellWeak cluster of 310b5-1 plan

Steve Manko sold $516k of SKYT

CFO at SkyWater Technology, Inc. 37,845 shares at an average of $13.62, traded Aug 8, 2025, filed Aug 12, 2025.

Warning score
20
Value
$516k
37,845 shares
Holdings after
368,407
-9% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $516k at market
    +18
  • Share of holdings sold
    Sold 9.3% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Rows in this filing

Every transaction in Form 4 0001856680-25-000012, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 8, 2025MOption exercise
Common Stock10b5-1
+9,707$10.14$98k378,114Aug 12, 2025
Aug 8, 2025MOption exercise
Common Stock10b5-1
+28,138$11.24$316k406,252Aug 12, 2025
Aug 8, 2025SOpen-market sale
Common Stock10b5-1
-37,845$13.62$516k368,407Aug 12, 2025
Aug 8, 2025MOption exercise
Options to Acquire Common Stockderivative10b5-1
-28,138$0.00$015,856Aug 12, 2025
Aug 8, 2025MOption exercise
Options to Acquire Common Stockderivative10b5-1
-9,707$0.00$029,124Aug 12, 2025

Related signals

Other insiders at SkyWater Technology, Inc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
37Weak
SKYTsell10b5-1
SkyWater Technology, Inc
Steve Manko
CFO
$2.6M
75,000 shares
-44%
22Weak
SKYTsell10b5-1
SkyWater Technology, Inc
Steve Manko
CFO
$2.6M
84,215 shares
-33%
32Weak
SKYTsell10b5-1
SkyWater Technology, Inc
Steve Manko
CFO
$2.0M
71,693 shares
-24%
22Weak
SKYTsell10b5-1
SkyWater Technology, Inc
Steve Manko
CFO
$2.5M
91,109 shares
-30%
55Moderate
SKYTsell 3
SkyWater Technology, Inc
Loren A Unterseher
director, owner
$1.5M
100,000 shares
-2%
55Moderate
SKYTsell 3
SkyWater Technology, Inc
Loren A Unterseher
director, owner
$2.9M
200,000 shares
-4%
55Moderate
SKYTsell 3
SkyWater Technology, Inc
Loren A Unterseher
director, owner
$2.9M
200,000 shares
-3%
48Moderate
SKYTsell 3
SkyWater Technology, Inc
Thomas Sonderman
CEO
$70k
5,210 shares
-1%
41Moderate
SKYTsell 3
SkyWater Technology, Inc
Loren A Unterseher
director, owner
$157k
9,662 shares
-0%
65Notable
SKYTsell 3
SkyWater Technology, Inc
Steve Manko
CFO
$870k
50,000 shares
-15%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Steve Manko sold $516k of SKYT | InsiderTell