13F Pro

SEC Form 4 reporting owner

Gloeckler Markus

Gloeckler Markus has filed 20 Form 4 transactions reported between February 27, 2026 and September 1, 2026, as Chief Technology Officer of FIRST SOLAR, INC..

Name as filed: Gloeckler Markus

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$2.9M
12 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 1, 2026
transaction date

Roles and reported holdings

  • FSLRFIRST SOLAR, INC.
    Feb 27, 2026 – Sep 1, 2026

    Chief Technology Officer

    Held directly5,842 sh as of Sep 1, 2026 · Form 4

    24 months: $2.9M sold

Transaction history

All 20 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 1, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct800$160K@ $200.00Form 4
Aug 4, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct829$206K@ $248.00Form 4
Aug 3, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct2,625$572K@ $218.02Form 4
Aug 3, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct800$178K@ $222.00Form 4
May 5, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct420$91K@ $215.63Form 4
May 4, 2026FSLRChief Technology OfficerOption exerciseCode M · direct968—Form 4
Mar 16, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct368$74K@ $200.80Form 4
Mar 13, 2026FSLRChief Technology OfficerOption exerciseCode M · direct854—Form 4
Mar 9, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct448$85K@ $190.36Form 4
Mar 9, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct358$68K@ $190.36Form 4
Mar 9, 2026FSLRChief Technology OfficerOpen-market saleCode S · directAlso reported by Verma Kuntal Kumar199$38K@ $190.36Form 4
Mar 9, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct320$61K@ $190.36Form 4
Mar 6, 2026FSLRChief Technology OfficerGrant or awardCode A · direct3,066—Form 4
Mar 6, 2026FSLRChief Technology OfficerOption exerciseCode M · direct1,067—Form 4
Mar 6, 2026FSLRChief Technology OfficerOption exerciseCode M · direct852—Form 4
Mar 6, 2026FSLRChief Technology OfficerOption exerciseCode M · direct471—Form 4
Mar 6, 2026FSLRChief Technology OfficerOption exerciseCode M · direct760—Form 4
Mar 4, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct3,640$717K@ $196.95Form 4
Mar 3, 2026FSLRChief Technology OfficerOpen-market saleCode S · direct3,425$671K@ $195.93Form 4
Feb 27, 2026FSLRChief Technology OfficerGrant or awardCode A · direct7,065—Form 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.