TPST Tempest Therapeutics, Inc.

NEUTRAL Impact: 4/10 EFFECT
Horizon days Filed Apr 6, 2026 Processed 2mo ago SEC 9999999995-26-001088
IPO/offering going effective
Latest settled — T+20d
TPST ▲ +32.70% at T+20d
NEUTRAL call ✓ call won +32.70% · α vs SPY +23.72% · entry $1.59 → $2.11
Next anchor: T+60d in 21d
Last close $1.27 (close Jun 8) · -20.13% from $1.59 entry
Entry anchored
Apr 2, 03:55 PM ET
via Databento tick
T+1d
-1.89%
call -1.89% · α -1.95%
$1.56
settled 2mo ago
T+5d
+34.59%
call +34.59% · α +30.46%
$2.14
settled 8w ago
T+20d
+32.70%
call +32.70% · α +23.72%
$2.11
settled 5w ago
T+60d
call — · α —
in 21d

Price Chart

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Executive Summary

Tempest Therapeutics' S-3 shelf registration (File No. 333-294740) became effective on April 3, 2026, allowing selling stockholders to immediately resell up to 2,777,781 shares of common stock. The company will not receive proceeds from these sales, but may receive up to $4 million if warrants are exercised. This follows recent clinical progress and a strategic acquisition, suggesting opportunistic capital flexibility rather than distress.

Actionable Insight

Monitor for insider or institutional selling activity in the near term, as the shelf effectiveness enables immediate resale. Any warrant exercises would be accretive to cash but dilutive to shares outstanding — track filings for exercise patterns. The neutral sentiment reflects lack of immediate company proceeds but ongoing capital market access.

Key Facts

  • S-3 shelf registration (333-294740) became effective on April 3, 2026
  • Registration covers resale of 2,777,781 shares by selling stockholders
  • Shares include those issued in a recent private placement and upon warrant exercise
  • Company will not receive proceeds from resale, but may receive up to $4 million from warrant exercises
  • Follows strong clinical data and strategic acquisition, indicating proactive capital structure management

Financial Impact

Potential $4 million in future proceeds if all warrants are exercised; no immediate dilution from resale

dilutioncashshare count

Risk Factors

  • Potential overhang from immediate resale of 2.8M shares by selling stockholders
  • Future dilution if warrants are exercised, though proceeds would support operations

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-001088
Document: 9999999995-26-001088-index.html9999999995-26-001088
Document: 9999999995-26-001088.txt9999999995-26-001088
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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