William Drake Richey - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
William Drake Richey has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
William Drake Richey is a corporate insider at Tempest Therapeutics, Inc. (TPST). Richey has reported 1 insider filing with the SEC since 2026. The most recent filing was in June 2026.
| Role | Insider |
|---|---|
| Notability | 20/100 |
Board memberships
- Tempest Therapeutics, Inc.
Awards & honors
- Listed as an insider in SEC filings for Tempest Therapeutics, Inc. as of 2026-06-08
- Associates with Tempest Therapeutics, Inc. in publicly filed disclosures
Trading Pattern
InsiderAlpha's records for William Drake Richey go back to 2026: 1 primary Form 4 filing, an average of 1.0 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.
Career & Filing History
Every role William Drake Richey has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Insider at Tempest Therapeutics, Inc. (TPST) - 1 filing, 2026
Companies - Last 90 Days
- Tempest Therapeutics, Inc. (TPST) - 1 filing, last 2026-06-08
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies William Drake Richey has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Matthew Angel - $1.00M of TPST open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Gregg Williams
- Stephen T. Wills
- WINMILL CO. INC
- Caroline Young
- Jeffrey Yu
- George Raymond Zage III
- Mahkam Zanganeh
- A-6684 Ltd.
Frequently Asked Questions
Who is William Drake Richey?
William Drake Richey is a corporate insider at Tempest Therapeutics, Inc. (TPST). Richey has reported 1 insider filing with the SEC since 2026. The most recent filing was in June 2026.…
How many SEC Form 4 filings has William Drake Richey submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of William Drake Richey'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.
Learn More
Open the live William Drake Richey profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.