Summary
Updated Aug 31, 2026
Tolga Tanguler files SEC Form 4 reports at Lexeo Therapeutics, Inc. (LXEO). 10 SEC Form 4 filings on record going back to 2024, most recently on 29 June 2026. Most recent open-market trade: sold $68K of ALNY on 6 March 2026. Lifetime open-market sales: $5.07M.
Recent Transactions
20Every recent SEC Form 4 transaction Tolga Tanguler has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Tolga Tanguler go back to 2024: 10 primary Form 4 filings, an average of 3.3 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 Tolga Tanguler 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.
- Richard Nolan Townsend - $656K of LXEO open-market activity in the last 12 months
- Narinder Pal Bhalla - $99K of LXEO open-market activity in the last 12 months
- Jose Manuel Otero - $79K of LXEO open-market activity in the last 12 months
- Louis Edward Tamayo - $41K of LXEO open-market activity in the last 12 months
- Tai Sandi See - $38K of LXEO open-market activity in the last 12 months
- Jenny Robertson - $37K of LXEO 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 Tolga Tanguler?
Tolga Tanguler is a corporate insider of Lexeo Therapeutics, Inc. (LXEO). InsiderAlpha holds 10 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 Tolga Tanguler submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Tolga Tanguler been buying or selling stock?
Recorded transactions: 0 open-market purchases and 50 open-market sales ($5.07M) across all tracked filings.
Where can I see all of Tolga Tanguler'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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