: This usually yields a small image file, such as a company logo (PNG or GIF) used in the header of the original document.

: The string TBX\7Z or TBX.7Z is part of the encoded character stream generated by this conversion.

: It is not a functional 7-Zip archive (.7z). The characters are simply a result of the algorithm mapping binary bits to printable characters. How to "Read" It

If you are trying to extract what is inside that specific block of text, you would need to:

: You can see this in filings for companies like JPMorgan Chase , Citigroup , and Windtree Therapeutics .

When text-only documents (like older SEC filings) need to include images, logos, or non-text formatting, the binary data is converted into ASCII characters using a process called .