Sian Bigora
Chief Development Officer · Processa Pharmaceuticals, Inc.
- 2025
- May 19, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Sian Bigora 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.
- Russell Skibsted - $42K in PCSA purchases and sales in the last 12 months
- George K. Ng - $39K in PCSA purchases and sales in the last 12 months
- Wendy Guy - $33K in PCSA purchases and sales in the last 12 months
- David Young - $32K in PCSA purchases and sales in the last 12 months
- Patrick Lin - $28K in PCSA purchases and sales in the last 12 months
- Khoso Baluch - $6K in PCSA purchases and sales in the last 12 months
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Frequently asked questions
Who is Sian Bigora?
Sian Bigora is a corporate insider, tracked as Chief Development Officer of Processa Pharmaceuticals, Inc. (PCSA). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Sian Bigora last file a Form 4?
The most recent primary Form 4 on record is dated 19 May 2026, one of 7 filings going back to 2025.
Has Sian Bigora been buying or selling stock?
Recorded transactions: 4 open-market purchases ($21K) and 0 open-market sales across all tracked filings.
