Santos David A — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Santos David A has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Profile

Santos David A

David A. Santos is associated with Rigel Pharmaceuticals Inc., as indicated by recent SEC filings. However, there is limited publicly available information regarding his specific role or contributions within the company.

RoleInsider
Notability10/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-03RIGLRIGEL PHARMACEUTICALS INCF — Tax withholding / forfeiture874$29.86$26K
2026-02-19RIGLRIGEL PHARMACEUTICALS INCA — Grant or award19.4K$0.00
2026-02-12RIGLRIGEL PHARMACEUTICALS INCF — Tax withholding / forfeiture3.5K$34.62$123K
2026-02-04RIGLRIGEL PHARMACEUTICALS INCF — Tax withholding / forfeiture5.7K$36.01$206K

Companies — Last 90 Days

Frequently Asked Questions

Who is Santos David A?

David A. Santos is associated with Rigel Pharmaceuticals Inc., as indicated by recent SEC filings. However, there is limited publicly available information regarding his specific role or contributions within the company.…

How many SEC Form 4 filings has Santos David A submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Santos David A'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.

Learn More

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