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First Solar (FSLR)Chief Technology Officer sold ~$139K

Markus Gloeckler, Chief Technology Officer at First Solar, sold ~$139K of First Solar shares.

~$139K
Approx. value · 800 sh @ $174.00
5,042
Holds after · shares reported
Traded
Oct 1, 2026
Filed
Oct 2, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Aug 3, 2026Insider · 2 peopleInsiders: 4 sales (~$2.3M)
  2. Aug 4, 2026InsiderOfficer sold ~$206K of FSLR shares in the open market
  3. Aug 7, 20265% stakeSTATE STREET CORPORATION reported a passive stake (13G) of 5.2%
  4. Aug 11, 2026InsiderOfficer sold ~$923K of FSLR shares in the open market
  5. Aug 13, 20265% stakeJANE STREET GROUP, LLC reported a passive stake (13G) of 5.1%
  6. Aug 13, 2026CongressDisclosed purchase of FSLR — reported range $1,001 - $15,000
  7. Aug 14, 20265% stakeG1 Execution Services, LLC reported a passive stake (13G) of 7.0%
  8. Aug 17, 2026InsiderOfficer sold ~$28K of FSLR shares in the open market
  9. Sep 1, 2026InsiderOfficer sold ~$160K of FSLR shares in the open market
  10. Oct 1, 2026 · this disclosureInsiderOfficer sold ~$139K of FSLR shares in the open market
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for First Solar

For First Solar, OQRO holds 10 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 18 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its FSLR page.

Other recent filings by Markus Gloeckler, Chief Technology Officer

The full history of Markus Gloeckler, Chief Technology Officer is on the profile page.

How this filing works

Other disclosures at First Solar

Everything OQRO holds on this company is on its FSLR page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data