| Date Filed | Type | Description |
| 01/26/2021 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Sold 40,547 shares
@ $2.85, valued at
$115.6k
Sold 100,000 shares
@ $3.9, valued at
$390k
Sold 2,475 shares
@ $4.17, valued at
$10.3k
|
|
| 09/17/2020 |
4/A
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Sold 27,518 shares
@ $2.3, valued at
$63.3k
Sold 8,891 shares
@ $2.51, valued at
$22.3k
Sold 259,591 shares
@ $2.54, valued at
$659.4k
Sold 24,831 shares
@ $3.03, valued at
$75.2k
|
|
| 09/17/2020 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Sold 200,000 shares
@ $3.39, valued at
$678k
Sold 31,614 shares
@ $3.72, valued at
$117.6k
Sold 14,795 shares
@ $3.4, valued at
$50.3k
|
|
| 07/16/2020 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 07/16/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/03/2020 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 02/26/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/15/2017 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 04/25/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/14/2015 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Disposed/sold 2,343 shares
@ $2.4, valued at
$5.6k
Disposed/sold 2,343 shares
@ $2.4, valued at
$5.6k
|
|
| 03/12/2014 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Granted 3,175 shares
@ $3.15, valued at
$10k
|
|
| 03/06/2013 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/28/2013 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Granted 3,401 shares
@ $2.27, valued at
$7.7k
Granted 1,526 shares
@ $2.28, valued at
$3.5k
|
|
| 03/08/2012 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Granted 4,567 shares
@ $2.19, valued at
$10k
|
|
| 03/04/2010 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC|
Txns:
| Granted 4,525 shares
@ $2.21, valued at
$10k
|
|
| 03/20/2009 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 03/20/2009 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC |
| 12/19/2008 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC |
| 12/15/2008 |
4
| CHYMIAK SUSAN C (10% Owner) has filed a Form 4 on ADDVANTAGE TECHNOLOGIES GROUP INC |
| 10/13/2004 |
SC 13D/A
| CHYMIAK SUSAN C reports a 17.8% stake in ADDvantage Technologies Group, Inc. |
| 06/29/2004 |
SC 13D/A
| CHYMIAK SUSAN C reports a 22.9% stake in ADDvantage Technologies Group, Inc. |
| 10/14/1999 |
SC 13D
| CHYMIAK SUSAN C reports a 24.5% stake in ADDvantage Media Group, Inc. |