Latest Schedule 13D activist filings

Kinetic Seas Inc. acquired a 30.55% stake in Sagtec Global Ltd. as non-cash consideration for an expanded AI development and licensing agreement.

Kinetic Seas Inc. acquired a 30.55% stake in Sagtec Global Ltd. as non-cash consideration for an expanded AI development and licensing agreement.

Spark Capital and its affiliates updated their beneficial ownership in eToro Group Ltd., detailing the conversion of Class B to Class A shares and subsequent pro rata distributions among their entities.

Kanen Wealth Management and affiliated funds have reduced their beneficial ownership in EGAIN Corp to below 5%, triggering a final Schedule 13D amendment.

Oaktree Capital Management and its affiliates have reduced their beneficial ownership in Indivior PLC to 7.0% through a series of share sales.

A group of reporting persons, including Grupo Angeles Servicios de Salud, S.A. de C.V., updated their beneficial ownership in AUNA S.A. to 22.46% following significant net selling activity.

RA Capital Management, L.P. and its affiliates filed an amendment to their Schedule 13D, reporting a dilution of their beneficial ownership in Wave Life Sciences Ltd. to 14.6%.

Icahn Enterprises and Carl C. Icahn have increased their beneficial ownership in Centuri Holdings, Inc. to 14.4% through a $75 million private placement and secured a board seat.

Clayton, Dubilier & Rice entities have increased their beneficial ownership in Resideo Technologies, Inc. to 19.9% through recent common stock purchases.

Oaktree Capital Group Holdings and its affiliates reduced their stake in Garrett Motion Inc. by selling 6.3 million shares at $17.00 per share.

Bain Capital Life Sciences entities have agreed to tender their 6.9% stake in Mersana Therapeutics as part of a tender offer by Day One Biopharmaceuticals.

Four key individuals at Red Violet, Inc. have dissolved their informal shareholder group and reduced their individual beneficial ownership below 5%.

Four Red Violet executives, including the CEO and CFO, have filed a Schedule 13D disclosing their collective 8.8% beneficial ownership and recent share sales for tax and estate planning.

Datuk Dr. Doris Wong Sing Ee, CEO of Bio Green Med Solution, Inc., increased her beneficial ownership to 20.58% through a $6.3 million private purchase and an equity grant.

Saba Capital Management, L.P. and its affiliates have updated their beneficial ownership in Blackrock California Municipal Income Trust, reporting a 5.76% stake.

Steel Partners Holdings L.P. and its affiliates have significantly increased their beneficial ownership in Spruce Power Holding Corp. to 14.0%, citing undervaluation.

Steel Partners Holdings L.P. and its affiliates have significantly increased their beneficial ownership in Spruce Power Holding Corp. to 14.0%, citing undervaluation.

Allurion Technologies, Inc. announced a debt-for-equity exchange and a private placement, strengthening its financial position and governance with RTW Investments.

Michael S. Dunlap, Executive Chairman of Nelnet, Inc., updated his beneficial ownership to approximately 37.8% of Class A common stock, reflecting recent trust distributions and transfers.

Perceptive Advisors and its affiliates have reduced their beneficial ownership in Lyra Therapeutics, Inc. to 7.8% through recent share sales.

JANA Partners Management, LP, a significant shareholder in TreeHouse Foods, Inc., has entered into a voting agreement to support the company's merger with Industrial F&B Investments II, Inc.

Black Diamond Capital Management, a major shareholder, announces intent to vote against Consumer Portfolio Services' 2025 Equity Incentive Plan, citing underperformance and excessive dilution.

Umbrella Global Energy S.A. has significantly reduced its beneficial ownership in Turbo Energy, S.A. through a series of open market sales of American Depositary Shares.

Mega Matrix Inc. CEO Yucheng Hu filed an Amendment No. 4 to Schedule 13D, detailing a transfer of 1,000,000 Class B Shares to Mr. Yaman Demir, impacting his beneficial ownership and voting power.

NewcelX Ltd.'s Executive Chairman and CEO, Ronen Twito, has filed a Schedule 13D disclosing beneficial ownership of 6.0% of the company's common shares following the merger of NLS Pharmaceutics and Kadimastem.

Galloway Capital Partners and Bruce Galloway have disclosed a 7.56% beneficial ownership stake in T Stamp Inc, acquired for investment purposes.

Galloway Capital Partners, LLC and Bruce Galloway have disclosed a 7.56% beneficial ownership in T Stamp Inc, advocating for a strategic review to enhance shareholder value.

Vladimir and Angelica Galkin have increased their beneficial ownership in Newegg Commerce, Inc. to 19.6% through recent open market purchases.

Kopernik Global Investors and David B. Iben report a 12.7% beneficial ownership in Northern Dynasty Minerals Ltd., signaling active engagement in corporate governance.

Kaspi.kz is increasing its ownership in D-MARKET Electronic Services & Trading through a new share purchase and intent to participate in a capital increase.