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Stocks › MRBKX

MRBKX

MRBKX·USD
$9.11
-0.01 (-0.11%)
Close · Oct 5, 2026 · Close Prices from Tiingo.com
MRBKX
MRBKX
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MRBKXS&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 MRBKX by members of U.S. Congress · 0 on record

No congressional trades in MRBKX on record.

Whale Activity

Institutional 13F positions

No 13F positions in MRBKX 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 MRBKX 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 MRBKX · SEC Form N-PORT

Funds report their holdings by CUSIP, and MRBKX 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 MRBKX as client

No lobbying filings found naming MRBKX as the client.

Government Contracts

Federal awards to MRBKX · USAspending

No federal contract awards found for MRBKX.

U.S. Patents

Recent USPTO applications naming MRBKX

No USPTO patent applications found for MRBKX.

Annual Financials

From MRBKX's 10-K filings · XBRL

No annual XBRL figures on record for MRBKX. 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 MRBKX's price history.

Material Events (8-K)

Corporate events filed with the SEC

No 8-K filings on record.

About MRBKX

From SEC EDGAR company records

No company profile on record.