Summary
Updated Aug 31, 2026
Hussein Mecklai is CHIEF OPERATING OFFICER of IMPINJ INC (PI). 4 SEC Form 4 filings on record going back to 2024, most recently on 12 April 2025. Most recent open-market trade: sold $1K of PI on 26 December 2024. Lifetime open-market sales: $2.27M.
Recent Transactions
16Every recent SEC Form 4 transaction Hussein Mecklai has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Hussein Mecklai go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Hussein Mecklai 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.
- SYLEBRA CAPITAL LLC - $163.11M of PI open-market activity in the last 12 months
- Chris Ph.D. Diorio - $5.46M of PI open-market activity in the last 12 months
- Cary Baker - $264K of PI open-market activity in the last 12 months
- Miron Washington - $54K of PI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Hussein Mecklai?
Hussein Mecklai is a corporate insider, tracked as CHIEF OPERATING OFFICER of IMPINJ INC (PI). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Hussein Mecklai last file a Form 4?
The most recent primary Form 4 on record is dated 12 April 2025, one of 4 filings going back to 2024.
Has Hussein Mecklai been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($2.27M) across all tracked filings.
Where can I see all of Hussein Mecklai'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.
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