Smith Cynthia — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Smith Cynthia has filed 5 SEC Form 4 filings across 5 companies in the last 90 days.

Profile

Smith Cynthia
RoleInsider
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-25SPROSpero Therapeutics, Inc.A — Grant or award10.0K$0.00
2026-06-23AGIOAGIOS PHARMACEUTICALS, INC.M — Option exercise2.8K$0.00
2026-06-22AKBAAkebia Therapeutics, Inc.A — Grant or award35.7K$0.00
2025-08-11AGIOAGIOS PHARMACEUTICALS, INC.M — Option exercise2.3K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Smith Cynthia?

Smith Cynthia is a corporate insider — currently tracked as Insider of Spero Therapeutics, Inc. (SPRO). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Smith Cynthia submitted recently?

5 primary Form 4 filings in the last 90 days, covering 5 companies.

Where can I see all of Smith Cynthia'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

Open the live Smith Cynthia profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.