| 2023-08-04 | +25.9% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of $0.02, revenue of $2.28M |
| 2023-05-09 | +25.8% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-07-26 | +21.2% | legal | SEC EDGAR | LCTC 8-K: 1.01, 3.02, 5.02, 7.01 (SEC Filing) |
| 2023-03-14 | +20.6% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.19, revenue of $8.48M |
| 2023-03-14 | +20.6% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2023-08-07 | +13.2% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2025-01-07 | +12.9% | legal | Seeking Alpha | Lifeloc Technologies secures $750,000 financing from Diamond Bridge Capital |
| 2025-01-07 | +12.9% | legal | SEC EDGAR | LCTC 8-K: 1.01, 3.02, 7.01 (SEC Filing) |
| 2024-05-15 | -11.3% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-04-01 | -11.0% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of $0.08, revenue of $9.33M |
| 2021-10-28 | +9.0% | earnings | Seeking Alpha | Lifeloc Technologies reports Q3 results |
| 2025-05-16 | +8.7% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.11, revenue of $2.28B |
| 2025-05-16 | +8.7% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2025-04-24 | -7.7% | news | Stock Titan | SIGL Stock Price, News & Analysis - Stock Titan |
| 2021-10-29 | +7.2% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-08-08 | -6.2% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2022-08-10 | +5.7% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.08, revenue of $2.18M |
| 2022-08-10 | +5.7% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2022-02-22 | +3.9% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of $0.27, revenue of $7.05M |
| 2025-09-02 | -3.5% | legal | SEC EDGAR | LCTC 8-K: 1.01 and (SEC Filing) |
| 2025-08-11 | +3.3% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.14, revenue of $2.22M |
| 2025-08-11 | +3.3% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2021-05-13 | +2.7% | earnings | Seeking Alpha | Lifeloc Technologies reports Q1 results |
| 2021-05-13 | +2.7% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-05-16 | +2.6% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.12, revenue of $2.15M |
| 2025-04-18 | +2.4% | M&A | Investing.com | Lifeloc Technologies CFO Vern Kornelsen acquires $46,550 in stock - Investing.com |
| 2026-03-27 | +2.0% | news | ACCESS Newswire | Lifeloc Reports 2025 Full Year Results |
| 2026-03-27 | +2.0% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.90, revenue of $9.03M |
| 2026-03-27 | +2.0% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2026-03-27 | +2.0% | news | Yahoo Finance | Lifeloc Reports 2025 Full Year Results - Yahoo Finance |
| 2022-05-11 | +1.7% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.06, revenue of $2.16M |
| 2025-11-13 | +1.7% | earnings | Seeking Alpha | Lifeloc Technologies Non-GAAP EPS of $0.10, revenue of $2.25M |
| 2025-11-12 | +1.6% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.10, revenue of $2.26M |
| 2025-11-12 | +1.6% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2022-11-07 | +1.6% | news | InvestorPlace | The 7 Best Nano-Cap Stocks to Buy Now - InvestorPlace |
| 2022-11-08 | +1.5% | news | GuruFocus | Partners Lllp Edco Net Worth (2026) - GuruFocus |
| 2022-02-23 | +1.4% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of $0.27, revenue of $7.05M |
| 2022-02-23 | +1.4% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2025-10-15 | +1.2% | legal | SEC EDGAR | LCTC 8-K: 1.01 and (SEC Filing) |
| 2021-11-19 | -1.0% | news | Money & Markets | Best Stocks for Future Boom in THC Drug Testing - Money & Markets |
| 2022-05-12 | -1.0% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2025-03-31 | -1.0% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.41, revenue of $8.54M |
| 2025-03-31 | -1.0% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2021-08-06 | -0.9% | earnings | Seeking Alpha | Lifeloc Technologies reports Q2 results |
| 2021-08-06 | -0.9% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2023-11-09 | -0.8% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of $0.04, revenue of $2.7M |
| 2023-11-08 | +0.7% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-04-02 | +0.5% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2024-08-09 | -0.5% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.12, revenue of $2.39M |
| 2024-11-13 | +0.3% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.06, revenue of $2.09M |
| 2025-10-20 | +0.2% | M&A | The Business Journals | Breathalyzer maker Lifeloc to merge with tech firm in all-stock deal - The Business Journals |
| 2022-11-11 | -0.1% | earnings | Seeking Alpha | Lifeloc Technologies GAAP EPS of -$0.04, revenue of $2.03M |
| 2025-04-25 | -0.1% | news | Stock Titan | UCLE Stock Price, News & Analysis | Us Nuclear - Stock Titan |
| 2025-04-25 | -0.1% | news | Stock Titan | SRMX Stock Price, News & Analysis - Stock Titan |
| 2024-11-12 | +0.0% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |
| 2022-11-14 | +0.0% | legal | SEC EDGAR | LCTC 8-K: 2.02 and (SEC Filing) |