Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies William E. Schaupp 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.
- Lange Bob de - $69.14M of CAT open-market activity in the last 12 months
- Anthony D. Fassino - $45.82M of CAT open-market activity in the last 12 months
- Denise C. Johnson - $43.74M of CAT open-market activity in the last 12 months
- Iii Donald J. Umpleby - $23.70M of CAT open-market activity in the last 12 months
- Andrew R. J. Bonfield - $20.11M of CAT open-market activity in the last 12 months
- Jason Kaiser - $11.02M of CAT open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is William E. Schaupp?
William E. Schaupp is a corporate insider, tracked as Chief Accounting Officer of CATERPILLAR INC (CAT). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did William E. Schaupp last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 7 filings going back to 2024.
Has William E. Schaupp been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($2.12M) across all tracked filings.
Where can I see all of William E. Schaupp's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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