| 2023-08-14 | -35.4% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.20, revenue of $12.1M |
| 2023-05-15 | -33.6% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.21, revenue of $14.7M |
| 2022-08-11 | +31.9% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of $0.07, revenue of $27.79M |
| 2022-05-12 | +15.5% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.11, revenue of $23.76M |
| 2021-12-27 | +14.9% | earnings | Seeking Alpha | ADDvantage Technologies reports Q4 results |
| 2023-03-21 | -14.3% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.04, revenue of $19.55M |
| 2021-08-12 | +10.9% | earnings | Seeking Alpha | ADDvantage Technologies EPS beats by $1.32 |
| 2023-11-09 | -10.0% | news | Seeking Alpha | ADDvantage Technologies announces 1-for-10 reverse stock split as part of Nasdaq compliance plan |
| 2022-05-11 | +9.7% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.11, revenue of $23.76M |
| 2023-12-04 | +8.3% | news | Seeking Alpha | ADDvantage Technologies regains compliance with Nasdaq minimum bid price requirement |
| 2021-09-03 | -7.3% | executive | Seeking Alpha | Michael Rutledge to join ADDvantage Technologies as CFO |
| 2022-03-22 | +6.3% | news | Seeking Alpha | ADDvantage Technologies renegotiates credit lines for Telco, Wireless segments |
| 2023-11-14 | -6.2% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.19, revenue of $10.3M |
| 2023-08-23 | +5.7% | news | GuruFocus | Richard Anderson Net Worth (2026) - GuruFocus |
| 2023-10-13 | -4.3% | M&A | Seeking Alpha | ADDvantage Technologies service subsidiary executes deal with optical communications OEMS |
| 2022-11-14 | -4.2% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of $0.11, revenue of $25.93M |
| 2023-08-21 | -3.9% | news | GuruFocus | Michael G Ramke Net Worth (2026) - GuruFocus |
| 2022-11-29 | -3.6% | news | GuruFocus | David Sparkman Net Worth (2026) - GuruFocus |
| 2021-06-02 | -2.9% | news | Seeking Alpha | Blackberry and Luminar Technologies among tech gainers; Agora and ADDvantage Technologies among losers |
| 2023-09-11 | -2.7% | expansion | Seeking Alpha | ADDvantage Technologies subsidiary bags $4M broadband division contracts |
| 2023-03-01 | -2.5% | news | GuruFocus | Joseph Hart Net Worth (2026) - GuruFocus |
| 2022-10-18 | -1.9% | news | GuruFocus | Freddie Gibson Net Worth (2026) - GuruFocus |
| 2022-11-22 | -1.4% | news | Seeking Alpha | ADDvantage Technologies suspends at-the-market offering |
| 2022-02-14 | -1.3% | earnings | Seeking Alpha | ADDvantage Technologies GAAP EPS of -$0.16, revenue of $18.7M |
| 2026-04-27 | +0.3% | news | Minichart | ADDvantage Technologies Group Inc (AEYGQ) - Minichart |