Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Janice Chaffin 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.
- Geus Aart de - $32.52M in SNPS purchases and sales in the last 12 months
- Sassine Ghazi - $12.18M in SNPS purchases and sales in the last 12 months
- Sudhindra Kankanwadi - $6.04M in SNPS purchases and sales in the last 12 months
- Shelagh Glaser - $1.53M in SNPS purchases and sales in the last 12 months
- Janet Lee - $575K in SNPS purchases and sales in the last 12 months
- Staats Aaron C. von - $461K in PTC purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Janice Chaffin?
Janice Chaffin is a corporate insider, tracked as Director of SYNOPSYS INC (SNPS). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Janice Chaffin last file a Form 4?
The most recent primary Form 4 on record is dated 17 April 2026, one of 5 filings going back to 2025.
