Nathan B. Theurer
VP - Global Controller and CAO · FIRST SOLAR, INC.
- 2025
- May 8, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Nathan B. Theurer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Georges Antoun - $10.62M in FSLR purchases and sales in the last 12 months
- Mark R. Widmar - $9.01M in FSLR purchases and sales in the last 12 months
- Alexander R. Bradley - $4.01M in FSLR purchases and sales in the last 12 months
- Jason E. Dymbort - $3.82M in FSLR purchases and sales in the last 12 months
- Caroline Stockdale - $3.57M in FSLR purchases and sales in the last 12 months
- Markus Gloeckler - $3.06M in FSLR purchases and sales in the last 12 months
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Frequently asked questions
Who is Nathan B. Theurer?
Nathan B. Theurer is a corporate insider, tracked as VP - Global Controller and CAO of FIRST SOLAR, INC. (FSLR). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Nathan B. Theurer last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 8 filings going back to 2025.
Has Nathan B. Theurer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 11 open-market sales ($218K) across all tracked filings.
