Latest Schedule 13D activist filings

Velibor Krstic has increased his beneficial ownership of Strata Critical Medical warrants to 12.4%, citing undervaluation and strategic investment goals.
NASDAQ
Groupe Autobus Girardin Ltee and related individuals have reported beneficial ownership of approximately 7.88% of Blue Bird Corporation's common stock following a recent acquisition.
NYSE
Boston Omaha Corporation has amended its Schedule 13D filing to report the sale of 534,124 shares of Sky Harbour Group Corp. Class A common stock between April 25, 2025, and April 6, 2026.
NYSE
Boston Omaha Corporation has amended its Schedule 13D filing to report the sale of 534,124 shares of Sky Harbour Group Corp. Class A common stock between April 25, 2025, and April 6, 2026.
NASDAQ
Stamatios Tsantanis has amended his Schedule 13D filing to report an increase in his beneficial ownership of United Maritime Corp common stock to 14.62%, acquiring 200,000 shares under the company's 2022 Equity Incentive Plan.
NASDAQ
An amendment to Schedule 13D reveals updated beneficial ownership percentages for key family members of First Citizens BancShares, primarily due to share repurchases.
OID
Hawkeye Systems, Inc. has filed a Schedule 13D revealing that Hawkeye Holdco LLC, managed by MCIMAC, LLC and Martin Sumichrast, beneficially owns approximately 69.1% of the company's outstanding common stock through a convertible promissory note.
NASDAQ
Wenshan Xie, Chairman and CEO of E-Home Household Service Holdings Ltd, has acquired an additional 552,295 ordinary shares, bringing his total beneficial ownership to 17.26% of the outstanding class.
NASDAQ
Nicholas Hughes-Jones and Inbocalupo Pty Ltd ATF Inbocalupo Trust report beneficial ownership of 8.1% of SharonAI Holdings Inc. Class A Ordinary Common Stock.
NASDAQ
Agriculture Investment Group Corp. (AIGC) now holds 65.1% of Moolec Science SA's ordinary shares following a preference share conversion.
NYSE
Galloway Capital Partners, LLC has disclosed a 5.44% stake in Chegg, Inc. and is urging management to take steps to improve capital markets communication and investor awareness, believing the company's share price is undervalued.
NASDAQ
DD Revocable Trust reports beneficial ownership of 11.29% of Xerox Holdings Corporation's common stock, including Series A Preferred Stock, following the passing of Darwin Deason.
NASDAQ
Douglas R. Deason, as Co-Executor of the Darwin Deason Trust, has filed a Schedule 13D disclosing beneficial ownership of 15,283,672 shares of Xerox Holdings Corporation, representing 11.29% of the outstanding stock.
NASDAQ
Jorey Chernett, a significant shareholder in Neuronetics, Inc., has formally requested a comprehensive review of strategic alternatives, including a potential sale of the company's TMS business.
NASDAQ
Anthony Pompliano and Professional Capital Management have amended their Schedule 13D filing, reporting a combined beneficial ownership of 16.43% in ProCap Financial, Inc. following recent merger and acquisition activities.
NASDAQ
Shah Capital Management, a significant shareholder, has announced its intention to vote against Novavax's board nominees and executive compensation, citing value destruction and operational failures.
NASDAQ
AI Biotechnology LLC, along with affiliated entities and Len Blavatnik, has reported beneficial ownership of 19.99% of OnKure Therapeutics' Class A Common Stock following a private placement and warrant acquisition.
NASDAQ
Robert E. Dixon has updated his Schedule 13D filing to report beneficial ownership of 146,665 shares, representing 7.46% of MacKenzie Realty Capital, Inc.'s outstanding common stock.
NASDAQ
Mawson Infrastructure Group announces significant board changes and a cooperation agreement with key shareholders, appointing new directors and executive leadership.
Velibor Krstic has acquired 764,435 warrants in Strata Critical Medical, Inc., representing 8.3% of the outstanding public warrants, citing undervaluation and potential strategic discussions.
NASDAQ
Paloma Capital Group LLC and Anna Maria Staples have filed an amended Schedule 13D detailing their beneficial ownership of Paloma Acquisition Corp. I ordinary shares.
RBCH Ltd. is increasing its beneficial ownership limit to 19.99% and plans to exercise pre-funded warrants, while director Viktor Fischer has resigned.
NYSE
IAC Inc. and Barry Diller have entered into a new voting agreement with MGM Resorts International, impacting voting power and director nominations.
NASDAQ
IAC Inc. and Barry Diller have entered into a new voting agreement with MGM Resorts International, impacting voting power and director nominations.
AMEX
Kopernik Global Investors, LLC, through an amendment to its Schedule 13D filing, has disclosed its beneficial ownership of 14.0% of Northern Dynasty Minerals Ltd. common shares, including shares issuable from convertible notes, and indicated potential future actions regarding its investment.
NASDAQ
Agriculture Investment Group Corp. has become the majority shareholder of Moolec Science SA following a 9 million dollar preference share conversion.
NASDAQ
CEO Andrew Cavaghan has reduced his annual cash salary to $1 in exchange for a performance-linked grant of over 2.4 million shares with price targets up to $35.
NASDAQ
A consortium led by Max Wygod has entered into a definitive agreement to acquire Forian Inc. via a tender offer and subsequent merger at $2.17 per share in cash.
NASDAQ
Forian Inc. has entered into a definitive merger agreement with an affiliate of Max Wygod to be acquired in an all-cash transaction valued at $2.17 per share.
NASDAQ
The Swenson Group and Air T, Inc. have increased their collective beneficial ownership in Bloomia Holdings, Inc. to 60.1% following a rights offering and debt-to-equity conversion.