| Date Filed | Type | Description |
| 01/02/2013 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 10/17/2012 |
8-K
| Quarterly results |
| 10/09/2012 |
8-K
| Bankruptcy or Receivership, Financial Statements and Exhibits |
| 05/18/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 02/10/2012 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 12/16/2011 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 12/15/2011 |
8-K
| Form 8-K - Current report |
| 10/27/2011 |
3
| Wellesley Investment Advisors (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/14/2011 |
3
| ADVENT CAPITAL MANAGEMENT /DE/ (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/12/2011 |
8-K
| Form 8-K - Current report |
| 10/11/2011 |
3
| Form 3 - Initial statement of beneficial ownership of securities |
| 10/11/2011 |
3
| Form 3 - Initial statement of beneficial ownership of securities |
| 10/11/2011 |
3
| ANGELO GORDON & CO LP/NY (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/05/2011 |
3
| BESSEMER INVESTMENT MANAGEMENT LLC (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/05/2011 |
3
| LINDEN ADVISORS LP (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/05/2011 |
3
| Daiwa America Strategic Advisors Corp (See Remarks) has filed a Form 3 on ShengdaTech, Inc. |
| 10/04/2011 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership |
| 09/15/2011 |
8-K
| Form 8-K - Current report |
| 09/09/2011 |
8-K
| Other Events |
| 08/26/2011 |
8-K
| Form 8-K - Current report |
| 08/25/2011 |
4
| LAZARD ASSET MANAGEMENT LLC (See Remarks) has filed a Form 4 on ShengdaTech, Inc.|
Txns:
| Bought 701,120 shares
@ $0.142, valued at
$99.6k
|
|
| 08/25/2011 |
3
| Form 3 - Initial statement of beneficial ownership of securities |
| 08/24/2011 |
3
| Kang Michael D. (Chief Restructuring Officer) has filed a Form 3 on ShengdaTech, Inc. |
| 08/24/2011 |
8-K
| Form 8-K - Current report |
| 08/22/2011 |
PRN
| ShengdaTech Files for Chapter 11 Reorganization to Facilitate Financial and Operational Restructuring and Announces Appointment of Chief Restructuring Officer |
| 08/05/2011 |
DEF 14C
| Form DEF 14C - Other definitive information statements: |
| 08/04/2011 |
SC 13D/A
| Chen Xiangzhi reports a 45.9% stake in SHENGDATECH, INC. |
| 06/22/2011 |
8-K/A
| Form 8-K - Current report [amend] |
| 05/20/2011 |
PRN
| ShengdaTech Provides an Update and Announces Receipt of NASDAQ Notice |
| 05/05/2011 |
8-K
| Changes in Registrant's Certifying Accountant, Non-Reliance on Previously Issued Financial Statements or a Related Audit Repo... |
| 04/29/2011 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Departure of Directors o... |
| 04/25/2011 |
BW
| Holzer Holzer & Fistel, LLC Announces That It Has Filed a Class Action Lawsuit on Behalf of ShengdaTech, Inc. Shareholders and Encourages ShengdaTech Investors with Losses Exceeding $100,000 to Inquire about Lead Plaintiff Position |
| 04/19/2011 |
BW
| Glancy Binkow & Goldberg LLP Announces 28 Days Remaining to Move for Appointment as Lead Plaintiff in the Shareholder Lawsuit Against ShengdaTech, Inc. |
| 04/04/2011 |
PRN
| ShengdaTech Submits Compliance Plan |
|