SEC Form 3

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

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1. Name and Address of Reporting Person* Ratcliffe Liam (Last) (First) (Middle) TWO COMMERCE SQUARE 200 MARKET STREET, 28TH FLOOR (Street) PHILADELPHIA PA 19103 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 02/27/2020	3. Issuer Name and Ticker or Trading Symbol Passage BIO, Inc. [ PASG ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year) 02/27/2020
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person 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)

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: 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
Series B Preferred Stock	(1)	(1)	Common Stock	2,066,630	(1)	I	By AI Passage LLC(2)

Explanation of Responses:

1. Each share of the issuer's Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's IPO and has no expiration date.

2. The reported shares are held indirectly by a limited liability company of which the Reporting Person is the holder of units that are treated as profits interest units. The units owned by the Reporting Person do not convey a right to vote or dispose of the shares of the issuer's Common Stock. The Reporting Person disclaims beneficial ownership of all shares held by AI Passage LLC and this report shall not be deemed an admission of beneficial ownership of such shares for the purposes of Section 16 or for any other purpose except to the extent of his pecuniary interest therein. The reported shares were erroneously excluded from the Reporting Person's original Form 3 due to an administrative error.

Remarks:

	/s/ Richard Morris as attorney-in-fact for Liam Ratcliffe	03/12/2020
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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