Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

MASON CAPITAL MANAGEMENT LLC

2. Date of Event Requiring Statement (MM/DD/YYYY) 8/12/2021

3. Issuer Name and Ticker or Trading Symbol

Legato Merger Corp. [LEGO]

(Last) (First) (Middle)

110 EAST 59TH STREET, 30TH FLOOR

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director ___X___ 10% Owner
_____ Officer (give title below) _____ Other (specify below)

(Street)

NEW YORK, NY 10022

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)

6. Individual or Joint/Group Filing(Check Applicable Line)

___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person

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)
Common Stock, $0.0001 par value per share	3068568	I	See footnotes ⁽¹⁾⁽²⁾

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		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)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:
(1)	The securities reported herein are held by certain funds to which Mason Capital Management LLC, a Delaware limited liability company ("Mason Capital Management"), serves as the investment manager. Kenneth M. Garschina ("Mr. Garschina") and Michael E. Martino ("Mr. Martino", and together with Mr. Garschina and Mason Capital Management, the "Reporting Persons") are managing principals of Mason Capital Management.
(2)	The filing of this statement shall not be deemed an admission that any Reporting Person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Act of 1934, as amended, or otherwise. Each Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
MASON CAPITAL MANAGEMENT LLC 110 EAST 59TH STREET 30TH FLOOR NEW YORK, NY 10022		X
Martino Michael E 110 EAST 59TH STREET NEW YORK, NY 10022		X
Garschina Kenneth M. 110 EAST 59TH STREET NEW YORK, NY 10022		X

Signatures
Mason Capital Management LLC /s/ John Grizzetti, Chief Operating Officer		8/16/2021
^**Signature of Reporting Person		Date
/s/ Kenneth M. Garschina		8/16/2021
^**Signature of Reporting Person		Date
/s/ Michael E. Martino		8/16/2021
^**Signature of Reporting Person		Date