| Date Filed | Type | Description |
| 02/13/2020 |
SC 13G/A
| Tofias Michael D reports a 6.2% stake in STR Holdings, Inc. |
| 02/07/2020 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)]: |
| 02/07/2020 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 02/07/2020 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 02/07/2020 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 12/16/2019 |
8-K
| Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits |
| 11/14/2019 |
10-Q
| Quarterly Report for the period ended September 30, 2019 |
| 09/27/2019 |
8-K
| Entry into a Material Definitive Agreement, Submission of Matters to a Vote of Security Holders, Financial Statements and Exh... |
| 08/15/2019 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 08/15/2019 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/15/2019 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 08/14/2019 |
10-Q
| Quarterly Report for the period ended June 30, 2019 |
| 08/02/2019 |
8-K
| Regulation FD Disclosure |
| 05/14/2019 |
10-Q
| Quarterly Report for the period ended March 31, 2019 |
| 04/26/2019 |
10-K/A
| Annual Report for the period ended December 31, 2018 [amend] |
| 03/27/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/15/2019 |
8-K
| Entry into a Material Definitive Agreement |
| 02/27/2019 |
8-K
| Quarterly results |
| 02/12/2019 |
SC 13G/A
| Tofias Michael D reports a 6.4% stake in STR Holdings, Inc. |
| 01/25/2019 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 01/03/2019 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 11/14/2018 |
10-Q
| Quarterly Report for the period ended September 30, 2018 |
| 08/16/2018 |
SC 13G
| Tofias Michael D reports a 5.9% stake in STR Holdings, Inc. |
| 08/10/2018 |
10-Q
| Quarterly Report for the period ended June 30, 2018 |
| 06/28/2018 |
8-K
| Cost Associated with Exit or Disposal Activities |
| 06/21/2018 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 05/11/2018 |
10-Q
| Quarterly Report for the period ended March 31, 2018 |
| 05/10/2018 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 05/10/2018 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 04/27/2018 |
10-K/A
| Annual Report for the period ended December 31, 2017 [amend] |
| 04/02/2018 |
8-K
| Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits |
| 03/19/2018 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 03/16/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 01/22/2018 |
8-K
| Regulation FD Disclosure |
|