your badges 52W Range $1–$7 0% of range Analyst Rating BUY 7 analysts Price Target $18 +2225% upside P/E · ROE · Net Profit Margin ·

REVB Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

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Price $0.76
Market Cap (MRQ) $3M
52W Range $1–$7

REVB Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

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Stock splits 5
Ex-date Split Type
Jan. 28, 2026 1-for-4 Reverse
July 7, 2025 1-for-3 Reverse
Jan. 28, 2025 1-for-16 Reverse
Jan. 25, 2024 1-for-30 Reverse
Feb. 1, 2023 1-for-35 Reverse

10-Year Performance Revenue, net income, margins and EPS trends

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Valuation & Ratios 07–12

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric 5Y trend REVB 5Y avg Peer Median Verdict
P/B (MRQ) 0.2 · 0.6 Undervalued

Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.

value · ≈ 5Y avg · industry median · verdict relative to median

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

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Avg Surprise -114.9%
Next Report Nov 04, 2026
PeriodReportEPS ActualEPS EstSurprise
June 30, 2026 Aug 6, 2026 $-0.87 $-0.85 -2.8%
March 31, 2026 May 6, 2026 $-2.71 $-1.17 -131.0%
Dec. 31, 2025 $-23.95 $-3.73 -541.5%
Sept. 30, 2025 $-7.08 $-5.45 -30.0%
June 30, 2025 $-28.04 $-18.18 -54.3%
March 31, 2025 $-25.32 $-84.21 69.9%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

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No annual filings for REVB

We don't have SEC filings for this ticker yet.

Most recent period on the left · null values shown as ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

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No data for this statement

Not enough fundamentals data to build this statement yet.

Institutional owners (13F) 13 filers · $338K total · As of June 30, 2026

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Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Holders 13
Value held $338K
New positions 3
Exited positions 3
Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
3 3 2 1 ·

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair. Change vs prior quarter not shown: filer coverage differs too much between these two quarters for a reliable comparison.

Institution Value Shares % of tracked 13F Type
SABBY MANAGEMENT, LLC $216,899 210,582 64.14% Shares
VANGUARD GROUP INC $42,004 52,505 12.42% Shares
CITADEL ADVISORS LLC $39,736 38,579 11.75% Shares
GEODE CAPITAL MANAGEMENT, LLC $17,707 17,192 5.24% Shares
VANGUARD FIDUCIARY TRUST CO $13,521 13,127 4.00% Shares
Tower Research Capital LLC (TRC) $6,724 6,528 1.99% Shares
ROYAL BANK OF CANADA $1,000 747 0.30% Shares
SBI Securities Co., Ltd. $354 344 0.10% Shares
BARCLAYS PLC $173 168 0.05% Shares
HARBOUR INVESTMENTS, INC. $42 41 0.01% Shares
HRT FINANCIAL LP $17 16,978 0.01% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $9 9 0.00% Shares
Caitong International Asset Management Co., Ltd $1 1 0.00% Shares

Company insiders 9 insiders · 4 officers · 8 directors

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Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
James Rolke Chief Executive Officer April 30, 2026 F 214,738 0 0 $0
Sean H Fitzpatrick Chief Executive Officer Dec. 30, 2020 J 1,769,538 0 0 $0
Andreas Typaldos Chief Executive Officer Dec. 30, 2020 J 1,769,538 0 0 $0
Chester Stanley Zygmont III Chief Financial Officer April 30, 2026 F 92,063 0 0 $0
Jennifer Carver Director Feb. 3, 2026 F 12,758 0 0 $0
Lakhmir S Chawla Director Feb. 3, 2026 F 12,158 0 0 $0
Jess Roper Director Feb. 3, 2026 F 12,828 0 0 $0
George F Tidmarsh Director Feb. 11, 2025 A 268 0 0 $0
Curt H Labelle Director April 14, 2023 A · 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

REVB Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

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rating · 7 analysts BUY
Median target $17.75 +2224.5%
2 28.6% Strong Buy
4 57.1% Buy
1 14.3% Hold
0 0.0% Sell
0 0.0% Strong Sell

12-Month Price Target

2 analysts · 2026-10-03

Mean target $17.75 +2224.5%

← Below all targets Current price $0.76
Low$16.00 Mean$17.75 High$19.50

Peer comparison (GICS sub-industry) Key metrics vs sector peers

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FY basis, prices as of each company's last fiscal year-end close.

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
REVB · · · · · ·
VIVS $4M -0.3 -9.0% -10567.2% -294.8% ·
APVO $9M -0.1 · · -217.2% ·
ONCO $2M -0.1 -67.7% -1721.0% -129.5% 77.6%
DCOY · -0.0 · · · ·
BRTX $10M -0.7 -10.3% -3959.4% -547.6% 93.4%
ADTX $343.6K -0.0 -97.6% -1349028.2% -1183.4% 8.4%
SBFM · · · · · ·
BCAB · -0.6 · · · ·

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Source: SEC 10-Q filed May 7, 2026