Summary
Updated Aug 30, 2026
Karen J. Wilson is Director of Serina Therapeutics, Inc. (SER). 7 SEC Form 4 filings on record going back to 2024, most recently on 22 June 2026. Most recent open-market trade: bought $9K of SER on 15 June 2026. Lifetime open-market purchases: $55K.
Recent Transactions
5Every recent SEC Form 4 transaction Karen J. Wilson has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Karen J. Wilson go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $14K (4 buys totaling $55K). The largest single buy on record is $19K of SER in 2026. 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 Karen J. Wilson 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.
- Randall Moreadith - $399K of SER open-market activity in the last 12 months
- Richard Peter Marshall - $20K of SER open-market activity in the last 12 months
- Stephen K. Brannan - $2K of SER open-market activity in the last 12 months
- Jay Venkatesan - $1K of SER 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 Karen J. Wilson?
Karen J. Wilson is a corporate insider, tracked as Director of Serina Therapeutics, Inc. (SER). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Karen J. Wilson submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Karen J. Wilson been buying or selling stock?
Recorded transactions: 4 open-market purchases ($55K) and 0 open-market sales across all tracked filings.
Where can I see all of Karen J. Wilson'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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