Latest Schedule 13D activist filings

NASDAQ
VNET Group, Inc. announces the closing of a portion of its share purchase agreement with PJ Millennium I Limited and PJ Millennium II Limited, with the remaining portion subject to further terms.
NASDAQ
Valion Bio, Inc. has filed an amendment to its Schedule 13D, with 3i LP reporting a minor purchase of common stock and detailing its beneficial ownership structure.
Turtle Beach Corporation's Schedule 13D filing reveals substantial share sales by reporting persons, reducing their beneficial ownership to 3.8%.
NYSE
Bellevue Capital Partners, LLC and affiliated entities have disclosed open market purchases of American Strategic Investment Co. Class A common stock, increasing their aggregate beneficial ownership.
NYSE
A group of investors, including DGB Investment, Inc. and Jennifer M. Harrison, have formalized their collaboration and disclosed significant stock transactions, including option exercises and purchases, related to Ethan Allen Interiors Inc.
NASDAQ
Sarissa Capital Management LP and Alexander J. Denner have reported selling a substantial number of Amarin Corporation PLC ordinary shares, reducing their beneficial ownership to 6.09%.
GNK Holdings LLC, through its members Nachum Klugman and Gabrielle Philipson, has acquired a 9.6% stake in Reliance Global Group, Inc., signaling an investment opportunity and intent to engage with the company's management.
Pale Fire Capital and associated individuals have disclosed a beneficial ownership of 6.5% of Commerce.com, Inc.'s Series 1 common stock, acquired for investment purposes.
NASDAQ
Charles M. Gillman has disclosed a 5.1% stake in TransAct Technologies Inc., signaling potential strategic discussions and a call for board changes.
NYSE
An amendment to a Schedule 13D filing reveals an internal reorganization within the PPF Group, consolidating beneficial ownership of MarineMax shares under Matsuba Limited.
NYSE
Rivercrest Capital Partners LP and its affiliates have amended their Schedule 13D filing to reflect a substantial increase in their beneficial ownership of Kimbell Royalty Partners, LP common units following a significant acquisition.
NYSE
Diana Shipping Inc. has disclosed the sale of a substantial number of Genco Shipping & Trading Ltd. shares, reducing its beneficial ownership to 10.13%.
NYSE
Diana Shipping Inc. has disclosed the sale of a substantial number of Genco Shipping & Trading Ltd. shares, reducing its beneficial ownership to 10.13%.
NASDAQ
Iole Lucchese, as preliminary executor of the Estate of M. Richard Robinson, Jr., reports the sale of 289,624 Scholastic Corporation common shares to the company for liquidity purposes.
NASDAQ
Perceptive Advisors LLC and its affiliates have disclosed an increased beneficial ownership of Immatics N.V. ordinary shares, now holding 7.6% of the outstanding stock.
KGPLA Holdings LLC and Michael Komaransky amend Schedule 13D to confirm beneficial ownership of 19.99% of BNB Plus Corp. common stock.
NASDAQ
The Stilwell Group has nominated Mark D. Alcott for Catalyst Bancorp's board and proposed a sale of the company, signaling an activist stance.
NAS
Saba Capital Management has increased its stake in Bluerock Private Real Estate Fund to 5.12% and is initiating a proxy solicitation to influence the 2027 annual meeting.
NASDAQ
MKDWELL Tech Inc. CEO Ming-Chia Huang solidifies control through a new acting-in-concert agreement with 20 shareholders, representing 76.4% of voting power.
AMEX
Reporting persons in Power REIT's Series A Preferred Stock are in an impasse with management over board appointments, threatening legal action if an agreement isn't reached by September 1, 2026.
NASDAQ
Fung & Tun Limited has filed an amendment to its Schedule 13D, detailing its beneficial ownership of Masonglory Ltd. following a share consolidation and reclassification.
NASDAQ
Timothy Mark Dyer, CEO of Addex Therapeutics, has updated his beneficial ownership filing, now holding approximately 8.89% of the company's shares following recent share dilution.
NYSE
Eugene Nonko and O.N.E. Holdings, LLC have filed an amendment to their Schedule 13D, reporting a combined beneficial ownership of 9.8% of MediaAlpha's Class A Common Stock.
NASDAQ
ILJIN SNT, ILJIN Steel, and ILJIN GLS, along with individuals Sae Kyoung Huh, Seoung Eun Huh, and Chin Kyu Huh, have filed an amendment to their Schedule 13D, reporting a decrease in their beneficial ownership of Aurinia Pharmaceuticals Inc. common shares to below 5%.
NASDAQ
Francisco Partners entities report an amendment to their Schedule 13D, detailing conversions and distributions of Class B to Class A common stock, resulting in a revised beneficial ownership percentage.
Blue Bird Capital Enterprises LLC and Justus Parmar have entered into a joint filing agreement for a Schedule 13D concerning their beneficial ownership of Tactical Resources Corp. common shares.
NYSE
Ernest S. Rady and associated entities have filed an amendment to their Schedule 13D, detailing recent share acquisitions and reaffirming their investment strategy for American Assets Trust.
NASDAQ
Endeavor Blockchain, LLC and Joshua Kilgore have reduced their stake in Sphere 3D Corp. by selling 200,000 shares, now holding 3.4% of the outstanding common stock.
NASDAQ
QVT Financial LP has filed an amended Schedule 13D, revealing beneficial ownership of 11.72% of Allot Ltd.'s ordinary shares, acquired through open market purchases.
NASDAQ
Strive, Inc. files an amendment to its Schedule 13D to update beneficial ownership percentages reflecting ongoing at-the-market equity offering.