January 12, 2026

KATHERINE G NISHNIC of Centaurus Financial

woman with glasses in front of a line graph smiling at the camera

KATHERINE GREER NISHNIC (KATHERINE GREER MARTINSON, KATHERINE DIANE NISHNIC, KATHERINE G NISHNIC) is currently registered as a broker with CENTAURUS FINANCIAL, INC. of Lexington, South Carolina, since 5/19/2015.

Recently, Soreide Law Group received calls from investors regarding KATHERINE G NISHNIC allegedly recommending investing in National Healthcare Properties Inc. (NHPAP and NHPBP).  It was formerly known as Healthcare Trust Inc. and ARC Healthcare Trust II. National Healthcare Properties Inc. has declined in value by as much as 90% for many investors.

According to FINRA’s BrokerCheck, available to the public on FINRA’s website, KATHERINE G NISHNIC has been in the securities industry for 31 years and has been listed with 6 firms.  Nishnic has 9 disclosures on her FINRA CRD report.  All 9 disclosures are “Customer Disputes.” Eight of the disputes have settled and one was closed with no action. The significance of Nishnic’s disclosures is underscored in FINRA NOTICE to MEMBERS 03-49. FINRA conducted a review of the CRD’s of all registered representatives, only .41% had been the subject of 3 or more customer complaints. In other words, KATHERINE G NISHNIC’s customer complaints rank her in the top one-hundredth percent of all registered representatives for customer complaints. 

The 8 settled “Customer Disputes” on KATHERINE G NISHNIC’s FINRA CRD report, date from 2017 to 2023.  Some of the allegations in part are as follows, “recommended unsuitable, high-risk, speculative and illiquid investments and breached her fiduciary duty,” and “the customer alleges that the Registered Representative misrepresented unsuitable investments.”  The 8 settlements range from $7,500.00 to $180,000.00. Nishnic denies the allegations in the “Broker Comment.”

If your broker/dealer or financial advisor recommended National Healthcare Properties Inc REIT or any other unsuitable Real Estate Investment Trust (REIT), contact Soreide Law Group and speak to an experienced securities lawyer at no cost at:  888-760-6552.

Soreide Law Group represents our clients nationwide before FINRA on a contingency fee basis.

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