# LGL Group Inc. (LGL)

- Sector: Technology · Industry: Scientific and Technical Instruments
- SEC CIK: 0000061004 ([filings on EDGAR](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000061004))
- Full page: https://inspectstocks.com/stocks/lgl
- Data as of: price 2026-09-25; newest filing used 2026-08-14; latest fiscal period ended 2026-06-30

## Grade

**F** on the balance-sheet rubric used for lenders, 1 of 5 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Profitable | failed | -$230K |  |
| Earnings growing overall | passed | -$230K | -$1.3M |
| Earnings growing recently | failed | -$230K | $688K |
| Earns well on its assets | failed | -0.5% |  |
| Book value per share growing | failed | $6.79 | $7.15 |

Business quality (the + / − mark): 3 of 7 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Profitable | failed | -5.0% |  |
| Healthy profit margin | failed | -5.0% |  |
| Strong operating margin | failed | -21.8% |  |
| Good return on equity | failed | -0.5% |  |
| Debt under control | passed | 0.01 |  |
| Turns sales into cash | passed | 8.4% |  |
| Earns a wide spread on lending | passed | 3.5% |  |

How the grade works: the letter counts failed checks (none → A, one → B, two → C, three → D, four or more → F). It is built from SEC filings only — the share price never enters it — and describes the business, not whether the stock is worth buying.

## Key figures

In US dollars, as filed.

| Measure | Value |
| --- | --- |
| Revenue, trailing twelve months | $4.6M |
| Net income, trailing twelve months | -$230K |
| Net margin | -5.0% |
| Operating margin | -21.8% |
| Return on equity | -0.5% |
| Debt to equity | 0.01 |
| Diluted EPS, trailing twelve months | -$0.02 |
| Share price | $6.70 |
| Market value | $84.5M |
| Price / sales | 18.5x |

## More on this company

- [Overview](https://inspectstocks.com/stocks/lgl)
- [Financial statements](https://inspectstocks.com/stocks/lgl/financials)
- [Competitors](https://inspectstocks.com/stocks/lgl/peers)
- [Earnings](https://inspectstocks.com/stocks/lgl/earnings)

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Source: InspectStocks, built from the company’s own SEC filings. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.