STOCK TITAN

Onterris (ONT) adopts Rights Agreement limiting stakes above 15%

(High)
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Onterris, Inc. adopted a Rights Agreement and declared a dividend of one preferred share purchase right for each common share outstanding on August 17, 2026, for stockholders of record on that date. Each Right lets the holder buy one one-thousandth of a Series B Preferred Share at $105.00, subject to adjustment.

The Rights become exercisable if a person or group acquires, or launches a tender or exchange offer that would result in, 15% or more of the outstanding Common Shares, at which point the Rights trade separately. The Rights expire at the close of business on August 4, 2027, unless earlier redeemed for $0.001 per Right or exchanged for common shares at one share per Right, as determined by the Board under specified conditions, including flip-in and flip-over events.

Onterris will file a Certificate of Designations establishing the Series B Preferred Stock and has issued a press release describing these actions.

Positive

  • None.

Negative

  • None.

Filing Explained

The rights are not exercisable today; only a specified 15% ownership or offer trigger activates their contingent holder and issuance mechanics.

The rights are currently attached to Onterris common shares and are not separately tradable or exercisable; they separate only after the agreement’s specified 15% ownership or offer trigger and related timing period. Until exercise, a Right carries no voting or dividend rights, so the filing changes the contingent mechanics around a possible control transaction rather than the present rights of common holders.

If the trigger occurs, Rights held by the acquiring person become void, while other Rights may become exercisable for common shares with a value equal to twice the exercise price; the Board may also exchange eligible Rights for one common share per Right, subject to adjustment. Any resulting issuance would increase the share count and reduce existing holders’ percentage ownership absent offsetting changes, but the filing does not report that such issuance has occurred.

Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 3.03 Material Modification to Rights of Security Holders Securities
A change was made that materially affects the rights of existing shareholders (e.g., dividend rights, voting rights).
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, and exhibit attachments filed with this report.
Ownership trigger 15% of outstanding Common Shares Beneficial Ownership level that defines an Acquiring Person under the Rights Agreement
Exercise price $105.00 per one one-thousandth of a Preferred Share Price at which each Right allows purchase of Series B Preferred Stock
Rights dividend 1 Right per Common Share Dividend declared for stockholders of record on August 17, 2026
Expiration date August 4, 2027 Date on which all Rights expire if not earlier redeemed or exchanged
Redemption price $0.001 per Right Amount payable if the Board redeems the Rights before any Acquiring Person emerges
Exchange ratio 1 Common Share per Right Number of Common Shares receivable per Right if the Board elects an exchange
Rights Agreement regulatory
"the Company entered into a Rights Agreement (the “Rights Agreement”), dated as of August 5, 2026"
A rights agreement is a contract that grants existing shareholders special rights—commonly the option to buy additional shares at a set price or to trigger protections if a takeover is attempted. Think of it like a neighborhood watch rule that lets current homeowners buy extra lots or lock the gate when an outsider tries to take over the block; it matters to investors because it can dilute or protect share value and influence takeover outcomes.
Acquiring Person regulatory
"has acquired Beneficial Ownership of 15% or more of the outstanding Common Shares (an “Acquiring Person”)"
An acquiring person is an individual or entity that buys or otherwise gains a significant ownership stake in a publicly traded company, often enough to influence control, board composition, or corporate strategy. Think of it like a new homeowner who purchases enough rooms in a shared house to decide how the house is run; such a change can affect management decisions, dividend policies, and how the market values the company.
Beneficial Ownership regulatory
"“Beneficial Ownership” is defined in the Rights Agreement to include any securities (i) which a Person"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
Flip-in Event regulatory
"Flip-in Event If a Person or group becomes an Acquiring Person at any time after the date"
Flip-over Event regulatory
"Flip-over Event If, at any time after a Person becomes an Acquiring Person, (i) the Company consolidates"
Redemption Price financial
"the Board may redeem the Rights in whole, but not in part, at a price of $0.001 per Right (the “Redemption Price”)"
The redemption price is the amount of money a person receives when they sell or redeem a bond or investment before it matures. It’s important because it determines how much you get back and can affect your overall profit or loss on the investment. Think of it like the price you get when returning a gift card early—it's the value you receive at that time.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What Rights Agreement did Onterris (ONT) adopt on August 5, 2026?

Onterris adopted a Rights Agreement and declared a dividend of one preferred share purchase right per common share. The agreement grants existing stockholders rights that become exercisable if any holder reaches certain ownership thresholds, subject to detailed terms and exceptions.

When will Onterris (ONT) stockholders receive the new Rights?

Stockholders of Onterris will receive one Right for each common share outstanding on August 17, 2026. The Rights are initially attached to the common shares and only begin trading separately if a Distribution Date is triggered under the agreement.

What triggers the Onterris (ONT) Rights becoming exercisable?

The Rights become exercisable if any person or group attains 15% or more beneficial ownership of Onterris common shares, or commences a tender or exchange offer that would reach that level. This event defines an Acquiring Person under the Rights Agreement, subject to specified exclusions.

What can each Onterris (ONT) Right purchase and at what price?

Each Right allows its holder to purchase one one-thousandth of a Series B Preferred Share at an exercise price of $105.00. The Board may instead deliver equivalent value in cash, securities, or other property as allowed by the Rights Agreement’s provisions.

When do the Onterris (ONT) Rights expire and can they be redeemed?

The Rights expire at the close of business on August 4, 2027, unless earlier redeemed or exchanged. Before any person becomes an Acquiring Person, the Board may redeem all Rights for $0.001 per Right, after which holders are only entitled to receive the redemption price.

How does the Onterris (ONT) Rights Agreement address mergers or major asset sales?

If, after someone becomes an Acquiring Person, Onterris merges or sells 50% or more of its consolidated assets or Earning Power, each Right entitles its holder to receive acquiring-company stock with a market value equal to two times the Right’s exercise price.
false0001643615--12-3100016436152026-08-052026-08-05

 

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 05, 2026

 

 

Onterris, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-39394

46-4195044

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

5120 Northshore Drive

 

North Little Rock, Arkansas

 

72118

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: 501 900-6400

 

 

(Former Name or Former Address, if Changed Since Last Report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class

 

Trading
Symbol(s)

 


Name of each exchange on which registered

Common Stock, $0.000004 par value per share

 

ONT

 

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 

 


 

Item 1.01 Entry into a Material Definitive Agreement.

On August 5, 2026, the Board of Directors (the “Board”) of Onterris, Inc. (the “Company”) declared a dividend of one preferred share purchase right (a “Right”), payable on August 17, 2026, for each share of common stock, par value $0.000004 per share, of the Company (the “Common Shares”) outstanding on August 17, 2026 to the stockholders of record on that date. In connection with the distribution of the Rights, the Company entered into a Rights Agreement (the “Rights Agreement”), dated as of August 5, 2026, between the Company and Computershare Trust Company, N.A., as rights agent. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series B Preferred Stock, par value $0.0001 per share, of the Company (the “Preferred Shares”) at a price of $105.00 per one one-thousandth of a Preferred Share represented by a Right, subject to adjustment.

The Rights are in all respects subject to and governed by the provisions of the Rights Agreement. The following description of the Rights Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Rights Agreement, which is attached hereto as Exhibit 4.1 and incorporated herein by reference.

Distribution Date; Exercisability; Expiration

Initially, the Rights will be attached to all Common Share certificates and no separate certificates evidencing the Rights (“Right Certificates”) will be issued. Until the Distribution Date (as defined below), the Rights will be transferred with and only with the Common Shares. As long as the Rights are attached to the Common Shares, the Company will issue one Right with each new Common Share so that all such Common Shares will have Rights attached.

The Rights will separate and begin trading separately from the Common Shares, and Right Certificates will be caused to evidence the Rights, on the earlier to occur of (i) the Close of Business (as such term is defined in the Rights Agreement) on the tenth day following a public announcement, or the public disclosure of facts indicating (or the Board becoming aware), that a Person (as such term is defined in the Rights Agreement) or group of affiliated or associated Persons has acquired Beneficial Ownership (as defined below) of 15% or more of the outstanding Common Shares (an “Acquiring Person”) (or, in the event the Board determines to effect an exchange in accordance with Section 24 of the Rights Agreement and the Board determines that a later date is advisable, then such later date) or (ii) the Close of Business on the tenth Business Day (as such term is defined in the Rights Agreement) (or such later date as may be determined by action of the Board prior to such time as any Person becomes an Acquiring Person) following the commencement of a tender offer or exchange offer the consummation of which would result in the Beneficial Ownership by a Person or group of 15% or more of the outstanding Common Shares (the earlier of such dates, the “Distribution Date”). As soon as practicable after the Distribution Date, unless the Rights are recorded in book-entry or other uncertificated form, the Company will prepare and cause the Right Certificates to be sent to each record holder of Common Shares as of the Distribution Date.

An “Acquiring Person” will not include (i) the Company, (ii) any Subsidiary (as such term is defined in the Rights Agreement) of the Company, (iii) any employee benefit plan of the Company or of any Subsidiary of the Company, (iv) any entity holding Common Shares for or pursuant to the terms of any such employee benefit plan or (v) any Person who or which, together with all Affiliates and Associates (as such terms are defined in the Rights Agreement) of such Person, at the time of the first public announcement of the Rights Agreement, is a Beneficial Owner of 15% or more of the Common Shares then outstanding (a “Grandfathered Stockholder”). However, if a Grandfathered Stockholder becomes, after such time, the Beneficial Owner of any additional Common Shares (regardless of whether, thereafter or as a result thereof, there is an increase, decrease or no change in the percentage of Common Shares then outstanding Beneficially Owned (as such term is defined in the Rights Agreement) by such Grandfathered Stockholder) then such Grandfathered Stockholder shall be deemed to be an Acquiring Person unless, upon such acquisition of Beneficial Ownership of additional Common Shares, such person is not the Beneficial Owner of 15% or more of the Common Shares then outstanding. In addition, upon the first decrease of a Grandfathered Stockholder’s Beneficial Ownership below 15%, such Grandfathered Stockholder will no longer be deemed to be a Grandfathered Stockholder. In the event that after the time of the first public announcement of the Rights Agreement, any Derivative Position (as such term is defined in the Rights Agreement) or other agreement, arrangement or understanding pursuant to which any Grandfathered Stockholder is deemed to be the Beneficial Owner of Common Shares is, directly or indirectly, replaced, extended, amended or substituted with respect to the same or different Common Shares for any reason (including, without limitation, because it expired, was settled in whole or in part, terminated or no longer confers any benefit to or imposes any obligation on the Grandfathered Stockholder (or, as applicable, an Affiliate or Associate of the Grandfathered Stockholder), then such Derivative Position or other agreement, arrangement or understanding with respect to the same or different Common Shares shall be considered the acquisition of Beneficial Ownership of additional Common Shares by the Grandfathered Stockholder and render such Grandfathered Stockholder an Acquiring Person for purposes of the Rights Agreement unless, upon such acquisition of Beneficial Ownership of additional Common Shares, such person is not the Beneficial Owner of 15% or more of the Common Shares then outstanding.

“Beneficial Ownership” is defined in the Rights Agreement to include any securities (i) which a Person or any of such Person’s Affiliates or Associates beneficially owns, directly or indirectly, within the meaning of Rules 13d-3 or 13d-5 promulgated under the Securities Exchange Act of 1934, as amended, or has the right or ability to vote, or the right to acquire, pursuant to any agreement, arrangement or understanding (except under limited circumstances), (ii) which are directly or indirectly Beneficially Owned by any other Person with which a Person has any agreement, arrangement or understanding for the purpose of acquiring, holding, voting or disposing of such securities, or cooperating in changing, obtaining or influencing control of the Company, or (iii) which are the

 


 

subject of, or reference securities for, or that underlie, Derivative Positions of any Person or any of such Person’s Affiliates or Associates.

The Rights are not exercisable until the Distribution Date. The Rights will expire on the Close of Business on August 4, 2027.

Exempt Persons and Transactions

The Board may, in its sole and absolute discretion, determine that a Person is exempt from the Rights Agreement (an “Exempt Person”), so long as such determination is made prior to such time as such Person becomes an Acquiring Person. Any Person will cease to be an Exempt Person if the Board makes a contrary determination with respect to such Person regardless of the reason therefor. In addition, the Board may, in its sole and absolute discretion, exempt any transaction from triggering the Rights Agreement, so long as the determination in respect of such exemption is made prior to such time as any Person becomes an Acquiring Person.

Flip-in Event

If a Person or group becomes an Acquiring Person at any time after the date of the Rights Agreement (with certain limited exceptions), the Rights will become exercisable for Common Shares having a value equal to two times the exercise price of the Right. From and after the announcement that any Person has become an Acquiring Person, if the Rights evidenced by a Right Certificate are or were acquired or Beneficially Owned by an Acquiring Person or any Associate or Affiliate of an Acquiring Person, such Rights shall become void, and any holder of such Rights shall thereafter have no right to exercise such Rights. If the Board so elects, the Company may deliver upon payment of the exercise price of a Right an amount of cash, securities, or other property equivalent in value to the Common Shares issuable upon exercise of a Right.

Exchange

At any time after any Person becomes an Acquiring Person, the Board may exchange the Rights (other than Rights owned by any Person which have become void), in whole or in part, at an exchange ratio of one Common Share per Right (subject to adjustment). The Company may issue, transfer or deposit such Common Shares (or other property as permitted under the Rights Agreement) to or into a trust or other entity created upon such terms as the Board may determine and may direct that all holders of Rights receive such Common Shares or other property only from the trust. In the event the Board determines, before the Distribution Date, to effect an exchange, the Board may delay the occurrence of the Distribution Date to such time as it deems advisable.

Flip-over Event

If, at any time after a Person becomes an Acquiring Person, (i) the Company consolidates with, or merges with, any other Person (or any Person consolidates with, or merges with, the Company) and, in connection with such consolidation or merger, all or part of the Common Shares are or will be changed into or exchanged for stock or other securities of any other Person or cash or any other property; or (ii) 50% or more of the Company’s consolidated assets or Earning Power (as defined in the Rights Agreement) are sold, then proper provision will be made so that each holder of a Right will thereafter have the right to receive, upon the exercise thereof at the then current exercise price of the Right, that number of shares of common stock of the acquiring company which at the time of such transaction will have a market value of two times the exercise price of the Right.

Redemption

At any time prior to the time any Person becomes an Acquiring Person, the Board may redeem the Rights in whole, but not in part, at a price of $0.001 per Right (the “Redemption Price”). The redemption of the Rights may be made effective at such time, on such basis and with such conditions as the Board in its sole discretion may establish. Immediately upon any redemption of the Rights, the right to exercise the Rights will terminate and the only right of the holders of Rights will be to receive the Redemption Price.

Amendment

The terms of the Rights may be amended by the Board without the consent of the holders of the Rights, except that from and after such time as any Person becomes an Acquiring Person no such amendment may adversely affect the interests of the holders of the Rights (other than the Acquiring Person and its Affiliates and Associates).

Preferred Stock Rights

Each one-thousandth of a Preferred Share will entitle the holder thereof to the same dividends and liquidation rights as if the holder held one Common Share and will be treated the same as a Common Share in the event of a merger, consolidation or other share exchange.

Rights of Holders

Until a Right is exercised, the holder thereof, as such, will have no rights as a stockholder of the Company, including, without limitation, the right to vote or to receive dividends.

 


 

Item 3.03 Material Modifications to Rights of Security Holders.

The information set forth under Items 1.01 and 5.03 of this Current Report on Form 8-K is incorporated into this Item 3.03 by reference.

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

In connection with the adoption of the Rights Agreement, the Company will file a Certificate of Designations of Series B Preferred Stock with the Secretary of State of the State of Delaware. A copy of the form of Certificate of Designations of Series B Preferred Stock is attached hereto as Exhibit 3.1 and incorporated herein by reference.

Item 8.01 Other Events.

On August 5, 2026, the Company issued a press release, which is attached hereto as Exhibit 99.1 and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

d) Exhibits:

Exhibit No.

Description

3.1

Form of Certificate of Designations of Series B Preferred Stock of Onterris, Inc.

4.1

Rights Agreement, dated as of August 5, 2026, between Onterris, Inc. and Computershare Trust Company, N.A., as rights agent

99.1

 

Press Release dated August 5, 2026 (incorporated by reference to Exhibit 99.1 to the Company’s separate Current Report on Form 8-K filed on August 5, 2026)

104

 

Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL document)

 

 


 

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

Onterris, Inc.

 

 

 

 

Date:

August 5, 2026

By:

/s/ Nasym Afsari

 

 

 

Nasym Afsari
General Counsel

 

 


Filing Exhibits & Attachments

3 documents