Stock Markets February 10, 2026

Polyrizon Shares Tick Up After Memorandum to Buy Majority Stake in Arrow Aviation

Pre-clinical biotech signals a strategic pivot into private aviation with proposed 51% acquisition and aircraft transfer

By Avery Klein PLRZ
Polyrizon Shares Tick Up After Memorandum to Buy Majority Stake in Arrow Aviation
PLRZ

Polyrizon Ltd. shares rose about 2% in premarket trading after the Israel-based, pre-clinical-stage biotechnology company disclosed a non-binding memorandum of understanding to acquire a 51% stake in Arrow Aviation. The proposed deal would involve a cash investment of roughly $5.8 million, the transfer of a Hawker 800 aircraft valued at $3.5 million, and the forgiveness of outstanding shareholder debts, with an option to buy the remaining 49% after two years and a definitive agreement expected within 30 days, subject to due diligence and customary closing conditions.

Key Points

  • Polyrizon announced a non-binding MOU to acquire a 51% stake in Arrow Aviation for about $5.8 million in cash, signaling a strategic move into private aviation - sectors impacted: Biotechnology and Aviation.
  • The proposed deal includes transferring a Hawker 800 aircraft valued at $3.5 million to Arrow Aviation and forgiving shareholder debts - markets impacted: Corporate M&A and Small-cap equities.
  • Arrow Aviation reports annual unaudited revenues near $19 million and adjusted EBITDA of about $3 million, and Polyrizon holds an option to buy the remaining 49% after two years.

Polyrizon Ltd. (NASDAQ:PLRZ) saw its stock climb about 2% in premarket trading Tuesday following disclosure of a non-binding memorandum of understanding to purchase a controlling interest in Arrow Aviation.

Under the terms outlined in the MOU, the Israel-based, pre-clinical-stage biotechnology company intends to acquire a 51% stake in Arrow Aviation through a cash infusion of approximately $5.8 million. The proposed transaction also contemplates the transfer of a Hawker 800 aircraft, which Polyrizon values at $3.5 million, to Arrow Aviation as part of the consideration, as well as the forgiveness of outstanding shareholder debts.

Polyrizon framed the move as a strategic diversification away from its core biotechnology activities and into the private aviation sector. In a statement included with the announcement, Tomer Izraeli, CEO of Polyrizon, said: "We believe that this strategic move, upon completion, represents an exciting diversification opportunity for Polyrizon, allowing us to leverage our strong financial position to enter the dynamic private aviation market."

Arrow Aviation operates a fleet of executive jets and provides private flight services for both business and leisure customers. The company also offers specialized services including medical evacuations, air rescues and cargo operations. According to figures disclosed in the announcement, Arrow Aviation currently produces annual unaudited revenues of approximately $19 million and adjusted EBITDA of about $3 million.

The MOU includes an option mechanism under which Polyrizon may acquire the remaining 49% of Arrow Aviation after a two-year period. A definitive agreement is expected to be executed within 30 days, but completion is conditioned on due diligence and customary closing conditions outlined in the MOU.

The announcement also referenced a market projection indicating the private aviation sector is expected to grow to $41.38 billion by 2030, a figure included in the company's disclosure about the proposed move.

Investors responded to the news with a modest uplift in Polyrizon's share price in premarket activity. The transaction, as presented, marks a material strategic shift for a company currently characterized as pre-clinical in the biotechnology space and illustrates an intent to broaden its business footprint into aviation-related services.

Risks

  • The agreement is non-binding and completion is subject to due diligence and customary closing conditions, creating uncertainty around whether the transaction will close - sectors impacted: M&A and Aviation.
  • Polyrizon is shifting from its pre-clinical biotechnology focus into private aviation, which presents execution and strategic risk for the biotechnology sector and investors in the company.
  • The option to acquire the remaining 49% after two years is contingent on future decisions and conditions, leaving the ultimate ownership structure uncertain - sectors impacted: Corporate governance and investor sentiment.

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