Insiders who reported open-market trades in the last 12 months at the companies Mahkam Zanganeh 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.
Robert W. Duggan - $51.95M in SMMT purchases and sales in the last 12 months
Yu Xia - $10.00M in SMMT purchases and sales in the last 12 months
Mahkam Zanganeh is a corporate insider, tracked as Director of PULSE BIOSCIENCES, INC. (PLSE). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mahkam Zanganeh last file a Form 4?
The most recent primary Form 4 on record is dated 16 June 2026, one of 7 filings going back to 2024.
Has Mahkam Zanganeh been buying or selling stock?
Recorded transactions: 5 open-market purchases ($57.93M) and 0 open-market sales across all tracked filings.
Mahkam Zanganeh is Director of PULSE BIOSCIENCES, INC. (PLSE). 7 SEC Form 4 filings on record going back to 2024, most recently on 16 June 2026. Most recent open-market trade: bought $49.99M of SMMT on 12 June 2026. Lifetime open-market purchases: $57.93M.
Recent transactions
8
The latest 8 SEC Form 4 transactions reported by Mahkam Zanganeh.
InsiderAlpha's records for Mahkam Zanganeh go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $11.59M (5 buys totaling $57.93M). The largest single buy on record is $49.99M of SMMT in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
