United States — United States Securities and Exchange Commission & Jefferies
27 shared events · Importance 4 · Last updated Aug 22, 2026
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Regulatory
United States — United States Securities and Exchange Commission: The SEC is investigating Jefferies' disclosures regarding its exposure to First Brands, potentially leading to penalties.
Jefferies: Jefferies is the primary subject of the investigation and has suffered significant stock price declines and a $30 million loss due to its exposure to First Brands.
Jul 07, 2026 · 6 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which Cumberland Farms filed its registration statement for the IPO. Its approval is crucial for the offering to proceed.
Jefferies: Jefferies is acting as a lead joint book-running manager for the proposed offering, playing a key role in facilitating the IPO.
Jul 02, 2026 · 6 articles
Business
United States — United States Securities and Exchange Commission: The SEC declared the registration statement effective, enabling the IPO to proceed. This is a routine regulatory action.
Jefferies: Jefferies is a joint book-running manager, participating in the offering and earning underwriting fees.
Aug 06, 2026 · 6 articles
Business
United States — United States Securities and Exchange Commission: The SEC received the shelf registration statement filed by Erasca for the proposed offering, fulfilling regulatory requirements.
Jefferies: Jefferies is acting as a joint book-running manager, benefiting from underwriting fees.
Jul 13, 2026 · 11 articles
Business
United States — United States Securities and Exchange Commission: The SEC is the regulator reviewing Jersey Mike s Subs registration statement; the IPO cannot proceed until the registration becomes effective.
Jefferies: Jefferies is a global coordinator and joint bookrunner, benefiting from the large IPO.
Jul 20, 2026 · 6 articles
Regulatory
United States — United States Securities and Exchange Commission: The SEC is the regulatory body that promulgated Rule 10b-5, under which the lawsuit is filed. The SEC's rules are the basis for the securities fraud claims.
Jefferies: Jefferies downgraded First Solar to Hold on January 7, 2026, citing lowered guidance, de-bookings, and margin compression. This downgrade was a key disclosure event that triggered a stock drop and is central to the lawsuit.
Jul 21, 2026 · 130 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission declared effective Altor BioScience' shelf registration statement on Form S-3, allowing the public offering to proceed.
Jefferies: Jefferies is acting as a joint book-running manager for the public offering by Altor BioScience, facilitating the sale of shares and earning underwriting fees.
Jun 03, 2026 · 12 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission declared the registration statement for Quantinuum's IPO effective, ensuring regulatory compliance for the offering.
Jefferies: Jefferies acted as an active book-running manager for Quantinuum's IPO, contributing to the successful execution of the offering.
May 26, 2026 · 76 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which Enliven Therapeutics filed its registration statement and prospectus supplements for the offering.
Jefferies: Jefferies is acting as a joint book-running manager for the public offering by Enliven Therapeutics, facilitating the sale of securities.
Jun 11, 2026 · 7 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which IDEAYA Biosciences filed its shelf registration statement for the public offering.
Jefferies: Jefferies is acting as a joint book-running manager for the public offering by IDEAYA Biosciences, assisting in the sale of securities.
Jun 08, 2026 · 9 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which AEVEX Aerospace filed its registration statement for the public offering, ensuring compliance with securities laws.
Jefferies: Jefferies is acting as a joint lead bookrunning manager for the offering, contributing to the successful placement of shares.
Jun 01, 2026 · 8 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission declared the registration statement for the offering effective, fulfilling its regulatory oversight role.
Jefferies: Jefferies LLC is acting as a lead book-running manager for the public offering, playing a key role in the distribution of Firefly Aerospace's shares.
May 26, 2026 · 10 articles
Business
United States — United States Securities and Exchange Commission: A registration statement for Kailera Therapeutics's IPO was filed with the United States — United States Securities and Exchange Commission and became effective.
Jefferies: Jefferies acted as a joint book-running manager for Kailera Therapeutics's IPO, facilitating the offering and earning underwriting fees.
Apr 16, 2026 · 8 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which Taysha Gene Therapies filed its shelf registration statement for the offering.
Jefferies: Jefferies is acting as a joint book-running manager for the public offering by Taysha Gene Therapies.
Jun 24, 2026 · 10 articles
Business
United States — United States Securities and Exchange Commission: The offering was conducted under an effective shelf registration statement filed with the SEC.
Jefferies: Acted as joint book-running manager, earning underwriting fees and reinforcing its role in biotech equity offerings.
Jul 21, 2026 · 6 articles
Business
United States — United States Securities and Exchange Commission: Genco Shipping & Trading Limited has filed and will file various documents, including proxy statements and recommendation statements, with the United States — United States Securities and Exchange Commission regarding the acquisition attempt and its annual meeting.
Jefferies: Jefferies is acting as financial advisor to Genco Shipping & Trading Limited and has provided opinions that Diana Shipping Inc.'s offers are financially inadequate.
May 27, 2026 · 38 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission is the regulatory body with which the registration statement for the offering was filed and declared effective.
Jefferies: Jefferies is acting as a joint book-running manager for the proposed secondary offering of Pattern Group Inc. shares.
Jun 15, 2026 · 6 articles
Business
United States — United States Securities and Exchange Commission: The SEC declared the shelf registration statement effective on July 10, 2026, enabling the offering.
Jefferies: Jefferies acted as joint book-running manager for the offering, earning underwriting fees.
Jul 14, 2026 · 7 articles
Business
United States — United States Securities and Exchange Commission: The United States — United States Securities and Exchange Commission declared the Registration Statement on Form S-1 effective for the offering.
Jefferies: Jefferies acted as a joint lead book-running manager for the offering.
Apr 06, 2026 · 8 articles
Business
United States — United States Securities and Exchange Commission: The SEC received Form 4 filings disclosing the insider transactions, ensuring regulatory compliance.
Jefferies: Jefferies downgraded Datadog from Buy to Hold but raised its price target to $280, expressing valuation concerns.
Jul 28, 2026 · 6 articles
Regulatory
United States — United States Securities and Exchange Commission: The SEC is referenced as the regulatory body under whose rules the alleged violations occurred, but is not a party to the lawsuit.
Jefferies: Jefferies is an investment bank that downgraded Immutep's stock to Hold following the TACTI-004 trial discontinuation, reflecting the market's negative reaction.
May 18, 2026 · 158 articles
Business
United States — United States Securities and Exchange Commission: The SEC received the Form 4 filings for the transactions; the event is routine and does not affect the SEC.
Jefferies: Jefferies downgraded Datadog from Buy to Hold but raised price target to $280, citing valuation concerns after significant share price gains.
Jul 17, 2026 · 7 articles
Business
United States — United States Securities and Exchange Commission: The SEC declared the registration statement effective, allowing the IPO to proceed.
Jefferies: Jefferies is a joint book-running manager in the IPO syndicate.
Apr 20, 2026 · 12 articles
Business
Jefferies: Jefferies is hosting the Innovative Aerospace Virtual Summit, providing a platform for companies like Arrive AI to present their innovations to investors.
Jun 04, 2026 · 6 articles
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