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Stocks › ARTZX

ARTZX

ARTZX·USD
$28.91
+0.88 (+3.14%)
Close · Oct 5, 2026 · Close Prices from Tiingo.com
ARTZX
ARTZX
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ARTZXS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair

Congressional Trades

Recent trades of ARTZX by members of U.S. Congress · 0 on record

No congressional trades in ARTZX on record.

Whale Activity

Institutional 13F positions

No 13F positions in ARTZX among the institutional filers we track.

KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.

Insider Trading

Net shares bought (+) or sold (−) on the open market by ARTZX insiders, by quarter · Form 4

No open-market insider buys or sells in the last two years.

Recent Insider Transactions

0 transactions on record · newest first
All insider activity →

No insider transactions on record.

Fund Holders

Mutual funds and ETFs holding ARTZX · SEC Form N-PORT

Funds report their holdings by CUSIP, and ARTZX could not be matched to one, so no fund holdings are shown.

Activist & Passive Stakes

Schedule 13D / 13G beneficial-ownership filings

No 13D/13G beneficial-ownership filings on record.

Corporate Lobbying

Estimated quarterly lobbying spending reported under the LDA, filings naming ARTZX as client

No lobbying filings found naming ARTZX as the client.

Government Contracts

Federal awards to ARTZX · USAspending

No federal contract awards found for ARTZX.

U.S. Patents

Recent USPTO applications naming ARTZX

No USPTO patent applications found for ARTZX.

Annual Financials

From ARTZX's 10-K filings · XBRL

No annual XBRL figures on record for ARTZX. KeyVex's fundamentals cover about 130 large companies so far.

Stock Splits

Every split and reverse split in the price history

No stock splits in ARTZX's price history.

Material Events (8-K)

Corporate events filed with the SEC

No 8-K filings on record.

About ARTZX

From SEC EDGAR company records

No company profile on record.