Rubicon Technology, Inc. (RBCN)

BENSENVILLE, Ill. and NEW YORK, Aug. 20, 2025 (GLOBE NEWSWIRE) -- Rubicon Technology, Inc. (OTCQB:RBCN) (“Rubicon”) and Janel Corporation (OTCQX:JANL) (“Janel Corp”) today announced that they have entered into a definitive merger agreement, pursuant to which Rubicon will acquire Janel Group LLC (“Janel Group”) with Janel Group becoming a wholly owned subsidiary of Rubicon and Janel Corp receiving shares of Rubicon common stock.

PORTLAND, Ore. & BOULDER, Colo.--(BUSINESS WIRE)--CollegeNET, Inc. (“CollegeNET” or the “Company”), a provider of innovative software solutions for higher education, has secured a majority investment from Rubicon Technology Partners (“Rubicon”), a private equity firm specializing in middle-market enterprise software investments. This partnership will help accelerate CollegeNET's growth and drive continued product innovation across its core offerings. Founder Jim Wolfston will continue to lead t.

Investment positions Work Truck Solutions to accelerate growth and expand leadership position in commercial vehicle software market Investment positions Work Truck Solutions to accelerate growth and expand leadership position in commercial vehicle software market

SEATTLE & BOULDER, Colo.--(BUSINESS WIRE)--Vimly announces a strategic investment from Rubicon Technology Partners. This allows Vimly to accelerate growth and production innovation.

Rubicon Technologies (NYSE: RBT ) stock is climbing higher on Wednesday despite a lack of news from the waste recycling digital marketplace company. There's been no new press releases or filings with the Securities and Exchange Commission (SEC) that explain why shares of RBT stock are up today.

Rubicon Technologies (NYSE: RBT ) stock is on the rise Tuesday as investors react to positive news from Palantir (NYSE: PLTR ). The big news here is Palantir increasing its stake in RBT stock.

Bensenville, IL , Dec. 13, 2022 (GLOBE NEWSWIRE) -- Rubicon Technology, Inc. (NASDAQ: RBCN) announced that it has notified The Nasdaq Stock Market LLC (“Nasdaq”) of the Company's decision to voluntarily delist its common stock from the Nasdaq Capital Market and its intent to file a Form 25 with the U.S. Securities and Exchange Commission (the “SEC”) on or about December 23, 2022. As a result, the Company expects the delisting of its common stock to become effective on December 30, 2022.

BENSENVILLE, IL., Aug. 12, 2022 (GLOBE NEWSWIRE) -- Rubicon Technology, Inc. (Nasdaq: RBCN) (“Rubicon” or the “Company”) announced today that, in connection with the cash tender offer (the “Offer”) by Janel Corporation (“Janel”) for up to 45% of Rubicon's issued and outstanding common stock, par value $.001 per share (“Common Stock”), the Company's Board of Directors has set August 23, 2022 (the “Record Date”) as the record date for its cash distribution of $11.00 per share of Common Stock (the “Distribution”). The Distribution and the Record Date are conditioned upon the consummation of the Offer by August 19, 2022. If such condition has occurred it is anticipated that the Distribution will be paid on or about August 29, 2022 (the “Payment Date”).

NEW YORK , July 28, 2022 /PRNewswire/ -- Juan Monteverde , founder and managing partner of the class action firm Monteverde & Associates PC (the "M&A Class Action Firm"), a national securities firm rated Top 50 in the 2018-2021 ISS Securities Class Action Services Report and headquartered at the Empire State Building in New York City, is investigating Rubicon Technology, Inc. (RBCN), relating to its proposed acquisition by Janel Corp. Under the terms of the tender offer, RBCN shareholders are expected to receive $20.00 in cash per share they own. Click here for more information: https://www.monteverdelaw.com/case/rubicon-technology-inc.

LOS ANGELES--(BUSINESS WIRE)--The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Rubicon Technology, Inc. (“Rubicon” or “the Company”) (NASDAQ: RBCN) for violations of the securities laws. The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. If you are a shareholder who suffered a loss, click here to participate. We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at bschall@schallfirm.com. The class in this case has not yet been certified, and until certification occurs, you are not represented by an attorney. If you choose to take no action, you can remain an absent class member. The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.

Los Angeles, California--(Newsfile Corp. - July 7, 2022) - The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Rubicon Technology, Inc. ("Rubicon" or "the Company") (NASDAQ: RBCN) for violations of the securities laws.The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. If you are a shareholder who suffered a loss, click here...

LOS ANGELES--(BUSINESS WIRE)--The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Rubicon Technology, Inc. (“Rubicon” or “the Company”) (NASDAQ: RBCN) for violations of the securities laws. The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. If you are a shareholder who suffered a loss, click here to participate. We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at bschall@schallfirm.com. The class in this case has not yet been certified, and until certification occurs, you are not represented by an attorney. If you choose to take no action, you can remain an absent class member. The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.

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Shares Rubicon Technology Inc. soared 70.0% toward a 6 1/2-year high in premarket trading Tuesday, after Janel Corp. JANL, +9.59% launched a tender offer to buy a 45% interest in the optical systems company for $20.00 a share. The price of the tender offer represents a 119.8% premium to Friday's closing price of $9.10.

EASTON, PA / ACCESSWIRE / April 27, 2022 / To Shareholders of Rubicon Technology: As many of you may know, Paragon Technologies, Inc. (OTC:PGNT), ("Paragon"), has been a shareholder of Rubicon Technology (NASDAQ: RBCN), ("Rubicon") for more than five years. During that time, Paragon sought representation on Rubicon's board based on our view that the company's management and directors have failed to enhance shareholder value or reverse the company's persistent failure to generate positive financial results.

Rubicon Technology is a net-net with a buyback program; what's not to like?