Summary
Updated Aug 31, 2026
Nick B. Tressler is Chief Financial Officer of Vistagen Therapeutics, Inc. (VTGN). 3 SEC Form 4 filings on record going back to 2025, most recently on 2 July 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Nick B. Tressler has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Nick B. Tressler go back to 2025: 3 primary Form 4 filings, an average of 1.5 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 Sector
No other insider has filed at Nick B. Tressler's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Jonathan M. Rothberg - $62.19M of BFLY open-market activity in the last 12 months
- Jeffrey M. Leiden - $60.94M of VRTX open-market activity in the last 12 months
- Vivek Ramaswamy - $60.40M of ROIV open-market activity in the last 12 months
- David Cordani - $60.11M of CI open-market activity in the last 12 months
- BAKER BROS. ADVISORS LP - $60.00M of KOD open-market activity in the last 12 months
- Deep Track Biotechnology Master Fund, Ltd. - $60.00M of LBRX 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 Nick B. Tressler?
Nick B. Tressler is a corporate insider, tracked as Chief Financial Officer of Vistagen Therapeutics, Inc. (VTGN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Nick B. Tressler submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Nick B. Tressler'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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