Summary
Updated Aug 30, 2026
Heidi Hagen is Director of Obsidian Therapeutics, Inc. (OBX). 4 SEC Form 4 filings on record going back to 2024, most recently on 5 August 2026. Most recent open-market trade: sold $486K of VCEL on 25 March 2026. Lifetime open-market sales: $486K.
Recent Transactions
5Every recent SEC Form 4 transaction Heidi Hagen has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Heidi Hagen go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. 3 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Most Active Insiders Right Now
Heidi Hagen has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Vyacheslav Kim - $119.18M of KSPI open-market activity in the last 90 days
- Olivier Pomel - $118.60M of DDOG open-market activity in the last 90 days
- Patrizio Vinciarelli - $118.12M of VICR open-market activity in the last 90 days
- Ronda E. Stryker - $117.78M of SYK open-market activity in the last 90 days
- Gang Ye - $117.60M of SE open-market activity in the last 90 days
- SVF Pauling (Cayman) Ltd - $116.40M of RLAY open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Heidi Hagen?
Heidi Hagen is a corporate insider, tracked as Director of Obsidian Therapeutics, Inc. (OBX). InsiderAlpha holds 4 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 Heidi Hagen submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Heidi Hagen been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($486K) across all tracked filings.
Where can I see all of Heidi Hagen'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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