Zanganeh Mahkam — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Zanganeh Mahkam has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — buying. Lifetime open-market purchases: $57.43M.

Profile

Mahkam Zanganeh is a corporate executive known for his roles at Pulse Biosciences, Inc. and Summit Therapeutics Inc., where he serves as Co-Chief Executive Officer and Director. He holds a significant ownership stake in these companies and has been involved in multiple SEC filings related to his positions.

Board memberships

• Pulse Biosciences, Inc.
• Summit Therapeutics Inc.

Awards & honors

• Co-Chief Executive Officer at Pulse Biosciences
• Director at Summit Therapeutics

Recent Transactions

Companies — Last 90 Days

• PULSE BIOSCIENCES, INC. (PLSE) — 1 filings, last 2026-06-16
• Summit Therapeutics Inc. (SMMT) — 2 filings, last 2026-06-12

Frequently Asked Questions

Who is Zanganeh Mahkam?

Mahkam Zanganeh is a corporate executive known for his roles at Pulse Biosciences, Inc. and Summit Therapeutics Inc., where he serves as Co-Chief Executive Officer and Director. He holds a significant ownership stake in these companies and has been involved in multiple SEC filings related to his positions.…

How many SEC Form 4 filings has Zanganeh Mahkam submitted recently?

3 primary Form 4 filings in the last 90 days, covering 2 companies.

Has Zanganeh Mahkam been buying or selling stock?

Recorded transactions: 4 open-market purchases ($57.43M) and 0 open-market sales () across all tracked filings.

Where can I see all of Zanganeh Mahkam'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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