SEC Filing Document

Company: BIOVENTRIX, INC.
Ticker: 
CIK: 1283259
Filing Type: S-1
Document Type: EX-3.1
Date Filed: 2026-02-12
Accession Number: 0001493152-26-006407
Exchange: 
SIC Code: 3841
SIC Description: Surgical & Medical Instruments & Apparatus
URL: https://www.sec.gov/Archives/edgar/data/1283259/000149315226006407/ex3-1.htm

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Exhibit

THIRD
AMENDED AND RESTATED

CERTIFICATE
OF INCORPORATION

BIOVENTRIX,
INC.

(Pursuant
to Sections 242 and 245 of the

General
Corporation Law of the State of Delaware)

BioVentrix,
Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware
(the “General Corporation Law”),

DOES
HEREBY CERTIFY:

That the name of this corporation is BioVentrix, Inc. and that this corporation was originally incorporated pursuant to the General
Corporation Law on June 8, 2012.

That the Board of Directors duly adopted resolutions proposing to amend and restate the Certificate of Incorporation of this corporation,
declaring said amendment and restatement to be advisable and in the best interests of this corporation and its stockholders, and authorizing
the appropriate officers of this corporation to solicit the consent of the stockholders therefor, which resolution setting forth the
proposed amendment and restatement is as follows:

RESOLVED,
that the Certificate of Incorporation of this corporation be amended and restated in its entirety to read as follows:

First:
The name of this corporation is BioVentrix, Inc. (the “Corporation”).

Second:
The address of the registered office of the Corporation in the State of Delaware is 251 Little Falls Drive, in the City of Wilmington,
County of New Castle. The name of its registered agent at such address is Corporation Service Company.

Third:
The nature of the business or purposes to be conducted or promoted is to engage in any lawful act or activity for which corporations
may be organized under the General Corporation Law.

Fourth:
Effective immediately and automatically upon the filing with the Secretary of State of the State of Delaware of this Third Amended and
Restated Certificate of Incorporation, each one (1) issued and outstanding share of Common Stock, automatically and without any action
on the part of the respective holders thereof, shall be reclassified and converted into one hundred seventy-six and five hundred eighty-two
thousandths (176.582) shares of Common Stock, except that all fractional interests shall be aggregated and the aggregated fractional
amount shall be rounded up to the nearest whole share.

The
total number of shares of all classes of stock which the Corporation shall have authority to issue is (i) 12,000,000 shares of Common
Stock, $0.0001 par value per share (“Common Stock”) and (ii) 4,850,000 shares of Preferred Stock, $0.0001 par value
per share (“Preferred Stock”).

The
following is a statement of the designations and the powers, privileges and rights, and the qualifications, limitations or restrictions
thereof in respect of each class of capital stock of the Corporation.

COMMON STOCK

General. The voting, dividend and liquidation rights of the holders of the Common Stock are subject to and qualified by the rights,
powers and preferences of the holders of the Preferred Stock set forth herein.

Voting. The holders of the Common Stock are entitled to one (1) vote for each share of Common Stock held at all meetings of stockholders
(and written actions in lieu of meetings); provided, however, that, except as otherwise required by law, holders of Common
Stock, as such, shall not be entitled to vote on any amendment to this Third Amended and Restated Certificate of Incorporation that relates
solely to the terms of one (1) or more outstanding series of Preferred Stock if the holders of such affected series are entitled, either
separately or together with the holders of one (1) or more other such series, to vote thereon pursuant to this Third Amended and Restated
Certificate of Incorporation or pursuant to the General Corporation Law. There shall be no cumulative voting. The number of authorized
shares of Common Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by (in addition to
any vote of the holders of one (1) or more series of Preferred Stock that may be required by the terms of this Third Amended and Restated
Certificate of Incorporation) the affirmative vote of the holders of shares of capital stock of the Corporation representing a majority
of the votes represented by all outstanding shares of capital stock of the Corporation entitled to vote, irrespective of the provisions
of Section 242(b)(2) of the General Corporation Law.

PREFERRED STOCK

shares of the authorized and unissued Preferred Stock of the Corporation are hereby designated “Series A Preferred Stock”
with the following rights, preferences, powers, privileges and restrictions, qualifications and limitations. Unless otherwise indicated,
references to “Sections” in this Part B of this Article Fourth refer to sections of Part B of this Article Fourth. References
to “Preferred Stock” mean the Series A Preferred Stock.

Dividends.

The
Corporation shall not declare, pay or set aside any dividends on shares of any other class or series of capital stock of the Corporation
(other than dividends on shares of Common Stock payable in shares of Common Stock) unless (in addition to the obtaining of any consents
required elsewhere in this Third Amended and Restated Certificate of Incorporation) the holders of the Preferred Stock then outstanding
shall first receive, or simultaneously receive, a dividend on each outstanding share of Preferred Stock in an amount at least equal to
(i) in the case of a dividend on Common Stock or any class or series that is convertible into Common Stock, that dividend per share of
Preferred Stock as would equal the product of (A) the dividend payable on each share of such class or series determined, if applicable,
as if all shares of such class or series had been converted into Common Stock and (B) the number of shares of Common Stock issuable upon
conversion of a share of Preferred Stock, in each case calculated on the record date for determination of holders entitled to receive
such dividend or (ii) in the case of a dividend on any class or series that is not convertible into Common Stock, at a rate per share
of Preferred Stock determined by (A) dividing the amount of the dividend payable on each share of such class or series of capital stock
by the original issuance price of such class or series of capital stock (subject to appropriate adjustment in the event of any stock
dividend, stock split, combination or other similar recapitalization with respect to such class or series) and (B) multiplying such fraction
by an amount equal to the Original Issue Price (as defined below); provided that, if the Corporation declares, pays or sets aside,
on the same date, a dividend on shares of more than one (1) class or series of capital stock of the Corporation, the dividend payable
to the holders of Preferred Stock pursuant to this Section 1 shall be calculated based upon the dividend on the class or series
of capital stock that would result in the highest Preferred Stock dividend. The “Original Issue Price” shall mean,
with respect to the Series A Preferred Stock, $10.00 per share, subject to appropriate adjustment in the event of any stock dividend,
stock split, combination or other similar recapitalization with respect to the applicable Preferred Stock.

Liquidation, Dissolution or Winding Up; Certain Mergers, Consolidations and Asset Sales.

Preferential Payments to Holders of Preferred Stock. In the event of any voluntary or involuntary liquidation, dissolution or
winding up of the Corporation, the holders of shares of Preferred Stock then outstanding shall be entitled to be paid out of the assets
of the Corporation available for distribution to its stockholders or, in the case of a Deemed Liquidation Event (as defined below), out
of the consideration payable to stockholders in such Deemed Liquidation Event or the Available Proceeds (as defined below), before any
payment shall be made to the holders of Common Stock by reason of their ownership thereof, an amount per share equal to one (1) times
the Original Issue Price, plus any dividends declared but unpaid thereon. If upon any such liquidation, dissolution or winding up of
the Corporation or Deemed Liquidation Event, the assets of the Corporation available for distribution to its stockholders shall be insufficient
to pay the holders of shares of Preferred Stock the full amount to which they shall be entitled under this Section 2.1, the holders
of shares of Preferred Stock shall share ratably in any distribution of the assets available for distribution in proportion to the respective
amounts which would otherwise be payable in respect of the shares held by them upon such distribution if all amounts payable on or with
respect to such shares were paid in full.