BiomX to become Tessera Defense; HLSQ from Sept. 11
On Sept. 11, 2026, PHGE shares begin trading on NYSE American under new ticker HLSQ; the Sept. 9 one-for-ten reverse split is separate.
Rhea-AI Filing Summary
BiomX Inc. (PHGE) reported that it will change its corporate name to Tessera Defense and Homeland Security Inc., effective at 12:01 a.m. ET on September 11, 2026, following approval by its Board of Directors. Under Delaware law, no stockholder approval is required, and the company plans to file a certificate of amendment to its charter to implement the change.
On September 11, 2026, the common stock will begin trading on the NYSE American under the new ticker symbol HLSQ, and will trade under PHGE until then. The shares will be identified by CUSIP 09090D 608, which is being assigned in connection with a previously announced one-for-ten reverse stock split expected to become effective on September 9, 2026 and will not change as a result of the name change. The company states that the name change and reverse stock split are separate corporate actions, do not affect stockholder rights, and require no action or certificate exchange by stockholders.
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8-K Event Classification
3 items: 5.03, 8.01, 9.01
3 items
Item 5.03
Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Governance
The company amended its charter documents, bylaws, or changed its fiscal year.
Item 8.01
Other Events
Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01
Financial Statements and Exhibits
Exhibits
Financial statements, pro forma financial information, or exhibit attachments filed with this report.
Key Figures
Name change effective time: 12:01 a.m., Eastern Time, on September 11, 2026
New ticker symbol: HLSQ
Current ticker symbol: PHGE
+3 more
6 metrics
Name change effective time
12:01 a.m., Eastern Time, on September 11, 2026
Effective time for changing the corporate name to Tessera Defense and Homeland Security Inc.
New ticker symbol
HLSQ
Symbol under which common stock will trade on NYSE American starting September 11, 2026
Current ticker symbol
PHGE
Symbol under which common stock will continue to trade until the name change becomes effective
Reverse stock split ratio
one-for-ten
Previously announced reverse stock split of common stock expected to be effective September 9, 2026
CUSIP number
09090D 608
CUSIP for common stock, assigned in connection with the reverse stock split and unchanged by the name change
Section reference
Section 242(d)(1) of the Delaware General Corporation Law
Cited as the basis for no stockholder approval being required for the name change
Key Terms
reverse stock split, CUSIP number, Delaware General Corporation Law, forward-looking statements, +1 more
5 terms
reverse stock split financial
"As previously announced on August 28, 2026, the Company will effect a one-for-ten reverse stock split"
A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.
CUSIP number financial
"The Company’s common stock will be identified by CUSIP number 09090D 608"
A CUSIP number is a nine-character code that uniquely identifies a specific U.S. or Canadian stock, bond, or other security, similar to a barcode or a social-security number for a financial instrument. It matters to investors because it removes confusion between similar securities, ensures trades and settlements are applied to the correct issue, and helps locate official documents and transaction records quickly.
Delaware General Corporation Law regulatory
"Pursuant to Section 242(d)(1) of the Delaware General Corporation Law, no stockholder approval is required"
A set of state laws that acts like a rulebook for how corporations are formed, governed, and dissolved in Delaware. It lays out legal duties for company leaders, protections and voting rights for shareholders, and rules for mergers and other big transactions, giving investors clearer expectations about how corporate decisions are made and disputes are resolved—similar to having standardized traffic laws for business behavior.
forward-looking statements regulatory
"This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
certificate of amendment regulatory
"The Company expects to file a certificate of amendment with the Secretary of State of the State of Delaware"
A certificate of amendment is an official filing that updates a company’s founding documents—its legal “rulebook” that sets share structure, voting rules, name and basic purpose. Think of it like changing the blueprint of a building: small changes are paperwork, big ones can alter who owns how much and who controls decisions. Investors watch these filings because they can affect share counts, voting power, dilution and company value.
FAQ
What corporate name change did PHGE announce and when is it effective?
BiomX Inc. will change its corporate name to Tessera Defense and Homeland Security Inc., effective at 12:01 a.m. Eastern Time on September 11, 2026, following approval by the company’s Board of Directors and the filing of a certificate of amendment in Delaware.
How will the ticker symbol for PHGE’s common stock change?
The common stock will begin trading on the NYSE American under the new ticker symbol HLSQ at the market open on September 11, 2026. It will continue to trade under the symbol PHGE until that date and time.
Does the PHGE name change affect stockholder rights or require any action?
The company states that the name change does not affect stockholder rights. No action is required by stockholders, and no exchange of stock certificates or book-entry positions is necessary in connection with the name change.
What reverse stock split is associated with PHGE and when is it expected to be effective?
As previously announced, the company will effect a one-for-ten reverse stock split of its common stock, which is expected to become effective at 12:01 a.m. Eastern Time on September 9, 2026, with trading on a split-adjusted basis beginning when the market opens that day.
Will the CUSIP number for PHGE common stock change after the name change?
The common stock will be identified by CUSIP number 09090D 608, which is assigned in connection with the previously announced reverse stock split. CUSIP Global Services confirmed that this CUSIP will not change as a result of the name change.
AI-generated analysis. How Rhea-AI works. Not financial advice.
