EX-4.6



 Exhibit 4.6 

THIS WARRANT AND THE UNDERLYING SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”). THEY MAY NOT BE
SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO SUCH SECURITIES UNDER THE ACT OR AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED. 

BIONANO GENOMICS, INC. 

WARRANT TO PURCHASE SERIES D PREFERRED STOCK 
  

			
	PD — [___]	 	[•], 2016

 VOID AFTER MARCH [•], 2026 

THIS CERTIFIES THAT, for value received,
[                            ] (the “Holder”), is entitled to subscribe
for and purchase from BIONANO GENOMICS, INC., a Delaware corporation, with its principal office at 9640 Towne Centre Drive, Suite 100, San Diego, CA 92121 (the
“Company”), an aggregate of [                        ] Exercise Shares at the Exercise Price (each
subject to adjustment as provided herein). This Warrant is part of a series of substantially similar warrants issued to certain persons and entities pursuant to the terms of that certain Series D Convertible Participating Preferred Stock and Warrant
Purchase Agreement dated as of March [•], 2016, by and among the Company and the purchasers listed therein (as may be amended from time to time, the “Purchase Agreement”). 

1. DEFINITIONS. As used herein, the following terms shall have the following respective meanings:

 (a) “Acquisition” shall mean (A) any consolidation or merger of the Company with or
into any other corporation or other entity or person, or any other corporate reorganization, other than any such consolidation, merger or reorganization in which the stockholders of the Company immediately prior to such consolidation, merger or
reorganization, continue to hold at least a majority of the voting power of the surviving entity in substantially the same proportions (or, if the surviving entity is a wholly owned subsidiary, its parent) immediately after such consolidation,
merger or reorganization; or (B) any transaction or series of related transactions in which in excess of 50% of the Company’s voting power is transferred; provided that an Acquisition shall not include any transaction or series of related
transactions solely for bona fide equity financing purposes in which cash is received by the Company or any successor or indebtedness of the Company is cancelled or converted or a combination thereof. 

(b) “Asset Transfer” shall mean the sale, lease, transfer, exclusive license or other
disposition, in a single transaction or series of related transactions, by the Company or any subsidiary of the Company of all or substantially all the assets of the Company and its subsidiaries taken as a whole, or the sale or disposition (whether
by merger or otherwise) of one or more subsidiaries of the Company if substantially all of the assets of the Company and its subsidiaries taken as a whole are held by such subsidiary or subsidiaries, except where such sale, lease, transfer,
exclusive license or other disposition is to a wholly owned subsidiary of the Company. 

  
 1. 








 (c) “Exercise Period” shall mean the period
commencing with the date of the Purchase Agreement and ending on March [•], 2026, unless sooner terminated as provided below. 

(d) “Exercise Price” shall initially mean $0.41 per Exercise Share subject to adjustment
pursuant to Section 5 below. 
 (e) “Exercise Shares” shall mean shares of the
Company’s Series D Preferred Stock issuable upon exercise of this Warrant. 
 (f) “Termination
Date” shall mean the earlier of: (i) the date of the expiration of the Exercise Period or (ii) the date of the termination of this Warrant pursuant to Section 7 below. 

2. EXERCISE OF WARRANT.  

2.1 The rights represented by this Warrant may be exercised in whole or in part at any time during the Exercise Period,
by delivery of the following to the Company at its address set forth above (or at such other address as it may designate by notice in writing to the Holder): 

(a) An executed Notice of Exercise in the form attached hereto; 

(b) Payment of the Exercise Price either (i) in cash or by check, or (ii) by cancellation of indebtedness;
and 
 (c) This Warrant. 

Upon the exercise of the rights represented by this Warrant, a certificate or certificates for the Exercise Shares so
purchased, registered in the name of the Holder or persons affiliated with the Holder, if the Holder so designates, shall be issued and delivered to the Holder within a reasonable time after the rights represented by this Warrant shall have been so
exercised. In the event that this Warrant is being exercised for less than all of the then-current number of Exercise Shares purchasable hereunder, the Company shall, concurrently with the issuance by the Company of the number of Exercise Shares for
which this Warrant is then being exercised, issue a new Warrant exercisable for the remaining number of Exercise Shares purchasable hereunder. 

The person in whose name any certificate or certificates for Exercise Shares are to be issued upon exercise of this Warrant
shall be deemed to have become the holder of record of such shares on the date on which this Warrant was surrendered and payment of the Exercise Price was made, irrespective of the date of delivery of such certificate or certificates, except that,
if the date of such surrender and payment is a date when the stock transfer books of the Company are closed, such person shall be deemed to have become the holder of such shares at the close of business on the next succeeding date on which the stock
transfer books are open. 
 2.2 Net Exercise. Notwithstanding any provisions herein to the contrary, if the
fair market value of one Exercise Share is greater than the Exercise Price (at the date of calculation as set forth below), in lieu of exercising this Warrant pursuant to Section 2.1, the 

  
 2. 








 
Holder may elect to receive Exercise Shares equal to the value (as determined below) of this Warrant (or the portion thereof being cancelled pursuant to this Section 2.2) by surrender of
this Warrant at the principal office of the Company together with the properly endorsed Notice of Exercise in which event the Company shall issue to the Holder a number of Exercise Shares computed using the following formula: 

 

					
		 		  	 X = Y (A-B)

A

			
		 	Where X =	  	the number of Exercise Shares to be issued to the Holder
			
		 	Y =	  	 the number of Exercise Shares purchasable under the Warrant or, if only a portion of the Warrant is being exercised,
that portion of the Warrant being cancelled pursuant to this Section 2.2 (at the date of such calculation)

			
		 	A =	  	the fair market value of one Exercise Share (at the date of such calculation)
			
		 	B =	  	Exercise Price (as adjusted to the date of such calculation)

 For purposes of the above calculation, the fair market value of one Exercise Share shall be
determined by the Company’s Board of Directors in good faith; provided, however, that in the event that this Warrant is exercised pursuant to this Section 2.2 in connection with the Company’s initial public offering of its Common
Stock, the fair market value per share shall be the product of (i) the per share offering price to the public of the Company’s initial public offering, and (ii) the number of shares of Common Stock into which each Exercise Share is
convertible at the time of such exercise. 
 2.3 Net Exercise on Termination Date. If this Warrant has not
been exercised prior to the Termination Date, this Warrant shall be deemed to have been automatically exercised on the Termination Date pursuant to the “Net Exercise” provisions set forth in Section 2.2 hereof. 

3. COVENANTS AS TO EXERCISE
SHARES. The Company covenants and agrees that all Exercise Shares that may be issued upon the exercise of the rights represented by this Warrant will, upon issuance, be validly issued and outstanding,
fully paid and nonassessable, and free from all taxes, liens and charges with respect to the issuance thereof. The Company further covenants and agrees that the Company will at all times during the Exercise Period, have authorized and reserved, free
from preemptive rights, a sufficient number of shares of the series of equity securities comprising the Exercise Shares to provide for the exercise of the rights represented by this Warrant. If at any time during the Exercise Period the number of
authorized but unissued shares of such series of the Company’s equity securities shall not be sufficient to permit exercise of this Warrant, the Company will take such corporate action as may, in the opinion of its counsel, be necessary to
increase its authorized but unissued shares of such series of the Company’s equity securities to such number of shares as shall be sufficient for such purposes and a sufficient number of shares of Common Stock to provide for the conversion of
Exercise Shares issued upon the exercise of the rights represented by this Warrant, including, 

  
 3. 








 
without limitation, engaging in reasonable best efforts to obtain the requisite stockholder approval of any necessary amendment to the Company’s Certificate of Incorporation. 

4. REPRESENTATIONS OF HOLDER. 

4.1 Acquisition of Warrant for Personal Account. The Holder represents and warrants that it is acquiring the
Warrant and the Exercise Shares solely for its account for investment and not with a view to or for sale or distribution of said Warrant or Exercise Shares or any part thereof. The Holder also represents that the entire legal and beneficial
interests of the Warrant and Exercise Shares the Holder is acquiring is being acquired for, and will be held for, its account only. 

4.2 Information and Sophistication. Holder hereby: (i) acknowledges that it has received all the
information it has requested from the Company and it considers necessary or appropriate for deciding whether to acquire this Warrant and the Exercise Shares, (ii) represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the financial condition of the Company and the risks associated with the acquisition of this Warrant and the Exercise Shares and (iii) further represents that it has such knowledge and experience in financial and
business matters that it is capable of evaluating the merits and risk of this investment. 
 4.3 Ability to Bear
Economic Risk. Holder acknowledges that investment in the securities of the Company involves a high degree of risk, and represents that it is able, without materially impairing its financial condition, to hold the Exercise Shares for an
indefinite period of time and to suffer a complete loss of its investment. 
 4.4 Securities Are Not Registered. 

(a) The Holder understands that the Warrant and the Exercise Shares have not been registered under the Securities Act
of 1933, as amended (the “Act”), on the basis that no distribution or public offering of the stock of the Company is to be effected. The Holder realizes that the basis for the exemption may not be present if, notwithstanding
its representations, the Holder has a present intention of acquiring the securities for a fixed or determinable period in the future, selling (in connection with a distribution or otherwise), granting any participation in, or otherwise distributing
the securities. The Holder has no such present intention. 
 (b) The Holder recognizes that the Warrant and the
Exercise Shares must be held indefinitely unless they are subsequently registered under the Act or an exemption from such registration is available. The Holder recognizes that the Company has no obligation to register the Warrant or the Exercise
Shares of the Company, or to comply with any exemption from such registration. 
 (c) The Holder is aware that
neither the Warrant nor the Exercise Shares may be sold pursuant to Rule 144 adopted under the Act unless certain conditions are met, including, among other things, the existence of a public market for the shares, the availability of certain current
public information about the Company, the resale following the required holding period under Rule 144 and the number of shares being sold during any three 

  
 4. 








 
month period not exceeding specified limitations. Holder is aware that the conditions for resale set forth in Rule 144 have not been satisfied and that the Company presently has no plans to
satisfy these conditions in the foreseeable future. 
 4.5 Disposition of Warrant and Exercise Shares. 

(a) The Holder further agrees not to make any disposition of all or any part of the Warrant or Exercise Shares in any
event unless and until: 
 (i) The Company shall have received a letter secured by the Holder from the Securities and
Exchange Commission (the “Commission”) stating that no action will be recommended to the Commission with respect to the proposed disposition; 

(ii) There is then in effect a registration statement under the Act covering such proposed disposition and such
disposition is made in accordance with said registration statement; or 
 (iii) The Holder shall have notified the
Company of the proposed disposition and shall have furnished the Company with a statement of the circumstances surrounding the proposed disposition, and if reasonably requested by the Company, the Holder shall have furnished the Company with an
opinion of counsel, reasonably satisfactory to the Company, for the Holder to the effect that such disposition will not require registration of such Warrant or Exercise Shares under the Act or any applicable state securities laws. The Company agrees
that it will not require an opinion of counsel with respect to transactions under Rule 144 of the Act, except in unusual circumstances. 

(iv) Notwithstanding the foregoing or anything to the contrary herein, the provisions of this Section 4.5 shall
not apply to the proposed disposition of all or any part of this Warrant or Exercise Shares by the Holder to (x) any of its current or former stockholders, members, partners or other equity holders or (y) any person who is
managed by, or has the same management company or investment advisor or similar company of the Holder or (z) any of the Holder’s affiliates. 

(b) The Holder understands and agrees that all certificates evidencing the shares to be issued to the Holder may bear
the following legend: 
 THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“ACT”). THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO THE SECURITIES UNDER THE ACT OR AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY THAT SUCH
REGISTRATION IS NOT REQUIRED. 
 4.6 Accredited Investor Status. The Holder is an “accredited
investor” as defined in Regulation D promulgated under the Act. 

  
 5. 








 5. ADJUSTMENT OF EXERCISE
PRICE AND NUMBER OF EXERCISE SHARES. 

5.1 In the event of changes in the series of equity securities of the Company comprising the Exercise Shares by reason
of stock dividends, splits, recapitalizations, reclassifications, combinations or exchanges of shares, separations, reorganizations, liquidations or the like, the number and class of Exercise Shares available under the Warrant in the aggregate and
the Exercise Price shall be correspondingly adjusted to give the Holder of the Warrant, on exercise for the same Aggregate Exercise Price, the total number, class, and kind of shares as the Holder would have owned had the Warrant been exercised
prior to the event and had the Holder continued to hold such shares until after the event requiring adjustment; provided, however, that such adjustment shall not be made with respect to, and this Warrant shall terminate if not exercised prior
to, the events set forth in Section 7 below. For purposes of this Section 5, the “Aggregate Exercise Price” shall mean the aggregate Exercise Price payable in connection with the exercise in full of this Warrant.
The form of this Warrant need not be changed because of any adjustment in the number of Exercise Shares subject to this Warrant. 

5.2 Whenever there is any adjustment pursuant to this Section 5, the Company shall prepare a certificate signed by
the Company’s chief executive officer setting forth, in reasonable detail, the event requiring the adjustment, the amount of the adjustment, the method by which such adjustment was calculated, and the Exercise Price and number of Exercise
Shares issuable upon exercise of the Warrant after giving effect to such adjustment, and shall cause copies of such certificate to be mailed (by certified or registered mail, return receipt required, postage prepaid) within thirty (30) days of
such adjustment to the Holder of this Warrant. 
 6. FRACTIONAL SHARES. No
fractional shares shall be issued upon the exercise of this Warrant as a consequence of any adjustment pursuant hereto. All Exercise Shares (including fractions) to be issued upon exercise of this Warrant shall be aggregated for purposes of
determining whether the exercise would result in the issuance of any fractional share. If, after aggregation, the exercise would result in the issuance of a fractional share, the Company shall, in lieu of issuance of any fractional share, pay the
Holder otherwise entitled to such fraction a sum in cash equal to the product resulting from multiplying the then current fair market value of one Exercise Share by such fraction. 

7. EARLY TERMINATION. In the event of, at any time during the Exercise
Period, an initial public offering of securities of the Company registered under the Act, or an Acquisition or Asset Transfer, the Company shall provide to the Holder 10 days advance written notice of such public offering, Acquisition or Asset
Transfer, and this Warrant shall be automatically exercised in accordance with Section 2.3 unless exercised immediately prior to the date such public offering is closed or the closing of such Acquisition or Asset Transfer. 

8. MARKET STAND-OFF
AGREEMENT. Holder shall not sell, dispose of, transfer, make any short sale of, grant any option for the purchase of, or enter into any hedging or similar transaction with the same economic effect as a sale, any Common Stock (or
other securities) of the Company held by Holder, for a period of time specified by the representative of the underwriters of Common Stock (or other securities) of the Company not to exceed 180 days following the effective date of a registration
statement of the Company filed under the Act (or such longer period as necessary to permit compliance with NASD Rule 2711 or NYSE Member 

  
 6. 








 
Rule 472 and similar or successor regulatory rules and regulations). Holder agrees to execute and deliver such other agreements as may be reasonably requested by the Company and/or the managing
underwriter(s) which are consistent with the foregoing or which are necessary to give further effect thereto. In order to enforce the foregoing covenant, the Company may impose stop-transfer instructions with respect to such Common Stock (or other
securities) until the end of such period. The underwriters of the Company’s stock are intended third party beneficiaries of this Section 8 and shall have the right, power and authority to enforce the provisions hereof as though they were a
party hereto. 
 9. NO STOCKHOLDER RIGHTS. This Warrant in and of
itself shall not entitle the Holder to any voting rights or other rights as a stockholder of the Company. 
 10.
TRANSFER OF WARRANT. Subject to applicable laws and the restriction on transfer set forth on the first page and Section 4.5 of this Warrant, this Warrant and all rights hereunder are
transferable, by the Holder in person or by duly authorized attorney, upon delivery of this Warrant and the form of assignment attached hereto to any transferee designated by Holder. 

11. LOST, STOLEN, MUTILATED OR DESTROYED
WARRANT. If this Warrant is lost, stolen, mutilated or destroyed, the Company may, on such terms as to indemnity or otherwise as it may reasonably impose (which shall, in the case of a mutilated Warrant, include the surrender
thereof), issue a new Warrant of like denomination and tenor as the Warrant so lost, stolen, mutilated or destroyed. Any such new Warrant shall constitute an original contractual obligation of the Company, whether or not the allegedly lost, stolen,
mutilated or destroyed Warrant shall be at any time enforceable by anyone. 
 12. CHARGES,
TAXES, AND EXPENSES. Issuance of certificates for Exercise Shares upon the exercise of this Warrant shall be made without charge to the Holder for any United States or state of the United States
documentary stamp tax or other incidental expense within respect to the issuance of such certificate, all of which taxes and expenses shall be paid by the Company (other than income or similar taxes), and such certificates shall be issued in the
name of the Holder. 
 13. AMENDMENT. Any term of this Warrant may
be amended or waived only with the written consent of the Company and the Requisite Holders (as defined in the Purchase Agreement). Any amendment, modification or waiver affected in accordance with this Section 13 shall be binding upon the
Holder, whether or not the Holder has consented to such amendment, modification or waiver. 
 14.
NOTICES, ETC. All notices required or permitted hereunder shall be in writing and shall be deemed effectively given: (a) upon personal delivery to the party to be notified, (b) when sent by confirmed
telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day, (c) five days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (d) one
day after deposit with a nationally recognized overnight courier, specifying next day delivery, with written verification of receipt. All communications shall be sent to the Company at the address listed on the signature page and to Holder at the
address set forth on the Schedule of Purchasers attached to the Purchase 

  
 7. 








 
Agreement or at such other address as the Company or Holder may designate by 10 days advance written notice to the other parties hereto. 

15. ACCEPTANCE. Receipt of this Warrant by the Holder shall constitute acceptance of and
agreement to all of the terms and conditions contained herein. 
 16. GOVERNING LAW.
This Warrant and all rights, obligations and liabilities hereunder shall be governed by and construed under the laws of the State of Delaware, without giving effect to conflicts of laws principles. 

[Signature Page Follows] 

  
 8. 








 IN WITNESS
WHEREOF, the Company has caused this Warrant to be executed by its duly authorized officer as of the date first written above. 

 

			
	BIONANO GENOMICS, INC.


 
			
		
	 By:
	 	 


 
			
		
	 Name:
	 	 Erik Holmlin

		
	 Title:
	 	 Chief Executive Officer

		
	 Address:
	 	
	
	9640 Towne Centre Drive, Suite 100
	San Diego, CA 92121


  

			
	 Acknowledged and Accepted by:
  

	[                                   
     ]


			
		
	By:	 	 


			
		
	Name:	 	 


			
		
	Title:	 	 








 NOTICE OF EXERCISE 

TO: BIONANO GENOMICS, INC. 

(1) ☐ The undersigned hereby elects to purchase
                     shares of Series D Preferred Stock (the “Exercise Shares”) of BioNano Genomics, Inc. (the
“Company”) pursuant to the terms of the attached Warrant, and tenders herewith payment of the exercise price in full, together with all applicable transfer taxes, if any. 

☐ The undersigned hereby elects to purchase
                     shares of Series D Preferred Stock (the “Exercise Shares”) of BioNano Genomics, Inc. (the
“Company”) pursuant to the terms of the net exercise provisions set forth in Section 2.2 of the attached Warrant, and shall tender payment of all applicable transfer taxes, if any. 

(2) Please issue a certificate or certificates representing said Exercise Shares in the name of the undersigned or in
such other name as is specified below: 
  

					
		  	(Name)	  	
		  		  	
		  	 	  	
		  	(Address)	  	

  

							
			
	 	 		 	 
	 (Date)
	 		 	 (Signature)

			
		 		 	 
		 		 	 (Print name)









 ASSIGNMENT FORM 

(To assign the foregoing Warrant, execute this form 

and supply required information. Do not use this 

form to purchase shares.) 

FOR VALUE RECEIVED, the foregoing Warrant and all rights
evidenced thereby are hereby assigned to 
  

			
	 Name: 
	  	 


			
	(Please Print)
		
	 Address: 
	  	 


			
	(Please Print)
		
	 Dated:
	  	                 ,
20     



					
			
	Holder’s	  		  	
	Signature: 	  	 	  	
			
	Holder’s	  		  	
	Address: 	  	 	  	

 NOTE: The signature to this Assignment Form must correspond with the name as it appears on the face of
the Warrant, without alteration or enlargement or any change whatever. Officers of corporations and those acting in a fiduciary or other representative capacity should file proper evidence of authority to assign the foregoing Warrant.