Halper Sadeh Investigates First Savings, Aris Water, and Tourmaline Bio Shareholders
ByAinvest
Tuesday, Oct 7, 2025 11:46 am ET1min read
ARIS--
First Savings Financial Group (FSFG)
Halper Sadeh LLC is examining the proposed sale of First Savings Financial Group to First Merchants Corporation. The deal, which involves exchanging 0.85 shares of First Merchants common stock for each share of First Savings common stock, has raised concerns about adequate consideration and potential undervaluation [2].
Aris Water Solutions (ARIS)
The firm is also investigating the proposed sale of Aris Water Solutions to Western Midstream Partners, LP. Under the terms of the transaction, Aris shareholders may receive 0.625 units of WES common stock, $25.00 in cash, or a combination of both, with the cash consideration subject to proration [3]. Halper Sadeh LLC is evaluating whether the consideration and process are adequate.
Tourmaline Bio (TRML)
Tourmaline Bio's sale to Novartis AG is the third transaction under scrutiny. While specific details about the sale have not been provided in the reference materials, shareholders of Tourmaline Bio may have legal rights to explore, and Halper Sadeh LLC is advising them to click on the relevant links to learn more.
Halper Sadeh LLC represents investors globally and has a proven track record of recovering millions of dollars on behalf of defrauded investors. The firm is offering free consultations to discuss legal rights and options, handling actions on a contingent fee basis [1].
FRME--
FSFG--
TRML--
Halper Sadeh LLC, a finance expert with experience at Bloomberg, is investigating three companies for potential violations of federal securities laws and/or breaches of fiduciary duties to shareholders. The companies in question are First Savings Financial Group (NASDAQ: FSFG), Aris Water Solutions (NYSE: ARIS), and Tourmaline Bio (NASDAQ: TRML). The investigations are related to the sale of these companies to other entities, including First Merchants Corporation, Western Midstream Partners, and Novartis AG. Shareholders of these companies may have rights and options to explore, and Halper Sadeh LLC is advising them to click on the relevant links to learn more.
Halper Sadeh LLC, a prominent investor rights law firm, has initiated investigations into three significant corporate transactions involving First Savings Financial Group (NASDAQ: FSFG), Aris Water Solutions (NYSE: ARIS), and Tourmaline Bio (NASDAQ: TRML). These investigations are focused on potential violations of federal securities laws and breaches of fiduciary duties to shareholders.First Savings Financial Group (FSFG)
Halper Sadeh LLC is examining the proposed sale of First Savings Financial Group to First Merchants Corporation. The deal, which involves exchanging 0.85 shares of First Merchants common stock for each share of First Savings common stock, has raised concerns about adequate consideration and potential undervaluation [2].
Aris Water Solutions (ARIS)
The firm is also investigating the proposed sale of Aris Water Solutions to Western Midstream Partners, LP. Under the terms of the transaction, Aris shareholders may receive 0.625 units of WES common stock, $25.00 in cash, or a combination of both, with the cash consideration subject to proration [3]. Halper Sadeh LLC is evaluating whether the consideration and process are adequate.
Tourmaline Bio (TRML)
Tourmaline Bio's sale to Novartis AG is the third transaction under scrutiny. While specific details about the sale have not been provided in the reference materials, shareholders of Tourmaline Bio may have legal rights to explore, and Halper Sadeh LLC is advising them to click on the relevant links to learn more.
Halper Sadeh LLC represents investors globally and has a proven track record of recovering millions of dollars on behalf of defrauded investors. The firm is offering free consultations to discuss legal rights and options, handling actions on a contingent fee basis [1].
Stay ahead of the market.
Get curated U.S. market news, insights and key dates delivered to your inbox.
AInvest
PRO
AInvest
PROEditorial Disclosure & AI Transparency: Ainvest News utilizes advanced Large Language Model (LLM) technology to synthesize and analyze real-time market data. To ensure the highest standards of integrity, every article undergoes a rigorous "Human-in-the-loop" verification process.
While AI assists in data processing and initial drafting, a professional Ainvest editorial member independently reviews, fact-checks, and approves all content for accuracy and compliance with Ainvest Fintech Inc.’s editorial standards. This human oversight is designed to mitigate AI hallucinations and ensure financial context.
Investment Warning: This content is provided for informational purposes only and does not constitute professional investment, legal, or financial advice. Markets involve inherent risks. Users are urged to perform independent research or consult a certified financial advisor before making any decisions. Ainvest Fintech Inc. disclaims all liability for actions taken based on this information. Found an error?Report an Issue

Comments
No comments yet