TPST Tempest Therapeutics, Inc.

NEUTRAL Impact: 2/10 8-K
Horizon immediate Filed May 29, 2026 Processed 11d 12h ago SEC 0001193125-26-248648
8-K context-dependent: Items 5.02
Latest settled — T+5d ⚠ clustered
TPST ▼ -12.41% at T+5d
NEUTRAL call ✗ call lost -12.41% · α vs SPY -9.66% · entry $1.45 → $1.27
Next anchor: T+20d in 19d
Last close $1.27 (close Jun 8) · -12.41% from $1.45 entry
Entry anchored
May 29, 2026
via day open
T+1d
-9.66%
call -9.66% · α -9.80%
$1.31
settled 9d ago
T+5d
-12.41%
call -12.41% · α -9.66%
$1.27
settled 5d ago
T+20d
call — · α —
in 19d
T+60d
call — · α —
in 3mo

Price Chart

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Executive Summary

Director Ms. Simantov resigned from the board of Tempest Therapeutics effective May 23, 2026, with no disagreement disclosed. She entered a separation agreement waiving accrued retainer fees but retaining stock options and indemnification rights. This is a routine board departure with no material financial impact.

Actionable Insight

Routine board departure with no red flags. No trading action warranted; monitor for any future director departures that could signal governance instability.

Key Facts

  • Ms. Simantov resigned from the Board of Directors effective May 23, 2026
  • Resignation was not due to any disagreement with the company's operations, policies, or practices
  • Separation Agreement waives all accrued and unpaid retainer fees
  • Outstanding stock option awards and share ownership are unaffected
  • Indemnification agreement remains in force for six years from separation

Financial Impact

No material financial impact; waived retainer fees are immaterial for a $26M market cap company

Risk Factors

  • Further board departures could signal governance concerns
  • Small biotech with $26M market cap faces inherent cash runway risk

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
86% bullish (7 analysts)

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001193125-26-248648
Document: 0001193125-26-248648-index-headers.html0001193125-26-248648
Document: 0001193125-26-248648-index.html0001193125-26-248648
Document: 0001193125-26-248648.txt0001193125-26-248648
11 reports for TPST
Performance horizon
86% Hit rate 6 of 7 directional calls best @ T+5▲ +25.99%May 22, 2026
Filters
Rows
Reports for TPST — sortable, filterable
Type Now
May 29, 2026
11d ago
8-K
NEUTRAL ★ 2/10
$1.45 $1.27▼ −12.41%▼ −9.66%$1.27 (−12.41%)
May 29, 2026
11d ago
Press Release
BEARISH ★ 6/10
$1.53 $1.27▲ +16.99%▲ +16.70%$1.27 (+16.99%)
May 22, 2026
18d ago
8-K
BEARISH ★ 8/10
$1.77 $1.31▲ +25.99%▲ +27.20%$1.27 (+28.25%)
May 22, 2026
18d ago
8-K
BEARISH ★ 5/10
$1.77 $1.31▲ +25.99%▲ +27.20%$1.27 (+28.25%)
May 14, 2026
26d ago
8-K
BEARISH ★ 7/10
$1.83 $1.86▼ −1.64%▼ −0.68%$1.27 (+30.60%)
Apr 29, 2026
5w ago
Press Release
BULLISH ★ 5/10
$1.74 $2.15▲ +23.56%▲ +20.45%$1.27 (−27.01%)
Apr 6, 2026
9w ago
EFFECT
NEUTRAL ★ 4/10
$1.59 $2.14▲ +34.59%▲ +30.46%$1.27 (−20.13%)
Apr 2, 2026
9w ago
S-3
NEUTRAL ★ 4/10
$1.59 $2.05▲ +28.93%▲ +25.31%$1.27 (−20.13%)
Mar 30, 2026
10w ago
Press Release
MIXED ★ 6/10
$1.52 $1.56▲ +2.63%▼ −1.67%$1.27 (−16.45%)
Mar 11, 2026
12w ago
Press Release
BULLISH ★ 7/10
$2.40 $2.16▼ −10.00%▼ −7.81%$1.27 (−47.08%)
Showing 10 of 11

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