| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 23/02/2011 | 15:30 | PR Newswire (US) | Zacks.com featured expert Kevin Matras highlights: Aetna, The Andersons, Arch Chemicals, LDK Solar Co and Metalico | NYSE:ARJ | Arch Chemicals |
| 14/02/2011 | 19:36 | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NYSE:ARJ | Arch Chemicals |
| 14/02/2011 | 18:07 | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NYSE:ARJ | Arch Chemicals |
| 11/02/2011 | 15:49 | PR Newswire (US) | Zacks Releases Four Powerful 'Buy' Stocks: Stoneridge, Ross Stores, Bunge and Arch Chemicals | NYSE:ARJ | Arch Chemicals |
| 03/02/2011 | 15:59 | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:ARJ | Arch Chemicals |
| 03/02/2011 | 13:51 | GlobeNewswire Inc. | Arch Chemicals Reports Fourth Quarter Results and Record Full-Year 2010 Earnings; Provides 2011 Guidance | NYSE:ARJ | Arch Chemicals |
| 27/01/2011 | 21:11 | GlobeNewswire Inc. | Arch Chemicals, Inc. Declares Quarterly Dividend | NYSE:ARJ | Arch Chemicals |
| 07/01/2011 | 15:33 | Edgar (US Regulatory) | Amended Current report filing (8-K/A) | NYSE:ARJ | Arch Chemicals |
| 05/01/2011 | 21:10 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:ARJ | Arch Chemicals |
| 05/01/2011 | 15:36 | GlobeNewswire Inc. | Arch Chemicals, Inc. Conference Call Announcement | NYSE:ARJ | Arch Chemicals |
| 31/12/2010 | 14:55 | GlobeNewswire Inc. | Arch Chemicals Closes on Remaining $125 Million Private Placement of 4% Senior Notes Due 12/31/2017 | NYSE:ARJ | Arch Chemicals |
| 08/12/2010 | 17:31 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:ARJ | Arch Chemicals |
| 06/12/2010 | 21:11 | GlobeNewswire Inc. | Arch Chemicals Chairman Michael Campbell Calls for Ratification of Korea-United States Free Trade Agreement | NYSE:ARJ | Arch Chemicals |
| 16/11/2010 | 01:54 | GlobeNewswire Inc. | Arch Chemicals to Host Analyst Day Event | NYSE:ARJ | Arch Chemicals |
| 08/11/2010 | 22:42 | Edgar (US Regulatory) | Securities Registration: Employee Benefit Plan (S-8) | NYSE:ARJ | Arch Chemicals |
| 04/11/2010 | 19:08 | Edgar (US Regulatory) | Quarterly Report (10-Q) | NYSE:ARJ | Arch Chemicals |
| 02/11/2010 | 12:44 | GlobeNewswire Inc. | Arch Chemicals Reports Third Quarter 2010 Earnings and Increases Full-Year 2010 Earnings Guidance | NYSE:ARJ | Arch Chemicals |
| 09/09/2010 | 22:38 | GlobeNewswire Inc. | Arch Chemicals Closes on $250 Million Private Placement of 4% Senior Notes Due 12/31/2017 | NYSE:ARJ | Arch Chemicals |
| 02/09/2010 | 23:00 | GlobeNewswire Inc. | Joe Shaulson and Luis Fernandez-Moreno Elected Executive Vice Presidents at Arch Chemicals | NYSE:ARJ | Arch Chemicals |
| 04/08/2010 | 13:49 | GlobeNewswire Inc. | Arch Chemicals Reports Second Quarter 2010 Earnings and Increases Full-Year 2010 Earnings Guidance | NYSE:ARJ | Arch Chemicals |
| 17/05/2010 | 23:00 | GlobeNewswire Inc. | Arch Chemicals Opens New Antifouling Biocides Technical Service Center and Sales Office in Osaka, Japan | NYSE:ARJ | Arch Chemicals |
| 06/05/2010 | 13:34 | GlobeNewswire Inc. | Arch Chemicals Reports First Quarter 2010 Earnings; Provides Second Quarter and Full Year 2010 Earnings Guidance | NYSE:ARJ | Arch Chemicals |
| 21/04/2010 | 14:59 | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/A) | NYSE:ARJ | Arch Chemicals |
| 31/03/2010 | 18:57 | GlobeNewswire Inc. | Arch Chemicals Completes Industrial Coatings Divestiture to Sherwin-Williams | NYSE:ARJ | Arch Chemicals |
| 31/03/2010 | 18:23 | PR Newswire (US) | Sherwin-Williams Closes on the Acquisition of Sayerlack Industrial Wood Coatings | NYSE:ARJ | Arch Chemicals |
| 04/03/2010 | 16:15 | GlobeNewswire Inc. | Arch Chemicals, Inc. Earns Canadian Registration for Omacide(TM) IPBC 30, 40 and 100 Fungicides | NYSE:ARJ | Arch Chemicals |
| 04/03/2010 | 16:00 | GlobeNewswire Inc. | Arch Chemicals, Inc. Announces EPA Registration for Densil(TM) DG 45 Antimicrobial and Vanquish(TM) 100 Antimicrobial for Use in | NYSE:ARJ | Arch Chemicals |
| 25/02/2010 | 16:00 | GlobeNewswire Inc. | Arch Chemicals, Inc. and Syngenta Join Forces in Development of New Dry-film Fungicides Primarily for Paints and Coatings | NYSE:ARJ | Arch Chemicals |
| 19/02/2010 | 21:52 | Edgar (US Regulatory) | Annual Report (10-K) | NYSE:ARJ | Arch Chemicals |
| 19/02/2010 | 18:27 | DPA AFX Nachrichten | DGAP-News: Arch Chemicals, Inc. (deutsch) | NYSE:ARJ | Arch Chemicals |