PRESS RELEASE

NEW YORK, Aug. 21, 2013 /PRNewswire/ -- Finjan Holdings, Inc. (OTC MKT: FNJN) (the "Company") today announced that a 12-for-1 reverse stock split of the Company's common stock (the "Reverse Stock Split"), previously approved by its Board of Directors and Shareholders, will be effective at the opening of trading on Thursday, August 22, 2013. The Company will continue to trade on the OTC markets under the symbol "FNJN", although the letter "D" will be added to the end of the trading symbol for approximately 20 trading days after the effective time of the split to designate that it is trading on a post-split basis. The Reverse Stock Split will reduce the number of shares of outstanding common stock to approximately 22,368,415 shares.

Stockholders who hold their shares in brokerage accounts or "street name" will not be required to take any action to effect the exchange of their shares.

Holders of share certificates will receive instructions from the Company's transfer agent, Computershare, regarding the process for exchanging shares. No fractional shares or scrip of the Company's common stock will be issued in connection with the Reverse Stock Split. Any fractional share will be rounded up to the nearest whole number post-split share.

For Additional Information: www.finjan.com

ABOUT FINJAN:

Finjan is a leading online security and technology company which owns a portfolio of patents, related to software that proactively detects malicious code and thereby protects end-users from identity and data theft, spyware, malware, phishing, trojans and other online threats. Founded in 1997, Finjan is one of the first companies to develop and patent technology and software that is capable of detecting previously unknown and emerging threats on a real-time, behavior-based basis, in contrast to signature-based methods of intercepting only known threats to computers, which were previously standard in the online security industry.

Cautionary Note Regarding Forward-Looking Statements:

This press release contains statements, estimates, forecasts and projections with respect to future performance and events, which constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.

Those statements include statements regarding the intent and belief or current expectations of the Company and its affiliates and subsidiaries and their respective management teams. These statements may be identified by the use of words like "anticipate", "believe", "estimate", "expect", "intend", "may", "plan", "will", "should", "seek" and similar expressions and include any projections or estimates set forth herein. Investors and prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, that actual results may differ materially from those projected in the forward-looking statements.

Important factors that could cause actual results to differ materially from our expectations include, without limitation, those detailed in our filings with the Securities and Exchange Commission ("SEC"). Neither the Company nor any of its affiliates undertakes any obligation to update and forward-looking statements for any reason, even if new information becomes available or other events occur in the future.

The Company will continue to file annual, quarterly and current reports, proxy statements and other information with the SEC. The filings with the SEC will contain important information regarding the Company, its business, financial condition, results of operations and prospects. One should assume that information contained in any of the filings with the SEC is only accurate as of the date specified in such filings. The business, financial condition, results of operations and prospects may have changed materially since any such date. One is advised to carefully review the "Risk Factors" set forth in the Current Report on Form 8-K filed with the SEC on June 3rd, 2013.