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COLD

SEC EDGAR filings — 10-K/Q, 8-K, Form 4 insider transactions, offerings, ownership reports.

Overview
Financials
Filings
Short Interest
Ownership
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News

⚠️

Recent dilution risk

3 additional offering or shelf registration filings in the last 200 filings. Verify directly in SEC EDGAR before making any decisions.

424B5 2025-03-27 · 424B5 FWP 2025-03-25 · FWP 424B5 2025-03-25 · 424B5

All Financial (10-K/Q)Material (8-K)Offerings (S-1/S-3/424B)Insider (Form 4)Ownership (13D/G/F)

80 filings

ARS
ARS
k20251231artandsubs10-k.pdf
2026-04-08
7d ago
49.5 MB ↗
DEFA14A
DEFA14A
art-20260408.htm
2026-04-08
7d ago
2.3 MB ↗
DEF 14A
DEF 14A
art-20260408.htm
2026-04-08
7d ago
6.8 MB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A

Filings sourced directly from SEC EDGAR. Click any row to open the original document on sec.gov.

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xslSCHEDULE_13G_X02/primary_doc.xml

2026-03-26

20d ago

7 KB ↗

xslF345X05/ownership.xml

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xsl144X01/primary_doc.xml

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art-20251231.htm

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art-20260219.htm· Items: 2.02,7.01,9.01

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art-20250331.htm

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k20241231artandsubs10-k.pdf

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xslF345X05/wk-form4_1742329555.xml

xslF345X05/wk-form4_1742329458.xml

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