S-3 ·Filed Sep 12, 2026

AUTL

Autolus Therapeutics plc
NEUTRAL
Impact 4/10
Horizonweeks Processed18d 8h ago SEC0001193125-26-389586
Shelf registration — potential dilution
Actionable Insight • Neutral

Monitor for any prospectus supplement indicating Perceptive's intent to sell. The $1.9314 exercise price is below the recent $2.11 close, giving Perceptive an incentive to exercise and sell. However, the 10-year warrant term reduces urgency. The filing itself is neutral — the real event was the July 30 note purchase.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+5d
AUTL ▲ 0.00% at T+5d
NEUTRAL call ✗ call lost 0.00% · α vs SPY -0.11% · entry $1.94 → $1.94
Next anchor: T+20d in 7d
Latest observation: T+11 -4.55% FF3 residual α
Entry anchored
Sep 11, 06:22 PM ET
via 1-min bar
T+1d
-2.58%
call -2.58% · α -2.12%
$1.89
settled 18d ago
T+5d
0.00%
call 0.00% · α -0.11%
$1.94
settled 14d ago
T+20d
—
call — · α —
—
in 7d
T+60d
—
call — · α —
—
in 2mo

Price Chart

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Executive Summary

Autolus Therapeutics filed an S-3 registration statement to register 3,500,000 ADSs for resale by Perceptive Credit Holdings, issued as a warrant sweetener in a July 30, 2026 note purchase. The filing is a contractual obligation, not a new capital raise by the company. The potential overhang from Perceptive's ability to sell shares at $1.9314 (vs. $2.11 close) creates modest near-term dilution risk, but the company receives no proceeds from the resale. The filing is routine and the dilution is manageable (~1.3% of shares outstanding).

Key Financial Metrics

Dilution
1.3%

Key Facts

  • Registers 3,500,000 ADSs for resale by Perceptive Credit Holdings V, LP.
  • Warrant exercise price is $1.9314 per ADS, expiring July 30, 2036.
  • Represents ~1.3% of shares outstanding (266,162,540 as of Aug 10, 2026).
  • Company receives no proceeds from the resale; only receives cash if warrant is exercised for cash.
  • Filing fulfills contractual obligation under Registration Rights Agreement dated July 30, 2026.

Financial Impact

Potential dilution of ~1.3% of shares outstanding. If all warrants are exercised for cash, company would receive ~$6.76M.

dilution

Risk Factors

  • Perceptive may sell shares, creating overhang pressure on the stock.
  • Warrant can be exercised on a cashless basis, meaning no cash proceeds to the company.
  • Company has a history of frequent offerings (10 in 24 months), signaling ongoing capital needs.

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
94% bullish (16 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 7 SEC documents filed with EDGAR.

DocumentAccession Number
S-3 Filing (Primary)0001193125-26-389586
Document: d112040dex51.htm0001193125-26-389586
Document: d112040dexfilingfees.htm0001193125-26-389586
Document: d112040dex231.htm0001193125-26-389586
Document: 0001193125-26-389586-index-headers.html0001193125-26-389586
Document: 0001193125-26-389586-index.html0001193125-26-389586
Document: 0001193125-26-389586.txt0001193125-26-389586
13 reports for AUTL
Performance horizon
60% Hit rate 3 of 5 directional calls best @ T+20▲ +29.12%Aug 3, 2026
Filters
Rows
Reports for AUTL — sortable, filterable
TypeNow
Sep 12, 2026
20d ago
S-3
NEUTRAL ★ 4/10
$1.94 $1.94· 0.00%▼ −0.11%$1.78 (−8.25%)
Aug 11, 2026
7w ago
8-K
BULLISH ★ 7/10
$2.33 $2.29▼ −1.72%▼ −1.31%$1.78 (−23.61%)
Aug 3, 2026
8w ago
8-K
BULLISH ★ 7/10
$1.82 $2.07▲ +13.74%▲ +11.71%$1.78 (−2.20%)
Aug 3, 2026
8w ago
8-K
NEUTRAL ★ 6/10
$1.82 $2.07▲ +13.74%▲ +11.71%$1.78 (−2.20%)
Jun 12, 2026
16w ago
Press Release
NEUTRAL ★ 3/10
$1.56 $1.51▼ −3.21%▼ −3.88%$1.78 (+14.10%)
Jun 11, 2026
16w ago
Institutional Cluster
BEARISH ★ 6/10
$1.56 $1.53▲ +1.92%▲ +2.36%$1.78 (−14.10%)
Jun 9, 2026
16w ago
8-K
BEARISH ★ 7/10
$1.46 $1.50▼ −2.74%▼ −0.33%$1.78 (−21.92%)
May 21, 2026
19w ago
Press Release
NEUTRAL ★ 4/10
$1.70 $1.84▲ +8.24%▲ +6.58%$1.78 (+4.71%)
May 14, 2026
20w ago
8-K
MIXED ★ 6/10
$1.59 $1.65▲ +3.77%▲ +4.49%$1.78 (+11.95%)
May 14, 2026
20w ago
Press Release
MIXED ★ 6/10
$1.59 $1.65▲ +3.77%▲ +4.49%$1.78 (+11.95%)
Showing 10 of 13

US Market Status

Market Closed — Opens Mon (38h 16m)

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