The new Filing should be the top one in the SEC Filings section on the page above. If there is no new Filing on the page above then the symbol is incorrect. A name change, IPO or merger may have occurred, or something else unusual may have happened. In this case, further DD will be required to find the correct company or symbol.
Below are links to the actual SEC filing, and a precomposed Search URL that should help with more DD:
Your stock trades are your own responsibility. No one forces you to make the trade. Always take responsibility for your own decisions and you will never have anyone else to blame