Latest revenue
$0
as of 2026-03-31
Latest net income
$-1.6M
as of 2026-03-31
Net margin
—
as of 2026-03-31
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $29.3M
- Enterprise value
- $29.3M
- P/E (trailing)
- —
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 0.0%
- 52-wk high
- $0.48
- 52-wk low
- $0.18
- Beta
- —
- Shares out
- 147.8M
5-year trend
What this company does
Item 1. Business. We are in the business of innovating and licensing our fundamental wireless technologies. We have designed and developed proprietary radio frequency (“RF”) technologies and integrated circuits based on those technologies, and we license our technologies to others for use in wireless communication products. We have expended significant financial and other resources to research and develop our RF technologies and to obtain patent protection for those technologies in the United States of America (“U.S.”) and certain foreign jurisdictions. We believe certain patents protecting our proprietary technologies have been broadly infringed by others and therefore the primary focus of…
AI summary unavailable — showing raw filing excerpt
Generated from PRKR's filing dated 2026-03-23
Key risks
Item 1A. Risk Factors. In addition to other risks and uncertainties described in this Annual Report, the following risk factors should be carefully considered in evaluating our business because such factors may have a significant impact on our business, operating results, liquidity and financial condition. As a result of the risk factors set forth below, actual results could differ materially from those projected in any forward-looking statements. Financial and Operating Risks Our financial condition raises substantial doubt as to our ability to continue as a going concern. We have had significant losses and negative cash flows in nearly every year since inception, and continue to have an…
AI summary unavailable — showing raw filing excerpt
Generated from PRKR's filing dated 2026-03-23
Profitability
Gross margin
99.1%
0.2%Net margin
38.1%
103.6%Return on equity
16.0%
48.7%Return on assets
-138.6%
43.7%Leverage
Debt / equity
-1.12×
1.0%Long-term debt / equity
-0.85×
2.6%Debt / assets
966.1%
8.6%Earnings tracker
| Quarter | Revenue | YoY | Net income | YoY | Net margin |
|---|---|---|---|---|---|
Q1 2026 2026-03-31 | $0 | — | $-1.6M | +59.1% | — |
Q4 2025 2025-12-31 | $0 | — | $-27.0K | +99.0% | — |
Q3 2025 2025-09-30 | $0 | — | $-2.0M | +81.8% | — |
Q2 2025 2025-06-30 | $0 | — | $-1.6M | -399.7% | — |
Q1 2025 2025-03-31 | $0 | — | $-3.8M | -448.2% | — |
Q4 2024 2024-12-31 | $0 | — | $-2.6M | — | — |
Q3 2024 2024-09-30 | $0 | — | $-10.8M | -175.5% | — |
Q2 2024 2024-06-30 | $0 | — | $-327.0K | -122.8% | — |
Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.
Industry trend
Radio & Tv Broadcasting & Communications Equipment · SIC 3663
Your notes
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Insider activity
Insider buying
$1.0M
Insider selling
$0
Net activity
+$1.0M
Distinct insiders
1
Open-market trades over the last 365 days.
Recent transactions
Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.
Who owns PRKR
Institutional value
$10
Total shares held
42.1K
Distinct holders
2
+0 vs prior
As of
2026-03-31
Prior: 2025-12-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | FNY Investment Advisers, LLC | 42.0K | $10 | +0 (+0.0%) | No change |
| 2 | HANTZ FINANCIAL SERVICES, INC. | 13 | $0 | +0 (+0.0%) | No change |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once PRKR's latest filing finishes processing.