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

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Price $0.85
Market Cap (MRQ) $52M
P/E (TTM) -0.6
EPS (TTM) $-1.31
Revenue (TTM) $45M
ROE (TTM) 438.3%
Debt/Equity (MRQ) 5.0
52W Range $0–$2

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

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Revenue$45M
2022-12-31 → 2025-12-31
EPS$-1.84
2022-12-31 → 2025-12-31
Free Cash Flow$-19M
2023-12-31 → 2025-12-31
Net margin-62.6%
2023-12-31 → 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 TLSIW 5Y avg Peer Median Verdict
P/E (TTM) -0.65Y avg ≈-0.5 ≈-0.5 · ·
P/S (TTM) 1.25Y avg ≈1.6 ≈1.6 · ·
P/B (MRQ) 8.05Y avg ≈-1.7 ≈-1.7 · ·
EV / EBITDA -2.4 · · ·
Price / FCF (TTM) -2.25Y avg ≈-1.9 ≈-1.9 · ·
Price / Cash Flow (TTM) -2.35Y avg ≈-2.0 ≈-2.0 · ·
EV / Revenue 1.4 · · ·
EV / FCF -3.4 · · ·

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 17
Metric Trend 2025202420232022
Revenue $45M$29M$19M$12M
Cost of Revenue $7M$4M$3M$2M
Gross Profit $38M$25M$16M$10M
R&D Expense $15M$18M$30M$21M
SG&A Expense $21M$18M$24M$12M
Operating Income $-27M$-36M$-54M$-36M
Interest Expense ··$16.0K$1.0K
Interest Income $555.0K$404.0K$431.0K$180.0K
Other Non-op $-456.0K$-312.0K$-378.0K$-420.0K
Pretax Income $-39M$-30M$-59M$-47M
Income Tax $7.0K$6.0K$9.0K$9.0K
Net Income $-39M$-30M$-59M$-47M
EPS (Basic) $-1.84$-1.31$-6.77$-161.55
EPS (Diluted) $-1.84$-1.31$-6.77$-161.55
Shares (Basic) 37,897,78525,331,7539,395,748309,609
Shares (Diluted) 37,897,78525,331,7539,395,748309,609
EBITDA $-27M$-36M$-54M$-3M
Balance Sheet 22
Metric Trend 2025202420232022
Cash & Equivalents $20M$9M$12M$9M
Receivables $7M$5M$4M$2M
Inventory $3M$4M$3M$1M
Prepaid Expense $2M$3M$3M$5M
Current Assets $32M$21M$21M$17M
PP&E (Net) ··$2M$2M
Intangibles ··$0$802.0K
Other Non-current Assets $418.0K$423.0K$466.0K$367.0K
Total Assets $35M$24M$25M$22M
Accounts Payable ···$1M
Accrued Liabilities $8M$7M$11M$6M
Short-term Debt ···$944.0K
Current Liabilities $11M$10M$15M$32M
Capital Leases $1M$1M$1M·
Total Liabilities $69M$50M$52M$34M
Total Debt $33M$22M··
Common Stock $4.0K$3.0K$2.0K$0
Paid-in Capital $297M$254M$222M$10M
Retained Earnings $-331M$-280M$-250M$-186M
Stockholders' Equity $-34M$-26M$-27M$-177M
Liabilities + Equity $35M$24M$25M$22M
Shares Outstanding 49,997,83631,279,26426,413,213347,926
Cash Flow 14
Metric Trend 2025202420232022
D&A $626.0K$744.0K$684.0K$398.0K
Stock-based Comp $9M$5M$1M$368.0K
Amort. of Intangibles ··$18.0K$122.0K
Operating Cash Flow $-18M$-41M$-51M$-32M
CapEx $918.0K$345.0K$588.0K$655.0K
Investing Cash Flow $-838.0K$-345.0K$-2M$-2M
Stock Issued $22M$15M$0·
Stock Repurchased ···$232M
Net Stock Activity $22M$16M·$-232M
Financing Cash Flow $31M$38M$55M$13M
Net Change in Cash $12M$-3M$2M$-21M
Taxes Paid $16.0K$18.0K$14.0K$9.0K
Free Cash Flow $-19M$-41M$-51M·
Levered FCF ··$-51M·
Profitability 8
Metric Trend 2025202420232022
Gross Margin 84.6%86.1%85.9%·
Operating Margin -59.7%-122.9%-292.5%·
Net Margin -86.9%-102.1%-318.9%·
Pretax Margin -86.9%-102.1%-318.9%·
EBITDA Margin -59.7%-122.9%-292.5%·
ROA -132.3%-123.7%-247.4%4.1%
ROE 147.2%129.7%669.1%-6.6%
ROIC 3306.8%949.4%208.8%18.8%
Liquidity & Solvency 5
Metric Trend 2025202420232022
Current Ratio 2.82.01.40.1
Quick Ratio 2.31.31.00.1
Debt / Equity -1.0-0.9··
LT Debt / Equity -1.0-0.9··
Interest Coverage ··-3384.4·
Efficiency 3
Metric Trend 2025202420232022
Asset Turnover 1.51.20.8·
Inventory Turnover 2.01.21.3·
Receivables Turnover 7.86.87.2·
Per Share 5
Metric Trend 2025202420232022
Book Value / Share $-0.68$-0.83$-0.98·
Revenue / Share $1.19$1.16$1.97·
Cash Flow / Share $-0.48$-1.61$-5.33·
Cash / Share $0.41$0.27$0.45·
EPS (TTM) $-1.84$-1.31$-6.77$-161.55
Growth Rates 2
Metric Trend 2025202420232022
Revenue YoY 53.4%59.0%49.3%·
Revenue CAGR 3Y 53.8%···
Valuation (TTM) 13
Metric Trend 2025202420232022
Revenue TTM $45M$29M$19M$12M
Net Income TTM $-39M$-30M$-59M$-47M
Market Cap $83M$34M$31M·
Enterprise Value $96M$48M··
P/E -0.9-0.8-0.2-0.0
P/S 1.81.21.7·
P/B -2.5-1.3-1.2·
P / Cash Flow -4.6-0.8-0.6·
P / FCF -4.4-0.8-0.6·
EV / EBITDA -3.5-1.3··
EV / FCF -5.1-1.2··
EV / Revenue 2.11.6··
Earnings Yield -110.8%-119.1%-568.9%-215400.0%

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 $45M $29M $19M $12M ·
Gross Margin % 84.6% 86.1% 85.9% · ·
Operating Margin % -59.7% -122.9% -292.5% · ·
Net Income $-39M $-30M $-59M $-47M $5M
Diluted EPS $-1.84 $-1.31 $-6.77 $-161.55 ·

Institutional owners (13F) 6 filers · $1.8M 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 6
Value held $1.8M
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 (0 vs prior Q) 1 (0 vs prior Q) 0 (-2 vs prior Q) -19K

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
JNB Advisors LLC $1,075,867 827,590 59.12% Shares
Cerity Partners LLC $662,072 827,590 36.38% Shares
ARISTEIA CAPITAL, L.L.C. $56,872 74,826 3.13% Shares
Fort Baker Capital Management LP $21,100 26,374 1.16% Shares
TORONTO DOMINION BANK $3,929 5,170 0.22% Shares
Vestcor Inc $54 70,832 0.00% Shares

Company insiders 4 insiders · 4 officers · 1 directors

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Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Mary T Szela CEO and President June 30, 2026 A 1,077,683 0 0 $0
David Patience Chief Financial Officer July 1, 2026 F 261,107 0 0 $0
Richard Marshak Chief Commercial Officer June 30, 2026 A 128,319 0 0 $0
Richard Henry Marshall Chief Medical Officer June 29, 2026 A 90,000 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 6, 2026