Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Inozyme Pharma, Inc. (Nasdaq – INZY), TXNM Energy, Inc. (NYSE - TXNM), Servotronics, Inc. (NYSE American - SVT), Protagenic Therapeutics, Inc. (Nasdaq – PTIX)

BALA CYNWYD, Pa., May 19, 2025 (GLOBE NEWSWIRE) -- Brodsky & Smith reminds investors of the following investigations. If you own shares and wish to discuss the investigation, contact Jason Brodsky (jbrodsky@brodskysmith.com) or Marc Ackerman (mackerman@brodskysmith.com) at 855-576-4847. There is no cost or financial obligation to you.

TXNM Energy, Inc. (NYSE - TXNM)

Under the terms of the agreement, TXNM Energy will be acquired by Blackstone Infrastructure for $61.25 per share in cash, reflecting a total enterprise value of $11.5 billion. The investigation concerns whether the TXNM Energy Board breached its fiduciary duties to shareholders by failing to conduct a fair process, including whether the consideration provides fair value to the Company’s shareholders.

Additional information can be found at https://www.brodskysmith.com/cases/txnm-energy-inc-nyse-txnm/.

Inozyme Pharma, Inc. (Nasdaq – INZY)

Under the terms of the Merger Agreement, Inozyme Pharma will be acquired by BioMarin Pharmaceutical Inc. (“BioMarin”) (Nasdaq – BMRN) for $4.00 per Inozyme Pharma share in an all-cash transaction for a total consideration of approximately $270 million. The investigation concerns whether the Inozyme Pharma Board breached its fiduciary duties to shareholders by failing to conduct a fair process, including whether the deal provides fair value to the Company’s shareholders.

Additional information can be found at https://www.brodskysmith.com/cases/inozyme-pharma-inc-nasdaq-inzy/.

Servotronics, Inc. (NYSE American - SVT)

Under the terms of the agreement, Servotronics will be acquired by TransDigm for $38.50 per share in cash, in a transaction valued at approximately $110 million. The investigation concerns whether the Servotronics Board breached its fiduciary duties to shareholders by failing to conduct a fair process, including whether the consideration provides fair value to the Company’s shareholders.

Additional information can be found at https://www.brodskysmith.com/cases/servotronics-inc-nyse-american-svt/.

Protagenic Therapeutics, Inc. (Nasdaq – PTIX)

Under the terms of the Merger Agreement, Protagenic Therapeutics will be acquired by Phytanix Bio Inc. (“Phytanix”) Ownership of the combined company will be approximately 35% for Protagenic Therapeutics stockholders and approximately 65% for Phytanix stockholders. The investigation concerns whether the Protagenic Therapeutics Board breached its fiduciary duties to shareholders by failing to conduct a fair process, including the dilution to the Company’s shareholders in the combined company.

Additional information can be found at https://www.brodskysmith.com/cases/protagenic-therapeutics-inc-nasdaq-ptix/.

Brodsky & Smith is a litigation law firm with extensive expertise representing shareholders throughout the nation in securities and class action lawsuits. The attorneys at Brodsky & Smith have been appointed by numerous courts throughout the country to serve as lead counsel in class actions and have successfully recovered millions of dollars for our clients and shareholders. Attorney advertising. Prior results do not guarantee a similar outcome.


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