KRSA
Price
Trailing performance
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Unusual options activity
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
5 more panels on KRSA open with an account.
Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.
Insider net activity
Insider transactions
| Date | Insider | Action | Shares | Value | Held |
|---|---|---|---|---|---|
| Aug 14, 26 | CHICKO RHONDA M. CPA Chief Financial Officer |
CONVERSION | 25.00K | $58.88K | Direct |
| Aug 14, 26 | GRAUL REGINA MARGARET Chief Executive Officer |
CONVERSION | 55.85K | $184.30K | Direct |
| Jul 16, 26 | HECHT PETER M Director and Beneficial Owner of more than 10% of a Class of Security |
— | 351.04K | — | Direct |
| Mar 25, 25 | HECHT PETER M Director and Beneficial Owner of more than 10% of a Class of Security |
STOCK | 181.82K | $500.00K | Direct |
| Mar 25, 25 | HIGGINS MICHAEL J Director |
STOCK | 9.09K | $25.00K | Direct |
| Nov 21, 24 | SLATE PATH CAPITAL LP Beneficial Owner of more than 10% of a Class of Security |
SELL | 357.88K | $555.11K | Indirect |
What this is, and what it is not
These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.
A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.
This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.
Officer and director trades in their own stock, straight from Form 4 filings.
Insider holders
| Name | Relation | Shares held | Latest |
|---|---|---|---|
CHICKO RHONDA M. CPA |
Chief Financial Officer | 25.02K | Conversion of Exercise of derivative security |
GRAUL REGINA MARGARET |
Chief Executive Officer | 107.52K | Conversion of Exercise of derivative security |
HECHT PETER M |
Director and Beneficial Owner of more than 10% of a Class of Security | 910.31K | Conversion of Exercise of derivative security |
HIGGINS MICHAEL J |
Director | 30.74K | Stock Award(Grant) |
SLATE PATH CAPITAL LP |
Beneficial Owner of more than 10% of a Class of Security | — | Sale |
Fundamentals
Valuation & profitability ratios
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2025 | 2024 | YoY |
|---|---|---|---|
| Total revenue | $0 | $0 | — |
| Operating revenue | $0 | $0 | — |
| Research & development | $32.78M | $56.00K | +58,444.6% |
| Selling, general & admin | $4.51M | $53.00K | +8,401.9% |
| Total operating expense | $37.29M | $109.00K | +34,111.9% |
| Operating income | -$37.29M | -$109.00K | -34,111.9% |
| Net interest income | $1.65M | $21.00K | +7,752.4% |
| Pre-tax income | -$35.64M | -$88.00K | -40,402.3% |
| Net income | -$35.64M | -$88.00K | -40,402.3% |
| Net income to common | -$35.64M | -$88.00K | -40,402.3% |
| Basic EPS | — | -0.02 | — |
| Diluted EPS | — | -0.02 | — |
| EBIT | -$37.29M | -$109.00K | -34,111.9% |
| EBITDA | -$37.29M | -$109.00K | -34,111.9% |
| Basic shares | — | 5.04M | — |
| Diluted shares | — | 5.04M | — |
| Line item | 2025 | 2024 | YoY |
|---|---|---|---|
| Cash & equivalents | $154.13M | $10.11M | +1,424.9% |
| Cash & short-term investments | $154.13M | $10.11M | +1,424.9% |
| Total current assets | $154.60M | $10.11M | +1,429.4% |
| Total assets | $154.60M | $10.11M | +1,429.4% |
| Total current liabilities | $12.49M | $78.00K | +15,911.5% |
| Total liabilities | $188.56M | $10.04M | +1,777.8% |
| Retained earnings | -$35.73M | -$88.00K | -40,502.3% |
| Shareholder equity | -$33.97M | $66.00K | -51,566.7% |
| Working capital | $142.11M | $10.03M | +1,316.8% |
| Net tangible assets | -$33.97M | $66.00K | -51,566.7% |
| Shares issued | 45.54M | 45.54M | 0.0% |
| Line item | 2025 | 2024 | YoY |
|---|---|---|---|
| Net income | -$35.64M | -$88.00K | -40,402.3% |
| Stock-based compensation | $1.61M | $54.00K | +2,877.8% |
| Change in working capital | $11.63M | $78.00K | +14,807.7% |
| Operating cash flow | -$22.41M | $44.00K | -51,022.7% |
| Financing cash flow | $166.43M | $10.06M | +1,553.7% |
| Free cash flow | -$22.41M | $44.00K | -51,022.7% |
| End cash position | $154.13M | $10.11M | +1,424.9% |
| Line item | 2026-06-30 | YoY |
|---|---|---|
| Basic EPS | -3.42 | |
| Diluted EPS | -3.42 | |
| Basic shares | 5.08M | |
| Diluted shares | 5.08M |
Newly listed companies often have nothing on file until their first annual report.
Newly listed companies often have nothing on file until their first annual report.
Options analytics
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Earnings
Reported vs expected · EPS
| Quarter | Est. | Actual | Surprise |
|---|---|---|---|
| Mar 2026 | — | -2.70 | — |
| Dec 2025 | -0.38 | -0.19 | +50.0% |
| Sep 2025 | — | -0.30 | — |
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | — | — | $0 | — |
| Next quarter | -0.67 | 1 | $0 | — |
| Current year | -1.70 | 1 | $0 | -100.0% |
| Next year | -3.56 | 1 | $0 | 0.0% |
Analyst targets & ownership
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Risk profile
Short interest
Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.
Rating changes
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Oct 5, 26 | Wedbush | INITIATED | — | Outperform |
| Sep 28, 26 | Guggenheim | INITIATED | — | Buy |
| Sep 14, 26 | Stifel | INITIATED | — | Buy |
| Sep 14, 26 | TD Cowen | INITIATED | — | Buy |
| Sep 11, 26 | UBS | INITIATED | — | Buy |
Dividends & splits
SEC filings
Headlines
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