SEPTInvestingStart Free

TPST 8-K: Board change

Filed with the SEC on · accession 0001213900-26-118006

TPST filed a 8-K (current report) with the SEC on Nov 10, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved +3.4% by the first close after the filing.

Summary of the filing

Tempest Therapeutics held its 2026 Annual Meeting where stockholders elected John David Yee and William Drake Richey as Class II directors, ratified Ernst & Young as auditor, and approved stock issuance proposals related to the Lincoln Park purchase agreement and a September 2026 PIPE financing.

For details, click here →How to read a 8-K →

Key details

Shares issuable upon exercise of Series C Warrantsshares 3.1M
Shares issuable upon exercise of Series D Warrantsshares 3.1M
Shares issuable upon exercise of placement agent warrantsshares 217K
RegistrantTempest Therapeutics, Inc.
Independent registered public accounting firm (ratified)Ernst & Young LLP
Purchase agreement counterpartyLincoln Park Capital Fund, LLC
Placement agentH.C. Wainwright & Co., LLC
Class ii directorJohn David Yee
Class ii directorWilliam Drake Richey
Chief executive officerMatthew Angel

How TPST stock reacted

Close before

$0.36

Nov 9, 2026

First close after

+3.43%

$0.37

5 trading days

—

Since filing

—

✦ Ask GOAX AI about this filing — what it means for TPST, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for TPST?

Click here

Frequently asked questions

What did TPST file with the SEC on Nov 10, 2026?

TPST filed a 8-K (Board change). Tempest Therapeutics held its 2026 Annual Meeting where stockholders elected John David Yee and William Drake Richey as Class II directors, ratified Ernst & Young as auditor, and approved stock issuance proposals related to the Lincoln Park purchase agreement and a September 2026 PIPE financing.

What does a board change mean for TPST stock?

Not always. A planned retirement with a successor is usually calm; a sudden departure “effective immediately”, especially of a CFO or near results, often worries investors.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did TPST stock react to this filing?

TPST closed at $0.36 before the filing and $0.37 on Nov 10, 2026 (+3.43%).

Other TPST SEC filings

Get alerts when TPST files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days
TPST overviewTPST analysisTPST newsLatest SEC filings