| 2020-12-10 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−2,475 sh | $4.17 | ▼−$10.3K | 1,085,738 |
| 2020-12-09 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−100K sh | $3.90 | ▼−$390K | 1,088,213 |
| 2020-11-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−40.5K sh | $2.85 | ▼−$116K | 1,188,213 |
| 2020-07-07 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−14.8K sh | $3.40 | ▼−$50.3K | 1,228,760 |
| 2020-07-02 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−31.6K sh | $3.72 | ▼−$118K | 1,243,555 |
| 2020-07-01 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−200K sh | $3.39 | ▼−$678K | 1,275,169 |
| 2020-06-30 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−24.8K sh | $3.03 | ▼−$75.2K | 1,475,169 |
| 2020-06-30 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−24.8K sh | $3.03 | ▼−$75.2K | 1,502,764 |
| 2020-06-10 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−260K sh | $2.54 | ▼−$659K | 1,527,595 |
| 2020-06-10 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−260K sh | $2.54 | ▼−$659K | 1,500,000 |
| 2020-06-09 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−8,891 sh | $2.51 | ▼−$22.3K | 1,759,591 |
| 2020-06-09 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−7,291 sh | $2.51 | ▼−$18.3K | 1,787,186 |
| 2020-06-08 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−27.5K sh | $2.30 | ▼−$63.3K | 1,768,482 |
| 2020-06-08 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−1,523 sh | $2.31 | ▼−$3,518.13 | 1,794,477 |
| 2020-02-24 | ADDVANTAGE TECHNOLOGIES GROUP INC | G | −107K sh | — | — | 0 |
| 2020-02-24 | ADDVANTAGE TECHNOLOGIES GROUP INC | G | −81K sh | — | — | 0 |
| 2017-03-15 | ADDVANTAGE TECHNOLOGIES GROUP INC | G | −250K sh | — | — | 0 |
| 2015-08-12 | ADDVANTAGE TECHNOLOGIES GROUP INC | D | −2,343 sh | $2.40 | −$5,623.2 | 26,463 |
| 2014-03-05 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +3,175 sh | $3.15 | +$10K | 31,981 |
| 2013-03-06 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +4,545 sh | $2.20 | +$9,999 | 28,806 |
| 2013-02-28 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +1,525.75 sh | $2.28 | +$3,478.71 | 80,951.75 |
| 2013-02-28 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +1,525.75 sh | $2.28 | +$3,478.71 | 80,951.75 |
| 2013-02-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +3,401.25 sh | $2.27 | +$7,720.838 | 79,426 |
| 2013-02-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +3,401.25 sh | $2.27 | +$7,720.838 | 79,426 |
| 2012-03-07 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +4,567 sh | $2.19 | +$10K | 23,261 |
| 2011-03-02 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +3,165 sh | $3.16 | +$10K | 17,694 |
| 2010-03-03 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +4,525 sh | $2.21 | +$10K | 13,529 |
| 2009-03-05 | ADDVANTAGE TECHNOLOGIES GROUP INC | A | +6,667 sh | $1.50 | +$10K | 9,004 |
| 2006-01-31 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.24 sh | — | — | 0 |
| 2006-01-31 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −121K sh | $6.25 | −$757K | 385,000 |
| 2006-01-31 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −121K sh | $6.25 | −$757K | 250,000 |
| 2006-01-31 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.24 sh | — | — | 0 |
| 2006-01-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −150K sh | $6.25 | −$938K | 371,138 |
| 2006-01-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.03 sh | — | — | 0 |
| 2006-01-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.03 sh | — | — | 0 |
| 2006-01-27 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −150K sh | $6.25 | −$938K | 506,138 |
| 2006-01-13 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −78.9K sh | $6.25 | −$493K | 671,138 |
| 2006-01-13 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.158 sh | — | — | 0 |
| 2006-01-13 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −78.9K sh | $6.25 | −$493K | 856,571 |
| 2006-01-13 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.158 sh | — | — | 0 |
| 2006-01-11 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.185 sh | — | — | 0 |
| 2006-01-11 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −185K sh | $5.25 | −$974K | 750,000 |
| 2006-01-05 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −0.179 sh | — | — | 0 |
| 2006-01-05 | ADDVANTAGE TECHNOLOGIES GROUP INC | X | −89.6K sh | $5.25 | −$470K | 935,433 |
| 2004-08-03 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−1,000 sh | $4.70 | ▼−$4,700 | 1,796,000 |
| 2004-08-02 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−5,000 sh | $4.78 | ▼−$23.9K | 1,797,000 |
| 2004-04-21 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−2,000 sh | $6.05 | ▼−$12.1K | 1,868,000 |
| 2004-04-20 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−2,900 sh | $6.11 | ▼−$17.7K | 1,870,000 |
| 2004-04-19 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−5,000 sh | $6.17 | ▼−$30.9K | 1,872,900 |
| 2004-04-16 | ADDVANTAGE TECHNOLOGIES GROUP INC | S | ▼−3,000 sh | $6.15 | ▼−$18.5K | 1,877,900 |