Total debt fell 70% to $8.3M and cash rose to $60.5M lifting the current ratio to 3.66, though the $119.3M equity base appears contributed-capital driven against a $238.6M accumulated deficit and $31.1M of goodwill.
Lantronix, Inc. (LTRX) balance sheet — 28-year assets, liabilities & shareholders' equity history
| Metric | Jun'26 | Jun'25 | Jun'24 | Jun'23 | Jun'22 | Jun'21 | Jun'20 | Jun'19 | Jun'18 | Jun'17 | Jun'16 | Jun'15 | Jun'14 | Jun'13 | Jun'12 | Jun'11 | Jun'10 | Jun'09 | Jun'08 | Jun'07 | Jun'06 | Jun'05 | Jun'04 | Jun'03 | Jun'02 | Jun'01 | Jun'00 | Jun'99 |
|---|
| Total Current Assets | 117.43M | 77.39M | 88.95M | 96.55M | 90.03M | 43.15M | 34.51M | 38.19M | 23.27M | 19.38M | 16.66M | 17.92M | 19.18M | 17.62M | 21.83M | 19.71M | 20.36M | 18.65M | 20.88M | 23.92M | 35.97M | 19.21M | 24.55M | 37.46M | 60.87M | 51.12M | 17.7M | 14.92M |
| Cash & Short-Term Investments | 60.47M | 20.1M | 26.24M | 13.45M | 17.22M | 9.74M | 7.69M | 18.28M | 9.57M | 8.07M | 5.96M | 4.99M | 6.26M | 5.24M | 11.37M | 5.84M | 10.07M | 9.14M | 7.43M | 7.68M | 7.82M | 6.78M | 12.18M | 14.08M | 33.45M | 17.34M | 1.99M | 5.83M |
| Cash Only | 60.47M | 20.1M | 26.24M | 13.45M | 17.22M | 9.74M | 7.69M | 18.28M | 9.57M | 8.07M | 5.96M | 4.99M | 6.26M | 5.24M | 11.37M | 5.84M | 10.07M | 9.14M | 7.43M | 7.58M | 7.73M | 6.69M | 9.13M | 7.33M | 26.49M | 15.37M | 1.99M | 5.83M |
| Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 97K | 88K | 85K | 3.05M | 6.75M | 6.96M | 1.97M | 0 | 0 |
| Accounts Receivable | 28.82M | 28.16M | 32.68M | 30.7M | 29.72M | 15.47M | 11.75M | 8.71M | 4.89M | 3.91M | 3.53M | 3.03M | 3.99M | 3.21M | 3.3M | 3.54M | 2.36M | 2.51M | 4.84M | 4.68M | 4.14M | 4.56M | 4.24M | 5.56M | 6.17M | 9.13M | 6.07M | 4.31M |
| Days Sales Outstanding | 87 | 83.63 | 74.4 | 85.42 | 83.66 | 79.02 | 71.61 | 67.82 | 39.18 | 31.89 | 31.77 | 25.73 | 32.69 | 25.08 | 26.51 | 26.23 | 18.55 | 18.61 | 30.69 | 30.89 | 29.06 | 34.29 | 31.67 | 41.01 | 39.08 | 60.4 | 49.28 | 47.74 |
| Inventory | 25.8M | 26.37M | 27.7M | 49.74M | 37.68M | 15.06M | 13.78M | 10.51M | 8.44M | 6.96M | 6.58M | 9.5M | 8.4M | 8.74M | 5.96M | 9.16M | 6.87M | 6.48M | 8.04M | 10.98M | 8.11M | 6.83M | 6.68M | 6.01M | 10.74M | 10.79M | 5.38M | 3.31M |
| Days Inventory Outstanding | 136 | 135.14 | 105.34 | 242.29 | 185.68 | 142.95 | 152.53 | 186.05 | 152.4 | 120.1 | 113.28 | 153.15 | 137.8 | 129.93 | 93.54 | 134.24 | 112.71 | 100.73 | 102.88 | 148.65 | 117.16 | 102.45 | 97.38 | 58.35 | 96.8 | 148.13 | 97.38 | 76.13 |
| Other Current Assets | 2.35M | 2.76M | 2.14M | 2.66M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.21M | 569K | 542K | 529K | 0 | 0 | 15.32M | 0 | 0 | 3.59M | 5.21M | 3.62M | 4.26M | 1.47M |
| Total Non-Current Assets | 42.9M | 46.33M | 47.26M | 55.07M | 47.34M | 29.41M | 33.42M | 10.75M | 10.59M | 10.75M | 11.12M | 11.49M | 11.5M | 11.74M | 11.18M | 11.48M | 12.17M | 12.11M | 12.29M | 12.04M | 11.85M | 10.9M | 12.7M | 25.39M | 42.94M | 68.43M | 2.51M | 2.37M |
| Property, Plant & Equipment | 8.88M | 10.88M | 13.58M | 16.21M | 11.69M | 4.01M | 4.93M | 1.2M | 1.04M | 1.22M | 1.57M | 1.47M | 1.49M | 1.69M | 1.6M | 1.76M | 2.39M | 2.23M | 2.27M | 1.91M | 1.59M | 674K | 865K | 2.54M | 5.04M | 5.49M | 1.35M | 876K |
| Fixed Asset Turnover | 13.61x | 11.30x | 11.80x | 8.09x | 11.09x | 17.83x | 12.14x | 39.11x | 44.00x | 36.72x | 25.87x | 29.20x | 29.96x | 27.66x | 28.28x | 28.01x | 19.39x | 22.04x | 25.36x | 28.94x | 32.69x | 71.96x | 56.51x | 19.48x | 11.44x | 10.05x | 33.36x | 37.65x |
| Goodwill | 31.09M | 31.09M | 27.82M | 27.82M | 20.77M | 15.81M | 15.81M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 9.49M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 2.18M | 3.74M | 5.25M | 10.56M | 14.56M | 9.36M | 12.45M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54K | 155K | 265K | 382K | 485K | 610K | 10.05M | 11.54M | 17.12M | 28.49M | 55.6M | 586K | 1.4M |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -657K | -569K | -542K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.76M | 0 | 0 | 0 |
| Other Non-Current Assets | 755K | 624K | 600K | 472K | 325K | 240K | 232K | 67K | 61K | 46K | 63K | 93K | 125K | 87K | 87K | 175K | 135K | 122K | 144K | 155K | 160K | 181K | 295K | 5.73M | -2.56M | 7.33M | 574K | 93K |
| Total Assets | 160.34M | 123.72M | 136.21M | 151.62M | 137.37M | 72.57M | 67.93M | 48.94M | 33.85M | 30.13M | 27.78M | 29.41M | 30.68M | 29.36M | 33.01M | 31.19M | 32.53M | 30.76M | 33.16M | 35.96M | 47.81M | 30.12M | 37.25M | 62.86M | 103.81M | 119.54M | 20.21M | 17.29M |
| Asset Turnover | 0.75x | 0.99x | 1.18x | 0.87x | 0.94x | 0.98x | 0.88x | 0.96x | 1.35x | 1.48x | 1.46x | 1.46x | 1.45x | 1.59x | 1.37x | 1.58x | 1.43x | 1.60x | 1.74x | 1.54x | 1.09x | 1.61x | 1.31x | 0.79x | 0.56x | 0.46x | 2.23x | 1.91x |
| Asset Growth % | 29.59% | -9.17% | -10.17% | 10.37% | 89.31% | 6.82% | 38.8% | 44.57% | 12.36% | 8.47% | -5.56% | -4.14% | 4.51% | -11.06% | 5.83% | -4.12% | 5.77% | -7.26% | -7.77% | -24.8% | 58.76% | -19.15% | -40.74% | -39.45% | -13.16% | 491.51% | 16.87% | - |
| Total Current Liabilities | 32.08M | 30.42M | 30.16M | 46.39M | 35.52M | 22.86M | 15.77M | 11.47M | 9.73M | 8.99M | 7.6M | 10.47M | 10.38M | 9.1M | 9.9M | 14.49M | 12.74M | 11.23M | 15.19M | 18.33M | 30.6M | 11.52M | 12.46M | 15.76M | 15.45M | 10.68M | 6.56M | 6.82M |
| Accounts Payable | 16.97M | 13.26M | 10.35M | 12.4M | 20.64M | 9.12M | 5.33M | 4.72M | 3.94M | 2.72M | 2.72M | 3.63M | 4.55M | 2.87M | 3.56M | 8.36M | 6.54M | 5.63M | 7.68M | 11.02M | 7.87M | 4.7M | 4.05M | 4.77M | 4.61M | 5.7M | 3.2M | 2.55M |
| Days Payables Outstanding | 89.44 | 67.95 | 39.35 | 60.41 | 101.73 | 86.59 | 59 | 83.49 | 71.19 | 46.89 | 46.82 | 58.55 | 74.55 | 42.66 | 55.97 | 122.48 | 107.33 | 87.46 | 98.35 | 149.13 | 113.58 | 70.55 | 59.05 | 46.34 | 41.51 | 78.24 | 57.81 | 58.65 |
| Short-Term Debt | 1.64M | 3.07M | 3M | 2.74M | 1.67M | 1.47M | 1.47M | 0 | 0 | 0 | 0 | 700K | 0 | 167K | 667K | 667K | 667K | 667K | 0 | 0 | 129K | 0 | 1.37M | 0 | 0 | 0 | 0 | 766K |
| Deferred Revenue (Current) | 0 | 3.62M | 3.02M | 18.84M | 1.89M | 1.98M | 1.29M | 496K | 1.22M | 1.31M | 1.09M | 1.54M | 839K | 1.18M | 132K | 2.27M | 1.75M | 1.71M | 0 | 0 | 155K | 0 | 1.6M | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 8.65M | 663K | 5.42M | 788K | 594K | 197K | 181K | 4.04M | 2.32M | 2.66M | 2.29M | 3.26M | 3.39M | 3.66M | 1.3M | 2.27M | 3.96M | 3.52M | 5.31M | 4.25M | 20.69M | 5.05M | 5.44M | 9.8M | 7.31M | 3.74M | 3.37M | 3.5M |
| Current Ratio | 3.66x | 2.54x | 2.95x | 2.08x | 2.53x | 1.89x | 2.19x | 3.33x | 2.39x | 2.16x | 2.19x | 1.71x | 1.85x | 1.94x | 2.20x | 1.36x | 1.60x | 1.66x | 1.37x | 1.30x | 1.18x | 1.67x | 1.97x | 2.38x | 3.94x | 4.78x | 2.70x | 2.19x |
| Quick Ratio | 2.86x | 1.68x | 2.03x | 1.01x | 1.47x | 1.23x | 1.31x | 2.41x | 1.52x | 1.38x | 1.33x | 0.80x | 1.04x | 0.98x | 1.60x | 0.73x | 1.06x | 1.08x | 0.85x | 0.71x | 0.91x | 1.08x | 1.43x | 2.00x | 3.24x | 3.77x | 1.88x | 1.70x |
| Cash Conversion Cycle | 133.55 | 150.82 | 140.39 | 267.3 | 167.6 | 135.38 | 165.14 | 170.37 | 120.39 | 105.1 | 98.23 | 120.33 | 95.93 | 112.35 | 64.08 | 37.98 | 23.93 | 31.87 | 35.22 | 30.41 | 32.64 | 66.19 | 69.99 | 53.01 | 94.37 | 130.29 | 88.84 | 65.22 |
| Total Non-Current Liabilities | 8.98M | 18.92M | 24.7M | 27.68M | 21.96M | 3.61M | 5.64M | 206K | 316K | 455K | 463K | 232K | 138K | 303K | 1.18M | 2M | 1.45M | 1.2M | 725K | 398K | 441K | 127K | 0 | 9.38M | 6.21M | 5.89M | 1.1M | 97K |
| Long-Term Debt | 0 | 8.68M | 13.22M | 16.22M | 14.27M | 2.21M | 3.68M | 0 | 4K | 59K | 116K | 152K | 7K | 54K | 167K | 833K | 111K | 778K | 0 | 0 | 0 | 51K | 0 | 867K | 0 | 0 | 96K | 97K |
| Capital Lease Obligations | 6.66M | 7.81M | 8.56M | 10.43M | 7.31M | 1.16M | 1.8M | 48K | 4K | 59K | 116K | 152K | 7K | 54K | 48K | 45K | 153K | 309K | 515K | 142K | 211K | 51K | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 219K | 172K | 179K | 146K | 0 | 0 | 0 | -48K | -175K | -196K | -122K | 442K | 400K | 476K | 657K | 569K | 542K | 0 | 0 | 0 | 0 | 0 | 0 | 8.51M | 5.21M | 5.89M | 1M | 0 |
| Other Non-Current Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 48K | 133K | 141K | 231K | -152K | 124K | 195K | 0 | 550K | 646K | 117K | 210K | 256K | 230K | -106K | 0 | 0 | 1M | 0 | 0 | 0 |
| Total Liabilities | 41.06M | 49.34M | 54.85M | 74.07M | 57.48M | 26.47M | 21.41M | 11.68M | 10.04M | 9.44M | 8.06M | 10.7M | 10.52M | 9.4M | 11.08M | 16.49M | 14.19M | 12.43M | 15.92M | 18.73M | 31.04M | 11.65M | 12.46M | 25.14M | 21.66M | 16.58M | 7.66M | 6.91M |
| Total Debt | 8.29M | 21.16M | 26.55M | 31.25M | 24.23M | 6.01M | 8.22M | 4K | 4K | 59K | 116K | 852K | 7K | 268K | 882K | 1.54M | 931K | 1.75M | 515K | 142K | 340K | 51K | 1.37M | 867K | 0 | 0 | 96K | 863K |
| Net Debt | -52.17M | 1.06M | 314K | 17.8M | 7.01M | -3.73M | 532K | -18.28M | -9.56M | -8.01M | -5.85M | -4.14M | -6.26M | -4.97M | -10.49M | -4.29M | -9.14M | -7.38M | -6.92M | -7.44M | -7.39M | -6.64M | -7.76M | -6.46M | -26.49M | -15.37M | -1.89M | -4.97M |
| Debt / Equity | 0.07x | 0.28x | 0.33x | 0.40x | 0.30x | 0.13x | 0.18x | 0.00x | 0.00x | 0.00x | 0.01x | 0.05x | 0.00x | 0.01x | 0.04x | 0.11x | 0.05x | 0.10x | 0.03x | 0.01x | 0.02x | 0.00x | 0.06x | 0.02x | - | - | 0.01x | 0.08x |
| Debt / EBITDA | - | - | 5.75x | 36.12x | 15.08x | 10.47x | - | 0.00x | 0.00x | 0.14x | - | - | 0.09x | - | - | - | - | 6.62x | - | - | - | - | - | - | - | - | 0.02x | 0.18x |
| Net Debt / EBITDA | - | - | 0.07x | 20.57x | 4.36x | -6.49x | - | -5.76x | -7.68x | -19.50x | - | - | -79.20x | - | - | - | - | -27.86x | - | - | - | - | - | - | - | - | -0.47x | -1.05x |
| Interest Coverage | -20.95x | -21.72x | -3.12x | -4.54x | -3.89x | -11.22x | -18.45x | - | 72.78x | 2.74x | -58.34x | -156.82x | -31.18x | -44.37x | -29.59x | -41.17x | -9.03x | -3.20x | - | - | -98.15x | - | - | - | -56.98x | - | - | - |
| Total Equity | 119.28M | 74.38M | 81.36M | 77.56M | 79.9M | 46.1M | 46.52M | 37.27M | 23.81M | 20.69M | 19.72M | 18.71M | 20.17M | 19.96M | 21.93M | 14.7M | 18.34M | 18.32M | 17.25M | 17.23M | 16.78M | 18.47M | 24.79M | 37.72M | 82.16M | 102.97M | 12.55M | 10.38M |
| Equity Growth % | 60.36% | -8.58% | 4.9% | -2.93% | 73.33% | -0.91% | 24.83% | 56.49% | 15.11% | 4.92% | 5.39% | -7.22% | 1.05% | -9.01% | 49.17% | -19.84% | 0.09% | 6.25% | 0.1% | 2.68% | -9.15% | -25.51% | -34.27% | -54.09% | -20.21% | 720.64% | 20.88% | - |
| Book Value per Share | 2.83 | 1.93 | 2.18 | 2.14 | 2.45 | 1.61 | 1.84 | 1.73 | 1.24 | 1.19 | 1.29 | 1.26 | 1.38 | 1.37 | 1.95 | 1.41 | 1.78 | 1.82 | 1.72 | 1.73 | 1.71 | 1.90 | 2.62 | 4.17 | 9.59 | 16.72 | 2.20 | 2.16 |
| Total Shareholders' Equity | 119.28M | 74.38M | 81.36M | 77.56M | 79.9M | 46.1M | 46.52M | 37.27M | 23.81M | 20.69M | 19.72M | 18.71M | 20.17M | 19.96M | 21.93M | 14.7M | 18.34M | 18.32M | 17.25M | 17.23M | 16.78M | 18.47M | 24.79M | 37.72M | 82.16M | 102.97M | 12.55M | 10.31M |
| Common Stock | 5K | 4K | 4K | 4K | 4K | 3K | 3K | 2K | 2K | 2K | 2K | 2K | 1K | 1K | 1K | 1K | 1K | 6K | 6K | 6K | 6K | 6K | 6K | 6K | 5K | 4K | 3K | 3K |
| Retained Earnings | -238.57M | -234.39M | -223.02M | -218.5M | -209.53M | -204.16M | -200.12M | -189.38M | -189.56M | -190.24M | -189.95M | -187.99M | -185.22M | -184.29M | -181.52M | -178.48M | -173.21M | -171.69M | -170.91M | -168.17M | -166.45M | -163.08M | -156.08M | -140.42M | -92.88M | 4.05M | 8.43M | 7.37M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | 344K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 371K | 399K | 399K | 399K | 426K | 521K | 442K | 365K | 280K | 151K | -493K | -4.52M | -10.96M | -9.1M | -7K |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 68K |
Quick answers to the most common questions about buying LTRX stock.
As of 2026, Lantronix, Inc. (LTRX) had total assets of $160.3M including $117.4M in current assets.
Lantronix, Inc. (LTRX) carries total debt of $8.3M, offset by $60.5M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Lantronix, Inc. (LTRX) has total shareholders' equity (book value) of $119.3M ($2.83 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Lantronix, Inc. (LTRX) reported a current ratio of 3.66x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.
Key Metrics
Top Statement Risk
Goodwill impairment exposure
Metrics are mathematically derived from official filings.
Financing Reverses Balance Sheet Slide
Total assets rebounded 33.9% to $160.3M in 2026Q4 after drifting lower for eight consecutive quarters, while equity jumped to $119.3M from $74.5M a quarter earlier, as shown in Lantronix's ten-quarter balance sheet series; the step-change appears financing-driven rather than earned from operations.
Retained earnings moved only $0.3M in the same quarter that equity rose $44.8M, which strongly suggests external capital rather than retained profit accounted for the improvement, so the strengthened profile may be as much a function of market access as business performance. The prior trajectory was one of quiet contraction, with total assets falling from $147.4M to $119.6M between 2024Q3 and 2026Q1 as debt was repaid and working capital was drawn down, implying the balance sheet had been shrinking before the injection. Investors should therefore read the current position as a reset funded by issuance, whose durability depends on whether operating cash generation can sustain it without repeated dilution.
Debt Paydown Cuts Leverage to Nominal
Lantronix's total debt shrank 70% to $8.3M by 2026Q4 from $27.8M two years earlier, pulling the debt-to-equity ratio to 0.07 from 0.36, according to recent SEC filings; the steady quarterly amortization alongside rising cash suggests balance sheet repair has been prioritized over financial leverage.
Net cash of roughly $52M against $8.3M of gross debt removes near-term refinancing pressure and implies interest expense is immaterial relative to the operating losses disclosed in the income statement review, so debt service is unlikely to constrain cash flow. The discipline appears deliberate rather than opportunistic, given the near-linear quarterly reductions, but the same period saw PPE fall from $14.5M to $8.9M, which may indicate capital was directed at deleveraging rather than asset replacement. For a hardware-linked business operating near breakeven, the low leverage is a genuine buffer, though it also signals limited appetite to deploy the balance sheet for growth.
Cash Surge Lifts Shock Absorption
Across Lantronix's reported balance sheets, cash rose to $60.5M in 2026Q4 from $23.5M one quarter prior, lifting the current ratio to 3.66 versus a 2.54–3.01 band over the prior nine quarters, a buffer that appears to cover multiple years of modest operating cash requirements.
A 3.66 current ratio places Lantronix ahead of peer NETGEAR at 2.69 and well above the 0.74–0.77 levels seen at Sify and Smith Micro, indicating near-term obligations are comfortably covered and that liquidity shock risk is low in absolute terms. The caveat is composition: the improvement appears concentrated in cash from a capital raise rather than a build in receivables or inventory, so it reflects a financing event more than stronger working capital dynamics. Given cumulative operating cash flow of roughly $23M over ten quarters, the existing cash pile looks more than sufficient without further raises, but analysts should verify how much of the $60.5M is operationally generated versus contributed.
Deferred Revenue Slide Clouds Backlog
Deferred revenue fell to $2.1M at 2026Q4 from $6.2M two years earlier, a 66% contraction set against the 8% year-over-year revenue recovery reported for the same quarter, per Lantronix's reported figures; the divergence may indicate weaker advance customer commitments or shifted contract terms.
The decline is not simply a lagged echo of the 2025 revenue contraction, because deferred revenue dropped sharply between 2026Q3 at $5.0M and 2026Q4 at $2.1M even as top line grew, which may point to shorter prepayment windows or a mix shift away from prepaid arrangements. In absolute terms the balance is small relative to roughly $125M of annualized revenue, so its forecasting value is limited, but the direction removes a modest layer of visibility precisely when the income statement review flags revenue still far below the 2024 peak. Investors should monitor whether this stabilizes, as a continued slide alongside a revenue rebound would be an unusual combination warranting further investigation.
Issuance-Led Equity Masked by Deficit
Accumulated deficit deepened to $238.6M by 2026Q4 from $223.0M in 2024Q3, yet total equity rose to $119.3M from $78.1M, per Lantronix's quarterly filings; the divergence suggests new share issuance and stock compensation, rather than retained profit, are propping up book value.
Because retained earnings have declined in every single quarter of the series, Lantronix has never cumulatively earned toward a positive equity base in the period shown, meaning the entire $119.3M of book value traces to contributed capital less accumulated losses. The cash flow review identified roughly $16.8M of stock-based compensation over the same ten quarters, and since that charge reduces reported losses without consuming cash, it simultaneously dilutes per-share ownership while flattering the cash conversion story. This pattern implies shareholders are funding the balance sheet through issuance, so book value growth should be evaluated on a per-share basis rather than in aggregate.
Goodwill Anchors Fragile Book Value
Lantronix's $119.3M of equity at 2026Q4 includes $31.1M of goodwill alongside a $238.6M accumulated deficit, based on Lantronix's balance sheet disclosures, meaning essentially all book value traces to contributed capital, which leaves it exposed if acquired performance falters.
Goodwill has been static at $31.1M since the roughly $3.3M step-up in 2025Q2 and represents about 26% of ending equity, so an impairment of even a portion would visibly erode the balance sheet that the 3.66 current ratio and 0.07 D/E appear to validate. Tangible book value of approximately $88M is arguably the more conservative anchor, and with operating results still near breakeven after cost reductions and revenue roughly 36% below the 2024Q4 peak, the conditions that would test this goodwill are not clearly absent. The non-obvious risk is therefore that headline leverage and liquidity metrics look pristine precisely because a quarter of the equity base is intangible and untested by recent operating strength.