SHAREHOLDER INVESTIGATION: Halper Sadeh LLP Investigates PAE, KRA, NPTN, GFED, CXP; Shareholders are Encouraged to Contact the Firm

NEW YORK, Nov. 27, 2021

PAE Incorporated (NASDAQ: PAE) concerning potential violations of the federal securities laws and/or breaches of fiduciary duties relating to its sale to an affiliate of Amentum Government Services Holdings LLC for $10.05 per share in cash. If you are a PAE shareholder, click here to learn more about your rights and options.

Kraton Corporation (NYSE: KRA) concerning potential violations of the federal securities laws and/or breaches of fiduciary duties relating to its sale to DL Chemical Co., Ltd. for $46.50 per share in cash. If you are a Kraton shareholder, click here to learn more about your rights and options.

NeoPhotonics Corporation (NYSE: NPTN) concerning potential violations of the federal securities laws and/or breaches of fiduciary duties relating to its sale to Lumentum Holdings Inc. for $16.00 per share in cash. If you are a NeoPhotonics shareholder, click here to learn more about your rights and options.  

Guaranty Federal Bancshares, Inc. (NASDAQ: GFED) concerning potential violations of the federal securities laws and/or breaches of fiduciary duties relating to its sale to QCR Holdings, Inc. Under the terms of the merger, Guaranty shareholders may elect to receive, subject to proration, (i) $30.50 in cash, (ii) 0.58775 shares of QCR common stock, or (iii) mixed consideration of $6.10 in cash and 0.4702 shares of QCR common stock for each share of Guaranty common stock they own. If you are a Guaranty shareholder, click here to learn more about your rights and options.

Columbia Property Trust, Inc. (NYSE: CXP) concerning potential violations of the federal securities laws and/or breaches of fiduciary duties relating to its sale to funds managed by Pacific Investment Management Company LLC for $19.30 per share in cash. If you are a Columbia Property shareholder, click here to learn more about your rights and options.