secwatch / observer
8-K filed May 29, 2026, 5:01 PM ET ticker TPST CIK 0001544227
leadership confidence high sentiment neutral materiality 0.40

Tempest Therapeutics director Simantov resigns from Board effective May 23, 2026

Tempest Therapeutics, Inc.

Machine-readable event card

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TPST
cik
0001544227
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Tempest Therapeutics, Inc.
filed_at
2026-05-29T21:01:10+00:00
discovered_at
2026-05-29T21:02:00.275367+00:00
generated_at
2026-05-29T21:02:25.402730+00:00
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neutral
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https://www.sec.gov/Archives/edgar/data/1544227/000119312526248648/0001193125-26-248648-index.htm
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https://www.sec.gov/Archives/edgar/data/1544227/000119312526248648/d220128d8k.htm
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Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Simantov

Director
TPST · Tempest Therapeutics, Inc.
Effective
2026-05-23
Filed
May 29, 2026, 5:01 PM ET
On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

Source-grounded claims

561bc49325

Simantov resigned as Director at Tempest Therapeutics, Inc..

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

SEC 8-K Item 5.02 confidence 0.95 SEC evidence

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

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This filing

On May 23, 2026, Ms. Simantov notified Tempest Therapeutics, Inc. (the "Company") of her resignation from the Board of Directors of the Company (the "Board"), effective as of such date.

Comparable filing

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Filing page SEC filing

Source: SEC EDGAR
accession 0001193125-26-248648

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