Revenue
2010
2011
2012
2013
2014
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2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Lifeloc Technologies, Inc (LCTC)
Price$4.18Cached quote
Net income
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $9.0M | $8.5M | $9.3M | $8.5M | $7.1M | $6.4M | $8.8M | $8.4M | $8.0M | $8.4M | $8.8M | $9.3M | $8.4M | $6.8M | $8.3M | $6.1M |
| Gross profit | $3.6M | $3.4M | $4.0M | $3.1M | $3.1M | $2.2M | $3.9M | $3.8M | $3.7M | $4.2M | $4.4M | $4.5M | $4.0M | $3.2M | $3.8M | $2.8M |
| Gross margin | 40.35% | 40.36% | 43.30% | 36.25% | 43.38% | 34.30% | 44.97% | 45.15% | 46.46% | 49.85% | 49.87% | 47.83% | 48.03% | 46.17% | 45.29% | 46.20% |
| Research & development | $2.2M | $2.2M | $1.8M | $1.4M | $1.2M | $1.0M | $1.0M | $1.1M | $1.1M | $1.0M | $1.2M | $1.0M | $929,517 | $523,055 | $440,579 | $375,683 |
| Operating expenses | $4.9M | $4.9M | $4.2M | $3.7M | $3.3M | $3.3M | $3.5M | $3.5M | $3.6M | $3.5M | $4.0M | $3.7M | $3.4M | $2.5M | $2.6M | $2.2M |
| Operating income | −$1.2M | −$1.4M | −$191,135 | −$650,345 | −$268,913 | −$1.2M | $481,215 | $270,623 | $132,640 | $634,979 | $442,206 | $794,514 | $681,943 | $697,499 | $1.2M | $638,769 |
| Operating margin | −13.63% | −16.49% | −2.05% | −7.67% | −3.81% | −18.18% | 5.50% | 3.21% | 1.66% | 7.58% | 5.01% | 8.50% | 8.09% | 10.20% | 14.51% | 10.44% |
| EBITDA | −$786,566 | −$1.1M | $73,689 | −$17,927 | −$14,090 | −$791,167 | $893,744 | $687,519 | $420,657 | $918,144 | $734,799 | $999,608 | $880,954 | $876,814 | $1.3M | $705,407 |
| EBITDA margin | −8.71% | −13.05% | 0.79% | −0.21% | −0.20% | −12.45% | 10.21% | 8.15% | 5.26% | 10.95% | 8.32% | 10.70% | 10.46% | 12.82% | 16.13% | 11.53% |
| Net income | −$2.5M | −$1.1M | $205,614 | −$455,757 | $675,967 | −$921,930 | $625,826 | $217,164 | $14,603 | $433,151 | $282,254 | $604,996 | $574,755 | $478,985 | $778,929 | $406,794 |
| Net profit margin | −27.37% | −12.33% | 2.20% | −5.37% | 9.58% | −14.50% | 7.15% | 2.57% | 0.18% | 5.17% | 3.20% | 6.48% | 6.82% | 7.00% | 9.40% | 6.65% |
| Basic EPSper basic share | -$0.90 | -$0.41 | $0.08 | -$0.19 | $0.28 | -$0.38 | $0.26 | $0.09 | $0.01 | $0.18 | $0.12 | $0.25 | $0.24 | $0.20 | $0.32 | $0.17 |
| Diluted EPSper diluted share | -$0.90 | -$0.41 | $0.08 | -$0.19 | $0.27 | -$0.38 | $0.26 | $0.09 | $0.01 | $0.17 | $0.11 | $0.24 | $0.24 | $0.20 | $0.32 | $0.17 |
Owners
Reported shareholders
Reported holdings Number of shares
View holders
| Holder | Shares held |
|---|---|
KORNELSEN VERN D | 2.13M |
EDCO PARTNERS LLLP | 2.1M |
Siecke Donald E. | 555.35K |
Willkomm Wayne | 65.1K |
Kornelsen Michael | 28.6K |
Kashenberg Adam W. | 1K |
Heim Michelle | — |
Bars compare reported share counts. A matching total for this share class and reporting period is unavailable, so percentages are not shown.
Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 23, 2026Form 4 | Willkomm WayneCEO and President | BuyCommon Stock | 1.3K | $2.50 | $3.3K | 41.6K |
| Jun 16, 2026Form 4 | Kornelsen MichaelDirector | BuyCommon Stock | 100 | $2.50 | $250.00 | 1.1K |
| Feb 28, 2025Form 4 | Heim MichelleController | SellCommon Stock | 1.5K | $3.80 | $5.7K | 0 |
| Feb 28, 2025Form 4 | KORNELSEN VERN DChief Financial Officer | BuyCommon Stock · indirect | 12.3K | $3.80 | $46.5K | 2.10M |
| Feb 28, 2025Form 4/A | Siecke Donald E.Director | BuyCommon Stock · indirect | 16.0K | $3.80 | $60.8K | 554.4K |