STEX · Streamex Corp.
No longer meets the screen criteria as of 2026-07-15 — TTM revenue = $0. The page is kept because the daily page for the day the insider bought links here, and that purchase still happened.
Streamex Corp., a medical device technology company, provides advanced digital signal processing solutions for electrophysiology in the United States. The company offers the PURE EP platform, which delivers cardiac signal data to electrophysiologists during ablation procedures for the treatment of cardiovascular arrhythmias. It also develops and operates the Streamex Exchange platform, a blockchain-based platform that facilitates the tokenization and exchange of real-world assets for the tokenized gold market. In addition, the company offers software support, maintenance, and upgrade services. The company was formerly known as BioSig Technologies, Inc. and changed its name to Streamex Corp. in September 2025. Streamex Corp. was incorporated in 2009 and is headquartered in Winter Park, Florida.
Cap structure and valuation
| Cap structure | |
|---|---|
| SP | $0.80 |
| SO | 104.3M |
| Options | 2.9M |
| Warrants | 1.6M |
| FD SO | 108.8M |
| MC | $86.7M |
| Cash | $6.9M |
| Total debt | $50.0M ⚠ |
| EV | $129.8M |
| TTM Multiples | |
|---|---|
| EV / Revenue | — |
| EV / EBITDA | — |
| MC / Net Income | — |
| EV / FCF | — |
| MC / FCF | — |
| Ownership & coverage | |
|---|---|
| Institutional | 24.6% |
| Insiders | 24.4% |
| # Institutions | 75 |
| Analysts | 1 |
| Consensus | — |
| Avg target | $8.00 |
| Short % float | 7.4% |
| Days to cover | 5.40 |
MC = SP × FD SO. EV = MC + Debt − Cash. SP = previous yfinance close. Balance-sheet figures as of 2026-05-13. Multiples use TTM (sum of last 4 quarters); shown as "—" when the denominator is zero or negative, or when fewer than four quarters are reported — a partial sum is not a trailing twelve months. Ownership & coverage per Yahoo Finance as of 2026-07-13 — institutional % is 13F-based, so it can lag a quarter and exceed 100% on share-count timing. Short interest per FINRA bi-monthly reporting, as of 2026-06-29; the float denominator can be unreliable on tiny floats.
Debt figure uncertain — overlapping debt tags exceeded total liabilities; clamped to a defensible bound (≈$38.5M dropped). Verify against the filing before relying on EV.
Financial statements
| 3/31/26 | 12/31/25 | 9/30/25 | 6/30/25 | |
|---|---|---|---|---|
| SG&A | 34.25 | 40.16 | 4.62 | 19.79 |
| R&D | — | 0.00 | 0.01 | 0.02 |
| Operating Income | (35.75) | (41.63) | (6.11) | (20.36) |
| Operating Income YoY % | (1097.9%) | (3419.3%) | (107.2%) | (284.8%) |
| EBITDA | (34.25) | (40.16) | (4.62) | (19.81) |
| Interest Expense | 12.18 | (1.59) | (0.01) | 0.01 |
| Other Income / (Expense) | 0.67 | (384.46) | (10.25) | — |
| Pretax Income | (47.26) | (424.50) | (16.35) | (20.37) |
| Tax Provision | (0.56) | (0.49) | (0.77) | — |
| Net Income | (46.69) | (424.01) | (15.58) | (20.37) |
| Net Income to Common | (46.69) | (424.01) | (15.58) | (20.37) |
| Diluted EPS | -$0.27 | -$8.23 | -$0.47 | -$0.74 |
| Basic EPS | -$0.27 | -$8.23 | -$0.47 | -$0.74 |
| Diluted Avg Shares | 174.6 | — | 33.4 | 27.7 |
| Basic Avg Shares | 174.6 | — | 33.4 | 27.7 |
| LTM | 12/31/25 | 12/31/24 | 12/31/23 | 12/31/22 | |
|---|---|---|---|---|---|
| Total Revenue | — | — | 0.04 | 0.02 | 0.29 |
| Revenue YoY % | — | — | 122.2% | (93.7%) | — |
| Cost of Revenue | — | — | — | — | 0.06 |
| Gross Profit | — | — | — | 0.02 | 0.23 |
| Gross Profit YoY % | — | — | — | (92.1%) | — |
| Gross Margin % | — | — | — | 100.0% | 80.1% |
| SG&A | 98.83 | 67.53 | 11.63 | 23.08 | 21.38 |
| R&D | — | 0.03 | 0.83 | 5.09 | 5.82 |
| Operating Expense | — | — | — | 28.53 | 27.49 |
| Operating Income | (103.86) | (71.09) | (12.86) | (28.51) | (27.27) |
| Operating Income YoY % | (46.1%) | (452.7%) | 54.9% | (4.6%) | — |
| Operating Margin % | — | — | (32155.0%) | (158400.0%) | (9533.2%) |
| EBITDA | (98.85) | (67.56) | (12.67) | (28.15) | (26.97) |
| EBITDA Margin % | — | — | (31685.0%) | (156394.4%) | (9430.8%) |
| Interest Expense | 10.59 | 1.60 | (0.01) | 0.01 | 0.00 |
| Other Income / (Expense) | (394.03) | (391.32) | 2.51 | — | — |
| Pretax Income | (508.47) | (464.01) | (10.34) | (28.69) | (27.26) |
| Tax Provision | — | (1.25) | 0.00 | — | 0.00 |
| Net Income | (506.65) | (462.76) | (10.34) | (28.69) | (27.26) |
| Net Income to Common | (506.66) | (462.77) | (10.33) | (29.04) | (27.05) |
| Net Margin % | — | — | (25847.5%) | (159388.9%) | (9532.2%) |
| Diluted EPS | -$9.71 | -$9.65 | -$0.75 | -$3.95 | -$6.33 |
| Basic EPS | -$9.71 | -$9.65 | -$0.75 | -$3.95 | -$6.33 |
| Diluted Avg Shares | 174.6 | 48.0 | 14.0 | 7.4 | 4.3 |
| Basic Avg Shares | 174.6 | 48.0 | 14.0 | 7.4 | 4.3 |
| 3/31/26 | 12/31/25 | 9/30/25 | 6/30/25 | |
|---|---|---|---|---|
| Cash & Equivalents | 6.86 | 20.30 | 11.04 | 2.82 |
| Other Current Assets | 39.05 | 51.59 | 3.95 | — |
| Total Current Assets | 45.90 | 71.89 | 14.99 | 3.00 |
| Net PPE | 0.01 | 0.03 | 0.04 | 0.05 |
| Operating Lease ROU | — | — | — | 0.01 |
| Goodwill | 69.76 | 70.98 | 69.89 | 58.69 |
| Intangible Assets | 42.42 | 44.64 | 45.41 | 47.92 |
| Long-term Investments | 0.03 | 0.17 | 0.14 | — |
| Other Assets | 15.19 | — | — | — |
| Total Assets | 173.32 | 187.54 | 130.51 | 109.72 |
| Current Lease Liabilities | — | — | — | 0.01 |
| Other Current Liabilities | 3.30 | 42.79 | 125.60 | 113.19 |
| Total Current Liabilities | 3.30 | 42.79 | 125.60 | 113.20 |
| Other Liabilities | 10.67 | 11.42 | 11.73 | — |
| Total Liabilities | 13.97 | 54.22 | 137.34 | 113.20 |
| Mezzanine Equity | 0.10 | 0.10 | 0.10 | 0.10 |
| Retained Earnings | (764.81) | (718.12) | (294.11) | (278.53) |
| Total Equity | 159.24 | 133.22 | (6.93) | (3.58) |
| LTM | 12/31/25 | 12/31/24 | 12/31/23 | 12/31/22 | |
|---|---|---|---|---|---|
| Cash & Equivalents | 6.86 | 20.30 | 0.14 | 0.20 | 0.40 |
| Receivables | — | — | 0.11 | 0.02 | 0.01 |
| Inventory | — | — | — | — | 0.34 |
| Other Current Assets | 39.05 | 51.59 | — | — | — |
| Total Current Assets | 45.90 | 71.89 | 0.34 | 0.53 | 1.13 |
| Net PPE | 0.01 | 0.03 | 0.09 | 0.51 | 0.67 |
| Operating Lease ROU | — | — | 0.10 | 0.41 | 0.70 |
| Goodwill | 69.76 | 70.98 | — | — | — |
| Intangible Assets | 42.42 | 44.64 | 0.27 | 0.29 | 0.31 |
| Long-term Investments | 0.03 | 0.17 | — | — | — |
| Other Assets | 15.19 | — | — | — | 1.30 |
| Total Assets | 173.32 | 187.54 | 0.84 | 1.80 | 4.11 |
| Current Lease Liabilities | — | — | 0.10 | 0.35 | 0.31 |
| Other Current Liabilities | 3.30 | 42.79 | 2.16 | 4.23 | 2.95 |
| Total Current Liabilities | 3.30 | 42.79 | 2.26 | 4.58 | 3.26 |
| Long-term Lease Liabilities | — | — | — | 0.10 | 0.45 |
| Other Liabilities | 10.67 | 11.42 | — | — | — |
| Total Liabilities | 13.97 | 54.22 | 2.26 | 4.68 | 3.71 |
| Mezzanine Equity | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
| Retained Earnings | (764.81) | (718.12) | (255.34) | (245.01) | (215.97) |
| Total Equity | 159.24 | 133.22 | (1.53) | (2.99) | 0.29 |
| 3/31/26 | 12/31/25 | 9/30/25 | 6/30/25 | |
|---|---|---|---|---|
| Net Income | (46.69) | (424.01) | (15.58) | (20.37) |
| D&A | 1.49 | 1.47 | 1.49 | 0.55 |
| Stock-Based Comp | 0.00 | 48.82 | 0.84 | 5.37 |
| Δ Working Cap & Other | 35.02 | 370.70 | 8.23 | 13.17 |
| Operating Cash Flow | (10.18) | (3.02) | (5.02) | (1.28) |
| Acquisitions | — | 0.00 | (0.00) | — |
| Other Investing | (1.50) | (24.47) | — | — |
| Investing Cash Flow | (1.50) | (24.47) | (0.14) | — |
| Other Financing | (1.64) | 36.78 | 13.40 | — |
| Financing Cash Flow | (1.64) | 36.78 | 13.40 | 0.00 |
| Effect of FX on Cash | (0.14) | (0.02) | (0.00) | — |
| LTM | 12/31/25 | 12/31/24 | 12/31/23 | 12/31/22 | |
|---|---|---|---|---|---|
| Net Income | (506.65) | (462.76) | (10.34) | (28.69) | (27.26) |
| D&A | 5.00 | 3.53 | 0.19 | 0.36 | 0.29 |
| Stock-Based Comp | 55.03 | 0.87 | 6.96 | 0.23 | 4.41 |
| Δ Working Cap & Other | 427.12 | 447.92 | (1.56) | 10.79 | 0.85 |
| Operating Cash Flow | (19.50) | (10.44) | (4.76) | (17.31) | (21.70) |
| CapEx | — | — | — | (0.19) | (0.17) |
| Acquisitions | — | 0.37 | — | — | — |
| Other Investing | — | (24.62) | — | — | — |
| Investing Cash Flow | — | (24.25) | — | (0.19) | (0.17) |
| Debt Repayment | — | (8.05) | — | — | — |
| Stock Issuance | — | — | 4.21 | 15.30 | 8.28 |
| Other Financing | 48.54 | 62.92 | 0.50 | 2.03 | 2.29 |
| Financing Cash Flow | 48.54 | 54.88 | 4.71 | 17.33 | 10.57 |
| Effect of FX on Cash | — | (0.01) | — | — | — |
| Free Cash Flow | — | — | — | (17.50) | (21.87) |
| 3/31/26 | 12/31/25 | 9/30/25 | 6/30/25 | |
|---|---|---|---|---|
| Current Ratio | 13.90 | 1.68 | 0.12 | 0.03 |
| Quick Ratio | — | — | — | — |
| Debt / Equity | 0.09 | 0.41 | -19.83 | -31.58 |
| EBITDA Margin % | — | — | — | — |
| Working Capital | 42.60 | 29.10 | (110.61) | (110.20) |
| Net Debt | — | — | — | — |
| ROE % | (29.3%) | (318.3%) | 225.0% | 568.3% |
| ROA % | (26.9%) | (226.1%) | (11.9%) | (18.6%) |
| LTM | 12/31/25 | 12/31/24 | 12/31/23 | 12/31/22 | |
|---|---|---|---|---|---|
| Current Ratio | 13.90 | 1.68 | 0.15 | 0.12 | 0.35 |
| Quick Ratio | — | — | — | — | 0.24 |
| Debt / Equity | 0.09 | 0.41 | -1.48 | -1.57 | 12.72 |
| EBITDA Margin % | — | — | (31685.0%) | (156394.4%) | (9430.8%) |
| Working Capital | 42.60 | 29.10 | (1.92) | (4.05) | (2.13) |
| Net Debt | — | — | — | — | — |
| ROE % | (318.2%) | (347.4%) | 677.1% | 958.9% | (9336.3%) |
| ROA % | (292.3%) | (246.7%) | (1227.9%) | (1595.7%) | (663.3%) |
Insider activity (last 2 years)
| Date Filed | Reporter | Relationship | Trans. Date | Code | Shares | Price | Total Value |
|---|---|---|---|---|---|---|---|
| 2026-05-28 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-05-28 | P | 34,000 | $1.47 | $49,980 |
| 2026-05-28 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-01-23 | P | 47,000 | $3.13 | $147,289 |
| 2026-05-22 | Marciano Anthony Mark | Director | 2026-05-21 | P | 17,745 | $1.13 | $20,052 |
| 2026-05-21 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-05-21 | P | 41,048 | $1.02 | $41,869 |
| 2026-05-21 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-05-21 | P | 53,952 | $1.04 | $56,110 |
| 2026-05-21 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-05-21 | P | 52,000 | $1.06 | $55,120 |
| 2026-05-04 | Williams Mitchell Young | Director, Officer (Chief Investment Officer) | 2026-05-01 | S | (263,863) | $0.79 | -$209,718 |
| 2026-05-04 | Williams Mitchell Young | Director, Officer (Chief Investment Officer) | 2026-04-28 | A | 2,250,000 | — | $0 |
| 2026-04-17 | Plummer Christine Marie | Officer (Chief Financial Officer) | 2026-04-15 | S | (2,581) | $1.08 | -$2,787 |
| 2026-04-17 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-04-14 | S | (12,759) | $1.07 | -$13,652 |
| 2026-04-17 | McPhie Karl Henry Michael | Director, Officer (CEO) | 2026-04-14 | S | (30,611) | $1.07 | -$32,754 |
| 2026-04-17 | Plummer Christine Marie | Officer (Chief Financial Officer) | 2026-04-13 | S | (10,922) | $1.10 | -$11,978 |
| 2026-04-17 | Lekstrom Morgan Lee | Director, Officer (Interim Executive Chairman) | 2026-01-08 | A | 100,000 | — | $0 |
| 2026-04-17 | McPhie Karl Henry Michael | Director, Officer (CEO) | 2026-01-08 | A | 1,000,000 | — | $0 |
| 2026-03-26 | Plummer Christine Marie | Officer (Chief Financial Officer) | 2026-03-16 | A | 500,000 | — | $0 |
| 2026-02-24 | Marciano Anthony Mark | Director | 2026-02-23 | A | 100,000 | — | $0 |
| 2026-02-18 | Lekstrom Morgan Lee | Director, Officer (Executive Chairman), 10% Owner | 2026-02-18 | P | 20,000 | $2.50 | $50,000 |
| 2026-02-04 | GIUSTRA FRANK | 10% Owner | 2026-02-04 | P | 100,000 | $3.17 | $317,000 |
| 2026-02-03 | Lekstrom Morgan Lee | Director, 10% Owner | 2026-02-03 | P | 23,500 | $3.06 | $71,910 |
| 2026-01-29 | Lekstrom Morgan Lee | Director, 10% Owner | 2026-01-29 | P | 2,500 | $3.70 | $9,250 |
| 2026-01-27 | Lekstrom Morgan Lee | Director, 10% Owner | 2026-01-27 | P | 5,500 | $3.12 | $17,160 |
| 2026-01-27 | Lekstrom Morgan Lee | Director, 10% Owner | 2026-01-26 | P | 23,000 | $3.30 | $75,900 |
| 2026-01-27 | GIUSTRA FRANK | 10% Owner | 2026-01-23 | P | 1,000,000 | $3.00 | $3,000,000 |
| 2026-01-26 | Williams Mitchell Young | Officer (Chief Investment Officer) | 2026-01-23 | P | 51,511 | $3.03 | $155,852 |
| 2026-01-26 | Lekstrom Morgan Lee | Director | 2026-01-23 | P | 41,000 | $3.13 | $128,486 |
| 2026-01-07 | Gopaul Kevin Roy | Director | 2026-01-05 | A | 100,000 | — | $0 |
| 2025-11-21 | Lekstrom Morgan Lee | Director | 2025-11-21 | P | 7,000 | $3.58 | $25,060 |
| 2025-11-21 | Groenewald Ferdinand | Officer (CFO) | 2025-11-18 | A | 60,000 | — | $0 |
| 2025-11-20 | Browne Donald | Director | 2025-11-18 | A | 125,000 | — | $0 |
| 2025-09-15 | GIUSTRA FRANK | 10% Owner | 2025-08-14 | P | 128,205 | $3.90 | $500,000 |
| 2025-09-15 | GIUSTRA FRANK | 10% Owner | 2025-07-25 | P | 4,975 | $4.64 | $23,084 |
| 2025-09-15 | GIUSTRA FRANK | 10% Owner | 2025-07-25 | P | 11,399 | $4.66 | $53,119 |
| 2025-09-15 | GIUSTRA FRANK | 10% Owner | 2025-07-25 | P | 6,424 | $4.69 | $30,129 |
| 2025-09-15 | GIUSTRA FRANK | 10% Owner | 2025-07-25 | P | 27,202 | $4.72 | $128,393 |
| 2025-06-02 | Amato Anthony N. | Director, 10% Owner | 2025-05-29 | A | 900,000 | — | $0 |
| 2025-06-02 | Groenewald Ferdinand | Officer (Interim CFO) | 2025-05-29 | A | 175,000 | — | $0 |
| 2025-04-29 | Groenewald Ferdinand | Officer (Interim CFO) | 2025-04-24 | A | 35,000 | — | $0 |
| 2025-04-29 | Amato Anthony N. | Director, Officer (Chief Executive Officer) | 2025-04-24 | A | 23,345 | — | $0 |
| 2025-04-29 | Hrkac Frederick | Director | 2025-04-24 | A | 23,345 | — | $0 |
| 2025-04-29 | Browne Donald | Director | 2025-04-24 | A | 23,345 | — | $0 |
| 2025-04-29 | Baer Christopher Allen | Director | 2025-04-24 | A | 23,345 | — | $0 |
| 2025-04-29 | Abelman Steven Eric | Director | 2025-04-24 | A | 23,345 | — | $0 |
| 2024-09-13 | Amato Anthony N. | Director, Officer (Chief Executive Officer) | 2024-09-11 | A | 275,000 | — | $0 |
| 2024-09-13 | Amato Anthony N. | Director, Officer (Chief Executive Officer) | 2024-09-11 | A | 1,275,000 | — | $0 |
| 2024-09-13 | Amato Anthony N. | Director, Officer (Chief Executive Officer) | 2024-09-11 | A | 2,400,000 | — | $0 |
| 2024-07-30 | Abelman Steven Eric | Director | 2024-07-26 | A | 30,000 | — | $0 |
| 2024-07-30 | Baer Christopher Allen | Director | 2024-07-26 | A | 30,000 | — | $0 |
| 2024-07-30 | Browne Donald | Director | 2024-07-26 | A | 30,000 | — | $0 |
| 2024-07-30 | Hrkac Frederick | Director | 2024-07-26 | A | 30,000 | — | $0 |
| 2024-07-05 | Hrkac Frederick | Director | 2024-06-07 | A | 50,000 | — | $0 |