13F Pro

SEC Form 4 reporting owner

Manko Steve

Manko Steve has filed 15 Form 4 transactions reported between February 17, 2026 and July 31, 2026, as CFO of SkyWater Technology, LLC.

Name as filed: Manko Steve

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$7.5M
3 lines
Companies
1
with Form 4 filings
Latest transaction
Jul 31, 2026
transaction date

Roles and reported holdings

  • SKYTSkyWater Technology, LLC
    Feb 17, 2026 – Jul 31, 2026

    CFO

    Held directly96,567 sh as of May 11, 2026 · Form 4

    24 months: $7.5M sold

Transaction history

All 15 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jul 31, 2026SKYTCFODisposition to issuerCode D · direct27,646—Form 4
Jul 31, 2026SKYTCFODisposition to issuerCode D · direct19,416—Form 4
Jul 31, 2026SKYTCFODisposition to issuerCode D · direct10,696—Form 4
Jul 31, 2026SKYTCFODisposition to issuerCode D · direct56,283—Form 4
Jul 31, 2026SKYTCFODisposition to issuerCode D · direct40,284—Form 4
May 11, 2026SKYTCFOOpen-market saleCode S · direct75,000$2.6M@ $35.08Form 4
Apr 14, 2026SKYTCFOOpen-market saleCode S · direct84,215$2.6M@ $30.41Form 4
Apr 14, 2026SKYTCFOOption exerciseCode M · direct10,693$126K@ $11.77Form 4
Apr 14, 2026SKYTCFOOption exerciseCode M · direct11,000$124K@ $11.24Form 4
Apr 14, 2026SKYTCFOOption exerciseCode M · direct9,215$92K@ $10.03Form 4
Mar 16, 2026SKYTCFOShares withheld for tax or exercise priceCode F · direct2,842$79K@ $27.86Form 4
Mar 16, 2026SKYTCFOOpen-market saleCode S · direct81,401$2.3M@ $27.84Form 4
Mar 16, 2026SKYTCFOOption exerciseCode M · direct9,708$98K@ $10.14Form 4
Mar 15, 2026SKYTCFOGrant or awardCode A · direct29,432—Form 4
Feb 17, 2026SKYTCFOShares withheld for tax or exercise priceCode F · direct7,145$206K@ $28.77Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.