FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
  PURA VIDA INVESTMENTS, LLC
 2. Date of Event Requiring Statement (Month/Day/Year)
09/18/2019		 3. Issuer Name and Ticker or Trading Symbol
Greenlane Holdings, Inc. [GNLN]
(Last)
(First)
(Middle)
150 EAST 52ND STREET, SUITE 32001, 		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10022		 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Class A Common Stock, par value $0.01 1,097,890 (1)
I
By Pura Vida Investments (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
PURA VIDA INVESTMENTS, LLC
150 EAST 52ND STREET, SUITE 32001
NEW YORK, NY 10022		     X    
Kamen Efrem
C/O PURA VIDA INVESTMENTS, LLC
150 EAST 52ND STREET, 32ND FLOOR
NEW YORK, NY 10022		       Managing Member

Signatures

Pura Vida Investments LLC /s/ Efrem Kamen, Managing Member 09/24/2019
**Signature of Reporting Person Date
Efrem Kamen /s/ Efrem Kamen 09/24/2019
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Shares reported herein are held by Pura Vida Master Fund, Ltd. (the "Pura Vida Master Fund"), Pura Vida Pro Special Opportunity Master Fund, Ltd. (the "Pura Vida Pro Fund"), and certain separately managed accounts (the "Accounts"). Pura Vida Investments, LLC ("PVI") serves as the investment manager to the Pura Vida Master Fund and the Accounts. Pura Vida Pro, LLC ("PVP") serves as the investment manager to the Pura Vida Pro Fund. PVP is a relying adviser of PVI. Efrem Kamen serves as the Managing Member of both PVI and PVP.
(2) The securities reported herein may be deemed beneficially owned by each of: (i) PVI, which is deemed the beneficial owner of shares held by the Pura Vida Master Fund, the Pura Vida Pro Fund, and the Accounts (collectively, the "Client Accounts") in its capacity as investment manager on behalf of itself and PVP as its relying advisor, and (ii) Efrem Kamen who serves as the Managing Member of both PVI and PVP. Mr. Kamen exercises voting and dispositive control over the securities and is therefore deemed to be a beneficial owner of securities owned or controlled by PVI. Each of PVI and Mr. Kamen disclaim beneficial ownership of the reported securities held by the Client Accounts, except to the extent of its or his pecuniary interest therein.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.