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

03
Price $1.78
P/E (TTM) -3.0
EPS (TTM) $-0.59
Revenue (TTM) $118M
ROE (TTM) -18.2%
52W Range $1–$3

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

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Revenue$101M
2021-12-31 → 2025-12-31
EPS$-0.32
2021-12-31 → 2025-12-31
Free Cash Flow$-74M
2023-12-31 → 2025-12-31
Net margin-134.6%
2022-12-31 → 2025-12-31
Valuation & Ratios 07–12

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

Metric 5Y trend RUMBW 5Y avg Peer Median Verdict
P/E (TTM) -3.0 · · ·

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

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

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Income Statement 16
Metric Trend 20252024202320222021
Revenue $101M$95M$81M$39M$9M
Cost of Revenue $107M$138M$146M··
R&D Expense $19M$19M$16M$6M$2M
SG&A Expense $49M$37M$37M$16M$3M
Operating Expenses $227M$226M$217M$75M$20M
Operating Income $-127M$-131M$-136M$-36M$-11M
Interest Income $10M$8M$14M·$23.0K
Other Non-op ··$-125.5K$-49.1K·
Pretax Income $-82M$-340M$-120M$-12M$-14M
Income Tax $67.2K$-2M$-3M$-215.4K$575
Net Income $-82M$-338M$-116M$-11M$-13M
EPS (Basic) $-0.32$-1.66$-0.58$-0.05$-0.06
EPS (Diluted) $-0.32$-1.66$-0.58$-0.05$-0.06
Shares (Basic) 254,739,238204,100,835201,442,321242,443,272·
Shares (Diluted) 254,739,238204,100,835201,442,321242,443,272211,438,363
EBITDA $-127M$-131M$-131M$-34M$-3M
Balance Sheet 24
Metric Trend 20252024202320222021
Cash & Equivalents $238M$114M$218M$337M$47M
Short-term Investments ··$1M$1M·
Receivables $12M$10M$5M$5M$1M
Prepaid Expense $15M$12M$13M$9M$775.6K
Current Assets $265M$136M$238M$352M$49M
PP&E (Net) $16M$17M$20M$9M$1M
PP&E (Gross) $32M$27M$24M$10M$1M
Accum. Depreciation $15M$10M$4M$1M$57.4K
Goodwill $11M$11M$11M$662.9K$662.9K
Intangibles $24M$29M$23M$3M$3M
Other Non-current Assets $1M$402.5K$2M$547.6K$64.6K
Total Assets $337M$195M$296M$367M$56M
Accounts Payable $28M$18M$25M$14M$7M
Accrued Liabilities ····$1M
Current Liabilities $45M$217M$34M$16M$7M
Capital Leases $633.1K$799.9K$2M$835.9K$1M
Other Non-current Liabilities $500.0K$500.0K·$500.0K$250.0K
Total Liabilities $62M$258M$44M$27M$9M
Common Stock $773.4K$768.9K$768.5K$768.4K$43M
Paid-in Capital $839M$420M$396M$368M$4M
Retained Earnings $-565M$-484M$-145M$-29M$-17M
Stockholders' Equity $275M$-63M$252M$340M$30M
Liabilities + Equity $337M$195M$296M$367M$56M
Shares Outstanding ··384,912,380··
Cash Flow 16
Metric Trend 20252024202320222021
D&A $15M$14M$5M$2M$154.4K
Stock-based Comp $24M$22M$16M$2M$1M
Deferred Tax ·$-2M···
Amort. of Intangibles $9M$8M$2M··
Restructuring ···$693.7K·
Other Non-cash ··$2M$-24M·
Operating Cash Flow $-70M$-87M$-93M$-32M$-5M
CapEx $4M$3M$15M$9M·
Investing Cash Flow $-26M$-16M$-24M$-10M$2M
Stock Issued $775M···$50M
Stock Repurchased $525M··$11M·
Net Stock Activity $250M··$-11M·
Financing Cash Flow $220M$-2M$-2M$333M$49M
Net Change in Cash ··$-119M$290M·
Taxes Paid $33.8K$71.9K$32.0K··
Free Cash Flow $-74M$-90M$-107M··
Profitability 7
Metric Trend 20252024202320222021
Operating Margin -125.9%-137.0%-167.4%-90.5%·
Net Margin -81.3%-354.3%-143.8%-29.0%·
Pretax Margin -81.3%-356.4%·-29.5%·
EBITDA Margin -125.9%-137.0%-161.4%-86.6%·
ROA -30.8%-137.8%-35.1%-5.4%-11.9%
ROE -27.8%-656.9%-44.2%-3.4%119.4%
ROIC -46.1%206.1%·-10.3%·
Liquidity & Solvency 2
Metric Trend 20252024202320222021
Current Ratio 5.80.67.122.10.2
Quick Ratio 5.50.66.721.50.0
Efficiency 2
Metric Trend 20252024202320222021
Asset Turnover 0.40.40.20.2·
Receivables Turnover 9.312.515.912.9·
Per Share 5
Metric Trend 20252024202320222021
Book Value / Share ··$0.65··
Revenue / Share $0.40$0.47$0.40$0.16·
Cash Flow / Share $-0.28$-0.43$-0.46$-0.13·
Cash / Share ··$0.57··
EPS (TTM) $-0.32$-1.66$-0.58$-0.05$-0.06
Growth Rates 2
Metric Trend 20252024202320222021
Revenue YoY 5.4%17.9%105.6%316.0%·
Revenue CAGR 3Y 36.7%116.1%···
Valuation (TTM) 4
Metric Trend 20252024202320222021
Revenue TTM $101M$95M$81M$39M$9M
Net Income TTM $-82M$-338M$-116M$-11M$-13M
P/E -7.3····
Earnings Yield -13.7%····

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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Metric 2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue $101M $95M $81M $39M $9M
Operating Margin % -125.9% -137.0% -167.4% -90.5% ·
Net Income $-82M $-338M $-116M $-11M $-13M
Diluted EPS $-0.32 $-1.66 $-0.58 $-0.05 $-0.06

Institutional owners (13F) 11 filers · $12.3M 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 11
Value held $12.3M
New positions 0
Exited positions 2
Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
0 (-1 vs prior Q) 2 (+1 vs prior Q) 4 (+1 vs prior Q) 0 (-3 vs prior Q) +452K

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.

Institution Value Shares % of tracked 13F Type
BOOTHBAY FUND MANAGEMENT, LLC $4,945,200 780,000 40.04% Shares
LMR Partners LLP $2,639,697 1,487,153 21.37% Shares
ZAZOVE ASSOCIATES LLC $2,274,771 1,222,995 18.42% Shares
CANTOR FITZGERALD, L. P. $976,250 550,000 7.91% Shares
ARISTEIA CAPITAL, L.L.C. $938,258 504,440 7.60% Shares
D. E. Shaw & Co., Inc. $188,632 106,572 1.53% Shares
Private Advisor Group, LLC $128,866 72,600 1.04% Shares
Hudson Bay Capital Management LP $103,710 58,593 0.84% Shares
MILLENNIUM MANAGEMENT LLC $80,736 45,485 0.65% Call option
Creative Planning $38,163 21,500 0.31% Shares
Stratos Wealth Partners, LTD. $35,491 19,995 0.29% Shares

Activists & 5%+ owners 8 positions

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Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Giancarlo Devasini, Tether Global Investments Fund, S.I.C.A.F., S.A., Tether Investments, S.A. de C.V. Sept. 4, 2026 50.30% Amendment · SEC
Tether Global Investments Fund, S.I.C.A.F., S.A., Tether Investments, S.A. de C.V., Giancarlo Devasini ×4 filings June 22, 2026 48.70% Amendment · SEC
Ryan Milnes ×2 filings March 6, 2025 6.80% Amendment · SEC
Wojciech Hlibowicki Feb. 11, 2025 2.40% Amendment · SEC
Christopher Pavlovski ×3 filings Feb. 11, 2025 38.60% Amendment · SEC
Brandon Alexandroff ×2 filings Feb. 11, 2025 2.70% Amendment · SEC
Robert Arsov ×2 filings Feb. 11, 2025 3.60% Amendment · SEC
CFAC Holdings VI, LLC, Cantor Fitzgerald, L.P., CF Group Management, Inc., Howard W. Lutnick Sept. 20, 2022 · Initial filing · SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Company insiders 6 insiders · 1 officers · 5 directors

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Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Michael Masci Chief Financial Officer Sept. 30, 2026 F 310,104 0 0 $0
Paul T Cappuccio Director June 29, 2026 M 158,540 0 0 $0
Katie Biber Director June 12, 2026 F 75,383 0 0 $0
Jerry Naumoff Director June 12, 2026 F 84,268 0 0 $0
Philip Evershed Director June 12, 2026 F 96,672 0 0 $0
Ryan Milnes Director June 12, 2026 F 84,068 0 0 $0

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

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Source: SEC 10-Q filed Aug 10, 2026