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Arcturus Therapeutics Holdings Inc. (ARCT) Form 8-K — Aug 6, 2026

$ARCTForm 8-KItems 2.02, 9.01Filed Aug 6, 2026, 4:06 PM ET0001193805-26-001039Original filing

Arcturus Therapeutics reported Q2 2026 revenue of $3.0 million, down sharply from $28.3 million a year earlier, as collaboration revenue from CSL Seqirus wound down ahead of the partnership's termination. Net loss widened to $23.8 million, or $0.84 per share, from $9.2 million, or $0.34 per share, in Q2 2025. Arcturus and CSL Seqirus concluded their sa-mRNA collaboration through a termination and settlement agreement that returns global rights to KOSTAIVE and the infectious disease vaccine portfolio (seasonal and pandemic influenza, RSV, EBV) to Arcturus, subject to existing Meiji Seika Pharma arrangements in Japan for the 2026-2027 season.

Key figures

Revenue
2959000
Revenue Yoy
-89.5% (vs. $28.3 million in Q2 2025)
Total Assets
224310000
Cash Position
191483000
Shares Outstanding
28423000
Cash runway
over two and a half years through year end 2028
Ga expense q2
10989000
Rnd expense q2
17515000
Cash dec 31 2025
230909000
Patent portfolio
over 500 patents and patent applications
Revenue six months
5020000
Prior year q2 revenue
28301000
Arct032 phase3 decision timing
Q4 2026
Seqirus settlement cash payment
12000000
Arct810 data and regulatory plan
Q3 2026
Seqirus released liabilities value
16000000

Price after filing

1 day: +0.6%7 days: +26.4%30 days: +154.3%

Close on the filing date to close N calendar days later (from $6.22). Historical, not a forecast.

AI analysis

Red flags5 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    Arcturus Therapeutics Holdings Inc. (ARCT) Form 8-K — Aug 6, 2026: AI Analysis | Signal8