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EFFECT ·Filed Apr 21, 2026

ANTX

AN2 Therapeutics, Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed6mo ago SEC9999999995-26-001256
IPO/offering going effective
Actionable Insight • Neutral

The shelf creates ongoing dilution overhang, particularly via the $80 million ATM facility. Monitor for any immediate drawdowns under the Jefferies agreement, as even small sales could pressure the stock given ANTX's $130 million market cap. The resale of 14 million shares by holders may also increase float and near-term supply.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
ANTX ▲ +22.89% at T+60d
NEUTRAL call +22.89% · α vs SPY +16.00% · entry $3.80 → $4.67
Entry = T+0 close
Apr 21, 2026
via day close
T+1d
+5.26%
call +5.26% · α +4.24%
$4.00
settled 6mo ago
T+5d
+24.74%
call +24.74% · α +23.65%
$4.74
settled 6mo ago
T+20d
+17.89%
call +17.89% · α +12.98%
$4.48
settled 5mo ago
T+60d
+22.89%
call +22.89% · α +16.00%
$4.67
settled 3mo ago

Price Chart

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Executive Summary

AN2 Therapeutics' shelf registration on Form S-3 has become effective, allowing the company to raise up to $300 million in aggregate through future offerings of common stock, including $80 million under an at-the-market (ATM) sales agreement with Jefferies. The shelf also covers resale of up to 14 million shares by existing securityholders.

Key Facts

  • S-3 shelf registration became effective on April 20, 2026.
  • Total capacity: $300 million in securities, including up to $80 million in common stock via ATM with Jefferies.
  • Shelf includes resale of 14,035,104 shares by selling securityholders.
  • This replaces a prior registration statement set to expire April 13, 2026.

Financial Impact

$300 million total potential capital raise, with $80 million available under ATM program; dilution risk begins upon first takedown.

dilutionequitycash

Risk Factors

  • Dilution risk from future equity raises under the shelf
  • Increased share supply from resale of 14 million shares by securityholders

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations

Investment Themes

Documents Analyzed

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

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-001256
Document: 9999999995-26-001256-index.html9999999995-26-001256
Document: 9999999995-26-001256.txt9999999995-26-001256
5 reports for ANTX
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for ANTX — sortable, filterable
TypeNow
Aug 11, 2026
10w ago
8-K
NEUTRAL ★ 4/10
$6.28awaiting T+60—$3.63 (−42.20%)
Jun 4, 2026
20w ago
8-K
BULLISH ★ 7/10
$3.82 $5.55▲ +45.29%▲ +41.29%$3.63 (−4.97%)
Apr 22, 2026
26w ago
DEFA14A
NEUTRAL ★ 3/10
$4.28 $4.80▲ +12.15%▲ +7.13%$3.63 (−15.19%)
Apr 21, 2026
26w ago
EFFECT
NEUTRAL ★ 4/10
$3.80 $4.67▲ +22.89%▲ +16.00%$3.63 (−4.47%)
Apr 20, 2026
27w ago
424B5
BEARISH ★ 6/10
$3.80 $4.67▼ −22.89%▼ −16.00%$3.63 (+4.47%)
Showing 5 of 5

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Apr 21, 2026