Summary
Updated Aug 31, 2026
Heather D. Turner files SEC Form 4 reports at Terns Pharmaceuticals, Inc. (TERN). 5 SEC Form 4 filings on record going back to 2024, most recently on 5 May 2026.
Trading Pattern
InsiderAlpha's records for Heather D. Turner go back to 2024: 5 primary Form 4 filings, an average of 1.7 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 Heather D. Turner 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.
- Deep Track Biotechnology Master Fund, Ltd. - $60.00M of LBRX open-market activity in the last 12 months
- Pontifax Management 4 G.P. (2015) Ltd. - $15.00M of LBRX open-market activity in the last 12 months
- Ran Nussbaum - $15.00M of LBRX open-market activity in the last 12 months
- Novo Holdings A/S - $10.00M of AVLN open-market activity in the last 12 months
- SR ONE CAPITAL MANAGEMENT, LLC - $10.00M of AVLN open-market activity in the last 12 months
- Jill Carroll - $5.00M of AVLN 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 Heather D. Turner?
Heather D. Turner is a corporate insider of Terns Pharmaceuticals, Inc. (TERN). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Heather D. Turner last file a Form 4?
The most recent primary Form 4 on record is dated 5 May 2026, one of 5 filings going back to 2024.
Where can I see all of Heather D. Turner'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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