Katherine S. Zanotti
Insider
IndividualSelling only1 10b5-1 trade
- 2025
- Mar 23, 2026
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Katherine S. Zanotti 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.
- Jacob A. Orville - $375K in EXAS purchases and sales in the last 12 months
- Brian Baranick - $200K in EXAS purchases and sales in the last 12 months
- James Herriott - $175K in EXAS purchases and sales in the last 12 months
More insiders (A-Z)
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Frequently asked questions
Who is Katherine S. Zanotti?
Katherine S. Zanotti is a corporate insider of EXACT SCIENCES CORP (EXAS). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Katherine S. Zanotti last file a Form 4?
The most recent primary Form 4 on record is dated 23 March 2026, one of 3 filings going back to 2025.
Has Katherine S. Zanotti been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($951K) across all tracked filings.
