ACNB is a financial holding company. The company provides banking, insurance, and financial services to businesses and consumers through its wholly-owned subsidiaries, ACNB Bank (the Bank) and Russell Insurance Group, Inc. (RIG). The Bank engages in commercial and consumer banking and wealth management services through its community banking office locations in Adams, Cumberland, Franklin, and York Counties, PA. Through its nonbanking subsidiary, RIG, the company provides a range of property and casualty and group life and health insurance to both commercial and individual clients.

Acura Pharmaceuticals is a drug delivery company engaged in the research, development and commercialization of technologies and products intended to address safe use of medications. Limitx Technology is designed to address the accidental or intentional consumption of multiple tablets and provide a margin of safety against respiratory depression. Aversion Technology incorporates gelling ingredients and irritants into tablets to discourage abuse by snorting and provide barriers to abuse by injection. Oxaydo? Tablets is a Schedule II narcotic indicated for the management of acute and chronic moderate to severe pain where the use of an opioid analgesic is appropriate.

Air T is a holding company. Through its subsidiaries, the company operates the following industry segments: overnight air cargo, which operates in the air express delivery services industry; ground equipment sales, which manufactures and provides mobile deicers and other equipment products; ground support services, which provides ground support equipment maintenance and facilities maintenance services; commercial aircraft, engines and parts, which provides services including commercial aircraft disassembly/part-out services; and printing equipment and maintenance, which designs, manufactures and sells digital print production equipment and provides maintenance services to commercial customers.

AmeriServ Financial is a bank holding company. The company's principal activities consist of owning and operating its three subsidiary entities: AmeriServ Financial Bank, which conducts a general banking business, providing retail banking services, such as demand, savings and time deposits, checking accounts, money market accounts, secured and unsecured consumer loans, and mortgage loans; AmeriServ Trust and Financial Services Company, which focuses on wealth management, including personal trust products and services; and AmeriServ Life Insurance Company, a captive insurance company engaged in underwriting as reinsurer of credit life and disability insurance within the company's market area.

Anixa Biosciences is a biotechnology company focused on using the body's immune system to diagnose, treat and prevent cancer. The company's subsidiary, Anixa Diagnostics Corporation, develops Cchek?, a platform for non-invasive blood tests for the early detection of cancer. The company's subsidiary, Certainty Therapeutics, Inc., develops immuno-therapy drugs against cancer. The company has focused on the development of a treatment for ovarian cancer. The company is also engaged in limited patent licensing activities in the area of encrypted audio/video conference calling.

Barnwell Industries is engaged in the business of: acquiring, developing, producing and selling oil and natural gas in Canada including evaluating proposals by third parties with regard to participation in exploratory and developmental operations elsewhere; investing in land interests in Hawaii; and drilling water and water monitoring wells of varying depths in Hawaii, installing and repairing water pumping systems through its wholly-owned subsidiary, Water Resources International, Inc., which is the distributor for Floway pumps and equipment in the state of Hawaii.

Braemar Hotels & Resorts invests primarily in hotels and resorts. The company conducts its business and owns substantially all of its assets through its operating partnership, Braemar OP. The company operates in the direct hotel investment segment of the hotel lodging industry. The company owns interests in hotel properties in various states, the District of Columbia and St. Thomas, U.S. Virgin Islands. The hotel properties in the company's portfolio are primarily located in U.S. urban and resort locations. The company is advised by Ashford LLC, a subsidiary of Ashford Inc., through an advisory agreement. All of the hotel properties in the company's portfolio are asset-managed by Ashford LLC.

CEL-SCI is a clinical-stage biotechnology company. The company is focused on the development of the following product candidates and technologies: Multikine, an investigational immunotherapy under development for the treatment of certain head and neck cancers; and Ligand Epitope Antigen Presentation System (LEAPS) technology, with two investigational therapies, CEL-2000 and CEL-4000, vaccine product candidates under development for the treatment of rheumatoid arthritis, and LEAPS-H1N1-DC, a product candidate under development for the potential treatment of pandemic influenza in hospitalized patients.

Dorchester Minerals is engaged in the acquisition, ownership and administration of Royalty Properties and Net Profits Interests (NPIs). The Royalty Properties consist of producing and nonproducing mineral, royalty, overriding royalty, net profits, and leasehold interests located in several counties and parishes in several states. The NPIs represent net profits overriding royalty interests in various properties owned by the operating partnership. The company's general partner is Dorchester Minerals Management LP, which is managed by its general partner, Dorchester Minerals Management GP LLC.

ElectroCore is a commercial-stage bioelectronic medicine company with a proprietary non-invasive vagus nerve stimulation (nVNS) therapy. nVNS is a platform therapy that modulates neurotransmitters and immune function through its pharmacologic effects on both the peripheral and central nervous systems. The company is focused on neurology and rheumatology, and its therapy, gammaCore for use by adults for the following neurology indications: the acute treatment of pain associated with each of migraine and episodic cluster headache; and the prevention of cluster headaches. The company is also engaging in clinical development for potential labeling claims in rheumatology, with a focus on rheumatoid arthritis.

ExlService Holdings is a holding company. Through its subsidiaries, the company is an operations management and analytics company. The company's operations management services involve the transfer to the company's business operations of a client such as claims processing, clinical operations, or financial transaction processing, after which the company administers and manages those operations for its client on an ongoing basis, or in case of consulting, consulting services related to transformation services, including digital transformation services. The company's Analytics services focus on driving business outcomes for its customers by generating data-driven insights across various parts of its customers' business.

Fulcrum is a clinical-stage biopharmaceutical company focused on improving the lives of patients with genetically defined diseases in areas of high unmet medical need, with an initial focus on rare diseases.

Fulton Financial is a bank holding company. Through its subsidiary, Fulton Bank, N.A., the company provides a range of consumer and commercial banking products and services in its local market area. Personal banking services include various checking account and savings deposit products, certificates of deposit and individual retirement accounts. Secured consumer loan products include home equity loans and lines of credit, which are underwritten based on loan-to-value limits specified in the company's lending policy. The company also provides a variety of fixed, variable and adjustable rate products, including construction loans and jumbo residential mortgage loans.

Hibbett Sports is an athletic-inspired fashion retailer primarily located in small and mid-sized communities across the country primarily in the South, Southwest, Mid-Atlantic and the Midwest regions. The company's merchandise assortment features a primary selection of brand name merchandise focusing on athletic footwear, athletic and fashion apparel, team sports equipment and related accessories. The company's Hibbett Sports stores includes free-standing stores, and stores in enclosed malls. The company's City Gear stores are located primarily in strip centers. The company's Sports Additions stores provides athletic footwear with the remainder consisting of headwear and apparel.

Hooker Furniture is a designer, marketer and importer of casegoods (wooden and metal furniture), leather furniture and fabric-upholstered furniture. The company is organized into two segments: Hooker Branded, which includes Hooker Casegoods that covers a range of design categories and includes home entertainment, home office, accent, dining and bedroom furniture in the upper-medium price points sold under the Hooker Furniture brand; and Home Meridian, which includes Accentrics Home, home furnishings centered around a mix of pieces and materials that provide a take on home fashion, and Samuel Lawrence Furniture, focuses on offerings in bedroom, dining room, home office and youth furnishings.

Jefferies Financial Group is a financial services company engaged in investment banking and capital markets, asset management and direct investing. The company's operating and reportable segments consist of Investment Banking, Capital Markets and Asset Management, which focuses on investment banking, equities and fixed income, and also the company primarily serves institutional investors, corporations and government entities; and Merchant Banking, which includes investments in Linkem S.p.A., the fixed wireless broadband service provider in Italy; Vitesse Energy, LLC and JETX Energy, LLC, which engaged in oil and gas production and development; and real estate.

Kingsway Financial Services is a holding company. Through its subsidiaries, Co. operates as a merchant bank engaged in the property and casualty insurance business. Co. operates three segments: Insurance Underwriting, which markets automobile insurance products that provide coverage in three main areas: liability, accident benefits and physical damage; Insurance Services, which includes IWS Acquisition Corporation, a licensed motor vehicle service agreement company, and Trinity Warranty Solutions LLC, a provider of warranty products and maintenance support; and Leased Real Estate, which includes Co.'s subsidiary, CMC Industries, Inc., that owns a parcel of real property located in Texas.

Limestone Bancorp is a bank holding company. Through its wholly owned subsidiary, Limestone Bank, Inc. (the Bank), the company provides a range of financial products and services. The Bank's lending services include real estate, commercial, mortgage, agriculture, and consumer loans. In addition, the company provides customers drive-through banking facilities, automatic teller machines, night depository, personalized checks, credit cards, debit cards, internet banking, mobile banking, treasury management services, remote deposit services, electronic funds transfers through ACH services, domestic and foreign wire transfers, cash management and vault services, and loan and deposit sweep accounts.

MediciNova is a biopharmaceutical company focused on developing small molecule therapeutics for the treatment of diseases. The company is focusing its development activities on MN-166 (ibudilast) for neurological disorders such as progressive multiple sclerosis, amyotrophic lateral sclerosis, chemotherapy-induced peripheral neuropathy, degenerative cervical myelopathy, glioblastoma, and substance dependence and addiction, and MN-001 (tipelukast) for fibrotic diseases such as nonalcoholic steatohepatitis and idiopathic pulmonary fibrosis. The company's pipeline also includes MN-221 (bedoradrine) for the treatment of acute exacerbation of asthma and MN-029 (denibulin) for solid tumor cancers.

Molecular Templates is a clinical-stage company focused on the discovery and development of biologic therapeutic for cancer and other serious diseases. The company utilizes its proprietary biologic drug platform to design and generate engineered toxin bodies (ETBs). The company is developing ETBs for various targets, including CD20, CD38, HER2, PD-L1, CTLA-4, SLAMF-7, and CD45. CD20 is central to B cell malignancies and is clinically validated as a target for the treatment of lymphomas and autoimmune disease. CD38 has been validated as a clinical target in the treatment of various myeloma. PD-L1 is central to immune checkpoint pathways and is a target expressed in a variety of solid tumor cancers.

Northern Technologies International develops and markets proprietary products and services either directly or via a network of subsidiaries, joint ventures, independent distributors, and agents. The company's primary business is corrosion prevention marketed mainly under the ZERUST? brand. The company sells its proprietary ZERUST? products and services to the automotive, electronics, electrical, mechanical, military and retail consumer markets, and the oil and gas industry. The company also markets and sells a portfolio of bio-based and certified compostable (fully biodegradable) polymer resin compounds and finished products under the Natur-Tec? brand.

Palatin Technologies is a biopharmaceutical company developing medicines that modulate the activity of the melanocortin and natriuretic peptide receptor systems. The company's product candidates are targeted, receptor-specific therapeutics for the treatment of diseases with unmet medical need and commercial potential. The company's primary product, Vyleesi? is indicated for the treatment of premenopausal women with acquired, generalized hypoactive sexual desire disorder, characterized by low sexual desire that causes marked distress or interpersonal difficulty. The company's product development activities focus on melanocortin receptors, MC1r agonists, with potential to treat inflammatory and autoimmune diseases.

Ring Energy is an exploration and production company that is engaged in oil and natural gas acquisition, exploration, development and production activities. The company's primary drilling operations target the Central Basin Platform in Andrews County and Gaines County, TX and the Delaware Basin in Reeves County and Culberson County, TX, all of which are part of the Permian Basin. The company principally sell its oil and natural gas production to end users, marketers and other purchasers that have access to nearby pipeline facilities. In areas where there is no practical access to pipelines, oil is trucked to storage facilities.

Trecora Resources is engaged in the manufacturing of various petrochemical products and synthetic waxes and the provision of custom processing services. The company also owns an interest in Al Masane Al Kobra Mining Company, a Saudi Arabian closed joint stock mining company, which is engaged in the commercial production of copper and zinc concentrates and silver and gold dore, and an interest in Pioche Ely Valley Mines, Inc., a mining corporation which owns undeveloped properties in the U.S. The company has two segment: the manufacturing of various specialty petrochemical products through South Hampton Resources, Inc. and the manufacturing of specialty synthetic waxes through Trecora Chemical, Inc.

Vista Gold and its subsidiaries operate in the gold mining industry. Co. is focused on the evaluation, acquisition, exploration and advancement of gold exploration and potential development projects. Co.'s principal asset is its 100.0% owned Mt. Todd gold project in the Northern Territory, Australia. Co. also holds 4.2% of the outstanding common shares in the capital of Midas Gold Corp., non-core projects in Mexico, and royalty interests in Indonesia and the U.S.