$1.80
▼ -2.7% Today
as of Jun 7, 07:25 ET
Last 30 days
Overview
52-week range
$0.54
$7.13
19% of range
Avg surprise (last 2)
+5.5%
Avg reaction (last 2)
+0.5%
50% positive
Earnings trends
EPS — actual vs estimate
Actual Estimate
Revenue vs Net Income
Revenue Net income
Earnings history
| Date | Period | Actual EPS | Est | Surprise | YoY %Δ | Day react | Source |
|---|---|---|---|---|---|---|---|
| Fri May 15, 2026 | Mar/2026 | $-0.14 | $-0.13 | -7.7% | -7.7% | -2.9% | earnings |
| Mon May 12, 2025 | Mar/2025 | $-0.13 | $-0.16 | +18.8% | — | +4.0% | earnings |
Financials
Income statement (quarterly)
| Metric | Mar 2026 | Dec 2025 | Sep 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sep 2024 | Jun 2024 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $226,000 | — | $217,000 | $221,000 | $230,000 | — | $0 | $0 |
| Cost of revenue | — | — | — | — | — | — | — | — |
| Gross profit | — | — | — | — | — | — | — | — |
| Operating income | $-45M | — | $-39M | $-40M | $-41M | — | $-49M | $-43M |
| Net income | $-20M | — | $-16M | $-17M | $-17M | — | $-18M | $-13M |
| EPS (diluted) | — | — | — | — | — | — | — | — |
Balance sheet (quarterly)
| Metric | Mar 2026 | Dec 2025 | Sep 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sep 2024 | Jun 2024 |
|---|---|---|---|---|---|---|---|---|
| Cash & equivalents | $102M | $109M | $95M | $85M | $98M | $99M | $108M | $215M |
| Inventory | — | — | — | — | — | — | — | — |
| Total current assets | $235M | $281M | $300M | $324M | $360M | $396M | $430M | $450M |
| Total assets | $293M | $336M | $352M | $372M | $406M | $441M | $475M | $499M |
| Long-term debt | — | — | — | — | — | — | — | — |
| Total liabilities | $30M | $35M | $33M | $33M | $36M | $39M | $31M | $27M |
| Total equity | $-1.02B | $-1.01B | $-1.01B | $-1.00B | $-999M | $-995M | $-980M | $-972M |
Implied volatility — last 90 days
No IV snapshots yet for PROK.
IV is captured twice daily (9:15 AM & 4:30 PM ET) for tickers with upcoming earnings. Comes online automatically once the next options refresh runs.