← United States · Coverage record
US · SEC FORM 4
ACCURAY INC
ARAY · Nasdaq · CIK 0001138723 · Healthcare · Medical Devices
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
2 Form 4 transaction lines observed in the same window
0 sales · 2 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
—
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-02-20 · MAYER STEVEN F.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.
Price performance
- 1M
- -2.5%
- 3M
- -2.5%
- 6M
- -29.6%
- 12M
- -85.2%
Volatility & liquidity
- Volatility
- 92.0%
- Beta
- 1.42
- Avg daily value
- USD 1.8M
Valuation
- Market cap
- USD 30.3M
- P/E
- —
Fundamentals
- Profit margin
- -12.2%
- ROE
- -118.0%
- Industry
- Medical Devices
Market data
Price data up to: 2026-10-07 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2026-06-30 · From Yahoo Finance: Market cap · Status: PASS
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 7,388,578
- Previous report
- 4,940,266
- Avg daily volume
- 35,220,400
- Days to cover
- ≤ 1.0
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-02-20 | MAYER STEVEN F | Purchase (P) | Common Stock | 54,875 | USD 0.56 | USD 30,730 | SEC filing ↗ |
| 2026-02-19 | MAYER STEVEN F | Purchase (P) | Common Stock | 69,000 | USD 0.53 | USD 36,570 | SEC filing ↗ |
| 2026-02-18 | MAYER STEVEN F | Purchase (P) | Common Stock | 126,125 | USD 0.53 | USD 66,846 | SEC filing ↗ |
| 2025-11-19 | La Neve Stephen R. | Purchase (P) | Common Stock | 20,000 | USD 0.97 | USD 19,400 | SEC filing ↗ |
| 2025-06-13 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 50,000 | USD 1.25 | USD 62,500 | SEC filing ↗ |
| 2024-05-29 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 50,000 | USD 1.58 | USD 79,000 | SEC filing ↗ |
| 2024-05-28 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 50,000 | USD 1.54 | USD 77,000 | SEC filing ↗ |
| 2022-01-31 | Winter Suzanne C | Purchase (P) | Common Stock | 761 | USD 3.53 | USD 2,686 | SEC filing ↗ |
| 2022-01-31 | Winter Suzanne C | Purchase (P) | Common Stock | 11,239 | USD 3.53 | USD 39,674 | SEC filing ↗ |
| 2021-11-08 | Scott Byron C | Purchase (P) | Common Stock | 9,000 | USD 5.45 | USD 49,050 | SEC filing ↗ |
| 2021-08-18 | Scott Byron C | Purchase (P) | Common Stock | 10,000 | USD 3.65 | USD 36,500 | SEC filing ↗ |
| 2021-08-18 | LEVINE JOSHUA | Purchase (P) | Common Stock | 15,000 | USD 3.63 | USD 54,387 | SEC filing ↗ |
| 2021-08-16 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 17,500 | USD 3.64 | USD 63,700 | SEC filing ↗ |
| 2021-02-01 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 20,000 | USD 5.02 | USD 100,400 | SEC filing ↗ |
| 2020-11-11 | WHITTERS JOSEPH E | Purchase (P) | Common Stock | 50,000 | USD 3.46 | USD 173,000 | SEC filing ↗ |
Form 4 evidence
29 transaction lines in the latest 365-day window; 198 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Pervaiz Ali | Tax withholding (F) | Common Stock | 8,915 | USD 0.23 | USD 2,010 | SEC filing ↗ |
| 2026-09-23 | Pervaiz Ali | Award / grant (A) | Common Stock | 19,811 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-28 | Peralta Leonel | Option exercise / conversion (M) | Common Stock | 83,723 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (29 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Pervaiz Ali | Tax withholding (F) | Common Stock | 8,915 | USD 0.23 | USD 2,010 | SEC filing ↗ |
| 2026-09-23 | Pervaiz Ali | Award / grant (A) | Common Stock | 19,811 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-28 | Peralta Leonel | Option exercise / conversion (M) | Common Stock | 83,723 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-28 | Peralta Leonel | Tax withholding (F) | Common Stock | 28,969 | USD 0.55 | USD 15,933 | SEC filing ↗ |
| 2026-02-20 | MAYER STEVEN F | Purchase (P) | Common Stock | 54,875 | USD 0.56 | USD 30,730 | SEC filing ↗ |
| 2026-02-19 | MAYER STEVEN F | Purchase (P) | Common Stock | 69,000 | USD 0.53 | USD 36,570 | SEC filing ↗ |
| 2026-02-18 | MAYER STEVEN F | Purchase (P) | Common Stock | 126,125 | USD 0.53 | USD 66,846 | SEC filing ↗ |
| 2025-12-31 | Scott Byron C | Option exercise / conversion (M) | Common Stock | 9,433 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-12-31 | Scott Byron C | Tax withholding (F) | Common Stock | 3,774 | USD 0.82 | USD 3,095 | SEC filing ↗ |
| 2025-12-01 | Pervaiz Ali | Tax withholding (F) | Common Stock | 57,341 | USD 1.02 | USD 58,488 | SEC filing ↗ |
| 2025-12-01 | Chalke Sandeep | Tax withholding (F) | Common Stock | 64,477 | USD 1.02 | USD 65,767 | SEC filing ↗ |
| 2025-11-29 | Pervaiz Ali | Option exercise / conversion (M) | Common Stock | 44,025 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-29 | Chalke Sandeep | Option exercise / conversion (M) | Common Stock | 50,314 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-28 | MAYER STEVEN F | Award / grant (A) | Common Stock | 895,391 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-28 | Galbato Chan | Award / grant (A) | Common Stock | 50,000 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | WHITTERS JOSEPH E | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | Scott Byron C | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | Scott Byron C | Tax withholding (F) | Common Stock | 22,642 | USD 1.05 | USD 23,774 | SEC filing ↗ |
| 2025-11-21 | Nishimura Mika | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | MAYER STEVEN F | Option exercise / conversion (M) | Common Stock | 45,620 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | Le Grand Anne Bryce | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | Hindman James M. | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | HUSS BEVERLY A | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-11-21 | HUSS BEVERLY A | Tax withholding (F) | Common Stock | 22,642 | USD 1.05 | USD 23,774 | SEC filing ↗ |
| 2025-11-19 | La Neve Stephen R. | Purchase (P) | Common Stock | 20,000 | USD 0.97 | USD 19,400 | SEC filing ↗ |
| 2025-11-13 | Kill Robert | Option exercise / conversion (M) | Common Stock | 56,603 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-10-31 | MURPHY MICHAEL JOHN | Option exercise / conversion (M) | Common Stock | 37,500 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-10-31 | MURPHY MICHAEL JOHN | Tax withholding (F) | Common Stock | 12,001 | USD 1.41 | USD 16,921 | SEC filing ↗ |
| 2025-10-31 | MAYER STEVEN F | Award / grant (A) | Common Stock | 354,609 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | ARAY |
| CIK | 0001138723 |
| Sector | Healthcare |
| Industry | Medical Devices Yahoo Finance |
| SEC SIC | 3841 Surgical & Medical Instruments & Apparatus |
| Exchange | Nasdaq |
Data coverage
| Local Form 4 history | 198 transaction lines from 2020-01-03 to 2026-09-23 16 P purchase lines · 62 S sale lines · 120 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.