EX-3.1

Exhibit 3.1

SECOND AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

LGL SYSTEMS ACQUISITION CORP.

August 26, 2021

LGL Systems Acquisition Corp., a corporation organized and existing under the General Corporation Law of the State of Delaware (as it now exists or may hereafter be amended and supplemented, the “DGCL”), does hereby certify that:

ONE: The original Certificate of Incorporation of LGL Systems Acquisition Corp. was filed with the Secretary of State of the State of Delaware on April 30, 2019 under the name MTRON Systems Acquisition Corp. An amendment to the Certificate of Incorporation was filed in the office of the Secretary of State of the State of Delaware on August 26, 2019 changing the name to LGL Systems Acquisition Corp. The Certificate of Incorporation was subsequently amended and restated with the filing of the Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”) on November 6, 2019.

TWO: The Second Amended and Restated Certificate of Incorporation, attached hereto as Exhibit A, is incorporated herein by reference, and restates, integrates and further amends the provisions of the Amended and Restated Certificate.

THREE: This Second Amended and Restated Certificate of Incorporation has been duly approved by the Board of Directors of this corporation.

FOUR: This Second Amended and Restated Certificate of Incorporation was approved by the holders of the requisite number of shares of said corporation in accordance with Section 228 of the DGCL. This Second Amended and Restated Certificate of Incorporation has been duly adopted in accordance with the provisions of Sections 242 and 245 of the DGCL.

FIVE: This Second Amended and Restated Certificate of Incorporation shall become effective at 2:00 p.m., Eastern Time, on the 26^th day of August, 2021.

LGL Systems Acquisition Corp. has caused this Second Amended and Restated Certificate of Incorporation to be signed by a duly authorized officer on August 26, 2021.


LGL SYSTEMS ACQUISITION CORP.

By:		/s/ Robert LaPenta Jr.


Name:		Robert LaPenta Jr.
Title:		Co-Chief Executive Officer and Chief Financial Officer

EXHIBIT A

SECOND AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

IRONNET, INC.

The name of this company is IronNet, Inc. (the “Company”).

II.

The address of the registered office of the Company in the State of Delaware is 1013 Centre Road, Suite 403-B in the City of Wilmington, County of New Castle, Delaware 19805 and the name of the registered agent of the Company in the State of Delaware at such address is Vcorp Services, LLC.

III.

The nature of the business or purposes to be conducted or promoted by the Company is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware (“DGCL”).

IV.

A. Effective as of, and contingent upon, the effectiveness of this Second Amended and Restated Certificate of Incorporation (the “Effective Time”), and without any further action on the part of the Company or any stockholder, each authorized and outstanding share of Class A Common Stock of the Company, par value $0.0001 per share (the “Class A Common Stock”) and Class B Common Stock of the Company, par value $0.0001 per share (the “Class B Common Stock”) issued immediately prior to the Effective Time shall be automatically converted and reclassified into one share of fully-paid, non-assessable Common Stock (as defined below) (the “Conversion”). Each stock certificate representing shares of Class A Common Stock or Class B Common Stock, as applicable, immediately prior to the Effective Time shall, from and after the Effective Time, represent that number of shares of Common Stock into which such shares shall have been converted and reclassified pursuant to the Conversion; provided, however, that each holder of any stock certificate that represented shares of Class A Common Stock or Class B Common Stock, as applicable, immediately prior to the Effective Time shall be entitled to receive, upon surrender of such certificate(s), one or more certificates evidencing and representing the number of shares of Common Stock into which the shares represented by such certificate(s) shall have been reclassified pursuant to the Conversion. After giving effect to the Conversion, the total number of shares of stock that the Company shall have authority to issue is set forth below.

The Company is authorized to issue two classes of stock to be designated, respectively, “Common Stock,” and “Preferred Stock.” The total number of shares that the Company is authorized to issue is 600,000,000 shares, 500,000,000 shares of which shall be Common Stock (the “Common Stock”), and 100,000,000 shares of which shall be Preferred Stock (the “Preferred Stock”). The Preferred Stock shall have a par value of $0.0001 per share and the Common Stock shall have a par value of $0.0001 per share.

B. The Preferred Stock may be issued from time to time in one or more series, the shares of each series to have such designations and powers, preferences, privileges and rights, and qualifications, limitations and restrictions thereof, as are stated and expressed herein and in the resolution or resolutions providing for the issue of such series adopted by the Board of Directors as hereafter prescribed (a “Preferred Stock Designation”). Subject to any limitation prescribed by law and the rights of any series of the Preferred Stock then outstanding, if any, authority is hereby expressly granted to and vested in the Board of Directors to authorize the issuance of all or any of the shares of the Preferred Stock in one or more series, and, with respect to each series of Preferred Stock, to fix the number of shares

and state by the Preferred Stock Designation, the designations, powers, preferences, privileges and relative participating, optional, or other rights and such qualifications, limitations, or restrictions thereof, as shall be stated and expressed in the resolution or resolutions adopted by the Board of Directors providing for the issuance of such shares and as may be permitted by the DGCL. The Board of Directors is also expressly authorized to increase (but not above the authorized number of shares of Preferred Stock) or decrease (but not below the number of shares of such series then outstanding) the number of shares of any series subsequent to the issuance of shares of that series.

C. The number of authorized shares of Preferred Stock, or Common Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the affirmative vote of the holders of a majority of the voting power of all of the outstanding shares of stock of the Company entitled to vote thereon, without a separate vote of the holders of the Preferred Stock, or of any series thereof, or Common Stock, irrespective of the provisions of Section 242(b)(2) of the DGCL, unless a vote of any such holders is required pursuant to the terms of any Preferred Stock Designation filed with respect to any series of Preferred Stock.

D. Except as provided above, the designations, powers, preferences, privileges and relative participating, optional, or other rights, and qualifications, limitations, or restrictions of the Common Stock are as follows:

1. Rights Relating to Dividends, Subdivisions and Combinations. Subject to the prior rights of holders of all classes and series of stock at the time outstanding having prior rights as to dividends, the holders of the Common Stock shall be entitled to receive, when, as and if declared by the Board of Directors, out of any assets of the Company legally available therefor, such dividends as may be declared from time to time by the Board of Directors. Any dividends paid to the holders of shares of Common Stock shall be paid pro rata, on an equal priority, pari passu basis, unless different treatment of the shares of each such class is approved by the affirmative vote of the holders of a majority of the outstanding shares of the applicable class of Common Stock treated adversely, voting separately as a class.

2. Voting Rights.

(a) Except as otherwise required by law or this Second Amended and Restated Certificate of Incorporation (the “Certificate of Incorporation”) (including any Preferred Stock Designation), at any annual or special meeting of the stockholders of the Company, holders of the Common Stock shall have the exclusive right to vote for the election of directors and on all other matters properly submitted to a vote of the stockholders.

(b) Except as otherwise required by law or the Certificate of Incorporation (including any Preferred Stock Designation), the holders of shares of Common Stock shall be entitled to one vote for each such share on each matter properly submitted to the stockholders on which the holders of the Common Stock are entitled to vote.

(c) Except as otherwise required by applicable law, holders of Common Stock, as such, shall not be entitled to vote on any amendment to the Certificate of Incorporation that relates solely to the terms of one 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 or more other such series, to vote thereon pursuant to the Certificate of Incorporation or applicable law.

3. Liquidation Rights.

In the event of any voluntary or involuntary liquidation, dissolution or winding-up of the Company, upon the completion of the distributions required with respect to each series of Preferred Stock that may then be outstanding, the remaining assets of the Company legally available for distribution to stockholders shall be distributed on an equal priority, pro rata basis to the holders of Common Stock, unless different treatment of the shares of each such class is approved by the affirmative vote of the holders of a majority of the outstanding shares of Common Stock; provided, however, for the avoidance of doubt, compensation pursuant to any employment, consulting, severance or other compensatory arrangement to be paid to or received by a person who is also a holder of Common Stock does not constitute consideration or a “distribution to stockholders” in respect of the Common Stock.

A. The liability of the directors of the Company for monetary damages for breach of fiduciary duty as a director shall be eliminated to the fullest extent authorized under applicable law, unless they violated their duty of loyalty to the Company or its stockholders, acted in bad faith, knowingly or intentionally violated the law, authorized unlawful payments of dividends, unlawful stock purchases or unlawful redemptions, or derived improper personal benefit from their actions as directors. Any amendment, modification or repeal of the foregoing sentence shall not adversely affect any right or protection of a director of the Company hereunder in respect of any act or omission occurring prior to the time of such amendment, modification or repeal.

B. To the fullest extent permitted by applicable law, the Company is authorized to provide indemnification of (and advancement of expenses to) directors, officers and other agents of the Company (and any other persons to which applicable law permits the Company to provide indemnification) through Bylaw provisions, agreements with such agents or other persons, vote of stockholders or disinterested directors or otherwise in excess of the indemnification and advancement otherwise permitted by such applicable law.

C. If applicable law is amended after approval by the stockholders of this Article V to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director to the Company shall be eliminated or limited to the fullest extent permitted by applicable law as so amended. Any repeal or modification of this Article V shall only be prospective and shall not affect the rights under this Article V in effect at the time of the alleged occurrence of any action or omission to act giving rise to liability.

VI.

A. Unless the Company consents in writing to the selection of an alternative forum, (a) the Court of Chancery (the “Chancery Court”) of the State of Delaware (or, in the event that the Chancery Court does not have jurisdiction, the federal district court for the District of Delaware or other state courts of the State of Delaware) shall, to the fullest extent permitted by law, be the sole and exclusive forum for (i) any derivative action, suit or proceeding brought on behalf of the Company, (ii) any action, suit or proceeding asserting a claim of breach of a fiduciary duty owed by any director, officer or stockholder of the Company to the Company or to the Company’s stockholders, (iii) any action, suit or proceeding arising pursuant to any provision of the DGCL or the bylaws of the Company or this Certificate of Incorporation (as either may be amended from time to time) or (iv) any action, suit or proceeding asserting a claim against the Company governed by the internal affairs doctrine; and (b) subject to the preceding provisions of this Article VI, the federal district courts of the United States of America shall be the exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act of 1933, as amended. If any action the subject matter of which is within the scope of clause (a) of the immediately preceding sentence is filed in a court other than the courts in the State of Delaware (a “Foreign Action”) in the name of any stockholder, such stockholder shall be deemed to have consented to (x) the personal jurisdiction of the state and federal courts in the State of Delaware in connection with any action brought in any such court to enforce the provisions of clause (a) of the immediately preceding sentence and (y) having service of process made upon such stockholder in any such action by service upon such stockholder’s counsel in the Foreign Action as agent for such stockholder.

B. Any person or entity purchasing or otherwise acquiring any interest in any security of the Company shall be deemed to have notice of and consented to this Article VI. Notwithstanding the foregoing, the provisions of this Article VI shall not apply to suits brought to enforce any liability or duty created by the Securities Exchange Act of 1934, as amended, or any other claim for which the federal courts of the United States have exclusive jurisdiction.

C. If any provision or provisions of this Article VI shall be held to be invalid, illegal or unenforceable as applied to any circumstance for any reason whatsoever, (a) the validity, legality and enforceability of such provisions in any other circumstance and of the remaining provisions of this Article VI (including, without limitation, each portion of any paragraph of this Article VI containing any such provision held to be invalid, illegal or unenforceable that is not itself held to be invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby and (b) the application of such provision to other persons or entities and circumstances shall not in any way be affected or impaired thereby.

VII.

For the management of the business and for the conduct of the affairs of the Company, and in further definition, limitation and regulation of the powers of the Company, of its directors and of its stockholders or any class thereof, as the case may be, it is further provided that:

A. Board of Directors.

1. Generally. The management of the business and the conduct of the affairs of the Company shall be vested in the Board of Directors. The authorized number of directors which shall constitute the Board of Directors shall be fixed by the Board of Directors in the manner provided in the Bylaws.

2. Election.

(a) Subject to the rights of the holders of any series of Preferred Stock to elect additional directors as specified in any Preferred Stock Designation, the directors shall be divided into three classes designated as Class I, Class II and Class III, respectively. Each class shall consist, as nearly as possible, of one-third of the total number of such directors. The Board of Directors is authorized to assign members of the Board of Directors already in office to such classes at the time the classification becomes effective. At the first annual meeting of stockholders following such initial classification of the Board of Directors, the initial term of office of the Class I directors shall expire and Class I directors shall be elected for a full term of three years. At the second annual meeting of stockholders following such initial classification of the Board of Directors, the initial term of office of the Class II directors shall expire and Class II directors shall be elected for a full term of three years. At the third annual meeting of stockholders following such initial classification of the Board of Directors, the initial term of office of the Class III directors shall expire and Class III directors shall be elected for a full term of three years. At each succeeding annual meeting of stockholders, directors shall be elected for a full term of three years to succeed the directors of the class whose terms expire at such annual meeting.

(b) At any time that applicable law prohibits a classified board as described in Section A.2.(a) of this Article VII, all directors shall be elected at each annual meeting of stockholders to hold office until the next annual meeting. The directors of the Company need not be elected by written ballot unless the Bylaws so provide.

(c) No stockholder entitled to vote at an election for directors may cumulate votes to which such stockholder is entitled unless required by applicable law at the time of such election. During such time or times that applicable law requires cumulative voting, every stockholder entitled to vote at an election for directors may cumulate such stockholder’s votes and give one candidate a number of votes equal to the number of directors to be elected multiplied by the number of votes to which such stockholder’s shares are otherwise entitled, or distribute the stockholder’s votes on the same principle among as many candidates as such stockholder thinks fit. No stockholder, however, shall be entitled to so cumulate such stockholder’s votes unless (i) the names of such candidate or candidates have been placed in nomination prior to the voting and (ii) the stockholder has given notice at the meeting, prior to the voting, of such stockholder’s intention to cumulate such stockholder’s votes. If any stockholder has given proper notice to cumulate votes, all stockholders may cumulate their votes for any candidates who have been properly placed in nomination. Under cumulative voting, the candidates receiving the highest number of votes, up to the number of directors to be elected, are elected.

(d) Notwithstanding the foregoing provisions of this section, each director shall serve until his or her successor is duly elected and qualified or until his or her earlier death, resignation or removal. No decrease in the number of directors constituting the Board of Directors shall shorten the term of any incumbent director.

3. Removal of Directors. Subject to any limitations imposed by applicable law, removal shall be as provided in Section 141(k) of the DGCL.

4. Vacancies. Subject to any limitations imposed by applicable law and subject to the rights of the holders of any series of Preferred Stock, any vacancies on the Board of Directors resulting from death, resignation, disqualification, removal or other causes and any newly created directorships resulting from any increase in the number of directors, shall, unless the Board of Directors determines by resolution that any such vacancies or newly created directorships shall be filled by the stockholders and except as otherwise provided by applicable law, be filled only by a majority of the directors then in office, although less than a quorum, or by the sole remaining director, and not by the stockholders. Any director elected in accordance with the preceding sentence shall hold office for the remainder of the full term of the director for which the vacancy was created or occurred and until such director’s successor shall have been elected and qualified.

B. Stockholder Actions. No action shall be taken by the stockholders of the Company except at an annual or special meeting of stockholders called in accordance with the Bylaws, and no action shall be taken by the stockholders by written consent. Advance notice of stockholder nominations for the election of directors and of business to be brought by stockholders before any meeting of the stockholders of the Company shall be given in the manner provided in the Bylaws.

C. Bylaws. The Board of Directors is expressly empowered to adopt, amend or repeal the Bylaws. The stockholders shall also have the power to adopt, amend or repeal the Bylaws; provided, however, that, in addition to any vote of the holders of any class or series of stock of the Company required by law or by the Certificate of Incorporation, such action by stockholders shall require the affirmative vote of the holders of at least 66 2/3% of the voting power of all of the then-outstanding shares of the capital stock of the Company entitled to vote generally in the election of directors, voting together as a single class.

VIII.

A. The Company reserves the right to amend, alter, change or repeal any provision contained in the Certificate of Incorporation, in the manner now or hereafter prescribed by the DGCL, except as provided in paragraph B. of this Article VIII, and all rights conferred upon the stockholders herein are granted subject to this reservation.

B. Notwithstanding any other provisions of the Certificate of Incorporation or any provision of law that might otherwise permit a lesser vote or no vote, but in addition to any affirmative vote of the holders of any particular class or series of the Company required by law or by the Certificate of Incorporation or any Preferred Stock Designation filed with respect to a series of Preferred Stock, the affirmative vote of the holders of at least sixty-six and two-thirds percent (66 2/3%) of the voting power of all of the then-outstanding shares of capital stock of the Company entitled to vote generally in the election of directors, voting together as a single class, shall be required to alter, amend or repeal Articles V, VI, VII and VIII.