Healthcare · Biotechnology
Price
$3.87
Market Cap
$9.4M
Employees
21
Beta
1.37
Avg Volume
310,204
CEO
Marc H. Hedrick
Business Description
Plus Therapeutics, Inc. operates as a clinical-stage pharmaceutical company, dedicated to the development, manufacturing, and market introduction of therapeutic solutions for cancer patients and individuals with other serious illnesses. A cornerstone of their pipeline is Rhenium-186 NanoLiposome (R-186 NL), a patented radiotherapy specifically engineered to address difficult central nervous system (CNS) cancers, such as recurrent glioblastoma, leptomeningeal metastases, and various brain cancers affecting children. The company has also secured a licensing agreement with NanoTx, Corp. to advance and commercialize NanoTx's treatment for glioblastoma. Founded in 1996 and headquartered in Austin, Texas, the firm adopted its current name, Plus Therapeutics, Inc., in July 2019, having previously operated as Cytori Therapeutics, Inc.
Business History
Price Overview
Price at report time · Jul 2, 3:30pm (0m ago)
$3.92
Change · Jul 2
-0.24 (-5.77%)
Day Range
$3.84 – $4.18
52-Week Range
$2.90 – $23.50
50-Day MA
$5.61
200-Day MA
$9.60
Volume
213,450.00
Right now · live
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Real-time — the change above is the move since the report (over 0m).
Analyst Price Targets
Low
$25.00
Consensus
$25.00
High
$25.00
(2 analysts)
Share Structure
Outstanding
2,419,604.00
Float
2,413,596.00
Free Float
99.8%
High free float
— 99.8% of shares trade freely, ~0.2% held by insiders/institutions
Very liquid — most shares trade freely. Low insider ownership can mean less management alignment, but makes large position sizing straightforward.
Small absolute float (2.4M shares) — even with a decent free float %, volume can be thin. Check average daily volume before sizing a position.
Price History (1 Year)
Revenue & Net Income Trend
The directional story — useful even when net income is negative.
Revenue
The top line — total sales before any costs or taxes are subtracted. A measure of how much business the company is doing.
Net Income
The bottom line — profit left after subtracting all expenses, interest, and taxes from revenue. Reflects accounting profitability, but includes non-cash items like depreciation, so it isn't the same as cash earned.
Operating Cash Flow
The real cash generated by the day-to-day business — selling products, paying suppliers, collecting from customers. Calculated from net income by adding back non-cash items and adjusting for timing (unpaid bills, unsold inventory). When OCF consistently lags net income, the reported profit may not be converting to real money.
| Period | Revenue | Net Income | Net Margin | YoY/QoQ |
|---|
Key Metrics
API Direct from provider
CALC Derived from statements
P/E Ratio (Price per dollar of earnings)
CALCStock Price / EPS (Diluted)
-0.54
Stock Price: $3.87
EPS (Diluted): -7.19
EPS (Diluted): -7.19
P/B Ratio (Price vs net asset value)
APIStock Price / Book Value Per Share
9.98
Stock Price: $3.87
Total Equity: $4.00M
Shares: 3,112,184
Total Equity: $4.00M
Shares: 3,112,184
EV/EBITDA (Total value vs operating profit)
APIEnterprise Value / EBITDA
-0.88
Market Cap: $9.36M
Total Debt: $821,000
Cash: $8.76M
EBITDA: -$18.33M
Total Debt: $821,000
Cash: $8.76M
EBITDA: -$18.33M
Enterprise Value (Takeover price (cap + debt - cash))
APIMarket Cap + Total Debt - Cash
$31.9M
Market Cap: $9.36M
Total Debt: $821,000
Cash: $8.76M
Total Debt: $821,000
Cash: $8.76M
P/S Ratio (Price per dollar of revenue)
APIStock Price / Revenue Per Share
7.65
Stock Price: $3.87
Revenue: $5.21M
Shares: 3,112,184
Revenue: $5.21M
Shares: 3,112,184
EV/Sales (Total value vs revenue — works when P/E can't)
API6.13
Gross Margin (Revenue left after direct costs)
APIGross Profit / Revenue
91.5%
Gross Profit: $4.77M
Revenue: $5.21M
Revenue: $5.21M
Operating Margin (Revenue left after all operations)
APIOperating Income / Revenue
-293.5%
Operating Income: -$15.30M
Revenue: $5.21M
Revenue: $5.21M
Net Margin (Revenue left as actual profit)
APINet Income / Revenue
-429.4%
Net Income: -$22.39M
Revenue: $5.21M
Revenue: $5.21M
ROE (Profit from shareholder equity)
APINet Income / Total Equity
-198.5%
Net Income: -$22.39M
Total Equity: $4.00M
Total Equity: $4.00M
ROIC (Profit from all invested capital)
APINOPAT / Invested Capital
-148.8%
Operating Income: -$15.30M
Tax Rate: 0.0%
Equity: $4.00M
Total Debt: $821,000
Cash: $8.76M
Tax Rate: 0.0%
Equity: $4.00M
Total Debt: $821,000
Cash: $8.76M
Current Ratio (Can it pay short-term bills)
APICurrent Assets / Current Liabilities
1.23
Current Assets: $15.17M
Current Liabilities: $12.31M
Current Liabilities: $12.31M
Debt/Equity (Leverage — debt vs equity)
CALCTotal Debt / Total Equity
0.21
Short-Term Debt: $806,000
Long-Term Debt: $15,000
Total Debt: $821,000
Total Equity: $4.00M
Long-Term Debt: $15,000
Total Debt: $821,000
Total Equity: $4.00M
Rev/Share (Top-line per share)
CALCRevenue / Shares Outstanding
$1.68
Revenue: $5.21M
Shares: 3,112,184
Shares: 3,112,184
Book Value/Share (Net assets per share)
CALC(Total Assets - Total Liabilities) / Shares
$1.28
Total Equity: $4.00M
Shares: 3,112,184
Shares: 3,112,184
FCF/Share (Real cash generated per share)
CALC(Operating Cash Flow + CapEx) / Shares
$-6.70
Operating CF: -$20.78M
CapEx: -$67,000
Shares: 3,112,184
CapEx: -$67,000
Shares: 3,112,184
CapEx is negative (outflow) — added to OCF to get FCF
Div Yield (Annual income from holding)
APILast Annual Dividend / Stock Price
0.0%
Last Dividend: N/A
Stock Price: $3.87
Stock Price: $3.87
Payout Ratio (Earnings paid out as dividends)
Dividends Paid / Net Income
—
Dividends Paid: N/A
Net Income: -$22.39M
Net Income: -$22.39M
Dividends paid not available in cash flow statement
Industry Benchmarks
Compares PSTV against LLM-researched typical ranges for its
industry. One research call per industry, cached indefinitely — every stock in the same industry
reuses the same baseline.
Deep Analysis
Pre-flight intelligence scans the company first, then routes to the right analytical methods.
0
Company Classification
— What type of company is this?
1
Industry Landscape
— Where is the industry headed?
2
Company Momentum
— Where is this company trending?
3
Forward Projection
— 1Y & 2Y projected metrics (requires Layer 1 + 2)
4a
DCF Valuation
— Present value of future cash flows
4b
Earnings Power Value
— Floor value — worth with zero growth
4c
Anchored PE
— Industry PE adjusted for growth differential
4d
Reverse DCF
— What growth is the market pricing in?
4e
Revenue-Based DCF
— For growth/narrative companies (skip if mature earner)
4f
Anchored P/S
— Price-to-Sales peer comparison (skip if mature earner)
4g
Scenario Analysis
— Bull / Base / Bear (skip if mature earner)
4h
Dividend Discount Model
— For dividend/income stocks only
4i
Book Value Analysis
— For deep value / turnaround stocks only
4j
Insider Activity
— Are insiders buying or selling?
4f
Cash Flow Quality
— How trustworthy is the FCF?
4g
Debt Maturity Risk
— Can it handle its debt?
4h
Macro Environment
— Rates, market valuation, volatility
4i
Sector Intelligence
— How does this company compare within its sector?
4j
Revenue Confidence
— How reliable is the growth projection?
4k
Sensitivity Analysis
— How fragile is the fair value estimate?
4l
Sector Demand Cycle
— Is the sector in a boom, steady state, or contraction?
5
AI Investigation
— Adaptive research engine (Claude)
5b
Thesis Evaluation
— What does the market believe? (narrative/platform stocks only)
6
Valuation Synthesis
— Weighted verdict from all methods (requires Layer 4)
Income Statement (Annual)
Last updated: Jul 2, 2026 3:30pm (just now)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $0 | $224,000 | $4.9M | $5.8M | $5.2M |
| Cost of Revenue | $66,000 | $712,000 | $9.7M | $852,000 | $445,000 |
| Gross Profit | $-66,000 | $-488,000 | -$4.8M | $5.0M | $4.8M |
| Operating Expenses | $12.4M | $19.2M | $8.5M | $19.7M | $20.1M |
| Operating Income | -$12.5M | -$19.7M | -$13.3M | -$14.7M | -$15.3M |
| Net Income | -$13.4M | -$20.3M | -$13.3M | -$13.0M | -$22.4M |
| EBITDA | -$12.0M | -$18.9M | -$12.3M | -$8.4M | -$18.3M |
| EPS | $-444,500.00 | $-288,750.00 | $-106,000.00 | $-48.75 | $-7.19 |
| EPS (Diluted) | — | — | — | — | — |
Balance Sheet (Annual)
Last updated: Jul 2, 2026 3:30pm (just now)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Cash & Equivalents | $18.4M | $18.1M | $8.6M | $76,000 | $8.8M |
| Total Current Assets | $19.7M | $21.8M | $9.8M | $5.3M | $15.2M |
| Total Assets | $22.0M | $23.9M | $11.4M | $6.6M | $16.3M |
| Current Liabilities | $5.9M | $11.9M | $10.7M | $15.6M | $12.3M |
| Long-Term Debt | $5.0M | $3.8M | $0 | $0 | $15,000 |
| Total Liabilities | $11.1M | $17.4M | $12.7M | $15.6M | $12.3M |
| Total Equity | $10.8M | $6.4M | -$1.3M | -$8.9M | $4.0M |
| Retained Earnings | -$446.9M | -$467.2M | -$480.5M | -$493.5M | -$515.9M |
Cash Flow (Annual)
Last updated: Jul 2, 2026 3:30pm (just now)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Operating Cash Flow | -$10.3M | -$13.0M | -$12.9M | -$10.6M | -$20.8M |
| Capital Expenditure | $-144,000 | $-759,000 | $-160,000 | $-146,000 | $-67,000 |
| Free Cash Flow | -$10.4M | -$13.7M | -$13.0M | -$10.7M | -$20.8M |
| Acquisitions (net) | $0 | $0 | $0 | $0 | $0 |
| Debt Repayment | — | — | — | — | — |
| Dividends Paid | — | — | — | — | — |
| Stock Buybacks | $0 | $0 | $-126,000 | $-374,000 | $0 |
| Net Change in Cash | $10.1M | $-280,000 | -$9.6M | -$8.5M | $8.7M |
Analyst Estimates (Annual)
Last updated: Jul 2, 2026 3:30pm (just now)| Metric | 2027 | 2028 | 2029 | 2030 |
|---|---|---|---|---|
| Revenue |
$20.2M $15.5M – $24.9M
|
$45.6M $45.4M – $45.7M
|
$121.3M $78.7M – $168.6M
|
$173.3M $112.4M – $240.8M
|
| EBITDA |
-$12.1M -$14.9M – -$9.3M
|
-$27.4M -$27.4M – -$27.3M
|
-$72.8M -$101.2M – -$47.2M
|
-$104.0M -$144.5M – -$67.4M
|
| Net Income |
-$7.3M -$7.8M – -$6.9M
|
-$1.1M -$1.9M – $-167,105
|
$5.2M $2.8M – $7.8M
|
$9.2M $5.0M – $13.9M
|
| EPS | — | — | — | — |
Growth Trends (YoY %)
Last updated: Jul 2, 2026 3:30pm (just now)| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Revenue Growth | — | +2,093.3% | +18.5% | -10.5% |
| Gross Profit Growth | -639.4% | -878.9% | +204.1% | -4.1% |
| Operating Income Growth | -57.8% | +32.4% | -10.3% | -4.1% |
| Net Income Growth | -51.3% | +34.3% | +2.5% | -72.5% |
| EBITDA Growth | -56.5% | +34.8% | +31.7% | -118.2% |
Insider Trading (Recent)
Type codes
PPurchase
SSale
AAward / grant
MOption exercise
FIn-kind (tax)
CConversion
GGift
DReturn to issuer
All SEC Form 4 codes
Open market
- P Purchase
- Open-market or private purchase of shares.
- S Sale
- Open-market or private sale of shares.
Compensation (Rule 16b-3)
- A Award / grant
- Grant or award of securities (RSUs, options, etc.) under Rule 16b-3.
- D Return to issuer
- Securities disposed back to the company under Rule 16b-3.
- F In-kind (tax)
- Shares withheld or delivered to pay the option-exercise price or tax — not an open-market sale.
- I Discretionary
- Discretionary transaction under an employee plan — Rule 16b-3(f).
- M Option exercise
- Exercise or conversion of a derivative (option/RSU) into shares — exempt.
Derivatives
- C Conversion
- Conversion of a derivative security into the underlying shares.
- E Short expiration
- Expiration of a short derivative position.
- H Long expiration
- Expiration or cancellation of a long derivative position with value received.
- O OTM exercise
- Exercise of an out-of-the-money derivative.
- X ITM exercise
- Exercise of an in-the-money or at-the-money derivative.
Other exempt
- G Gift
- Bona fide gift of securities.
- L Small acquisition
- Small acquisition under Rule 16a-6.
- W Inheritance
- Acquisition or disposition by will or the laws of descent.
- Z Voting trust
- Deposit into or withdrawal from a voting trust.
Other
- J Other
- Other acquisition or disposition (explained in a Form 4 footnote).
- K Equity swap
- Transaction in an equity swap or similar instrument.
- U Tender / buyout
- Disposition via tender of shares in a change-of-control transaction.
Compensation-plan codes (A, D, F, M) are routine and rarely directional. Open-market P (buy) and S (sale) carry the most signal.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-07-01 | ANDREWS RONALD ASBURY | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Guse Kyle | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | ANDREWS RONALD ASBURY | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Guse Kyle | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | van Es-Johansson An | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | van Es-Johansson An | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 6,387.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 8,066.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 1,986.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 1,986.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 8,066.00 | $0.00 | $0 |
| 2026-07-01 | HEDRICK MARC H | M-Exempt | 6,387.00 | $0.00 | $0 |
| 2026-07-01 | Clowes Howard | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Clowes Howard | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Hawkins Richard J | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Hawkins Richard J | M-Exempt | 922.00 | $0.00 | $0 |
| 2026-07-01 | Sims Andrew John Hugh MacIntyre | M-Exempt | 1,533.00 | $0.00 | $0 |
| 2026-07-01 | Sims Andrew John Hugh MacIntyre | M-Exempt | 1,165.00 | $0.00 | $0 |
| 2026-07-01 | Sims Andrew John Hugh MacIntyre | M-Exempt | 287.00 | $0.00 | $0 |
| 2026-07-01 | Sims Andrew John Hugh MacIntyre | M-Exempt | 287.00 | $0.00 | $0 |
Narrative Economics
The story the market is telling about this stock — the intangible X-factor
(founder mythology, cult dynamics, TAM-of-imagination) that moves price beyond
what cash flows alone explain. After Shiller, Narrative Economics.
No narrative profile yet for PSTV — it's generated by the pipeline (
market-narrative step).
No community reviews yet for PSTV.
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My Notes
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Data via Financial Modeling Prep · Cached for performance · fmp
v1.1.369 · ed375950 · 2026-07-02 14:37:41