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CIK 0001787297 · Non-accelerated filer<br>Smaller reporting company

Passage BIO, Inc.

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Ticker
PASG
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
822729751
Phone
2678660312
Business address
ONE COMMERCE SQUARE, 2005 MARKET STREET, 39TH FLOOR, PHILADELPHIA, PA, 19103
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 65 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-01-08 Borthwick Kathleen CFO Sale −2,062 $18.44 $38K 5,402
2026-01-08 Chou William PRESIDENT AND CEO Sale −4,076 $18.44 $75K 6,524
2025-06-26 ORBIMED ADVISORS LLC 10% owner Sale −213,257 $0.33 $70K 6,066,343
2025-06-25 ORBIMED ADVISORS LLC 10% owner Sale −138,800 $0.33 $46K 6,279,600
2025-06-24 ORBIMED ADVISORS LLC 10% owner Sale −231,600 $0.35 $81K 6,418,400
2025-04-24 ORBIMED ADVISORS LLC 10% owner Sale −68,195 $0.32 $22K 6,650,000
2025-04-23 ORBIMED ADVISORS LLC 10% owner Sale −89,328 $0.34 $30K 6,718,195
2025-04-22 ORBIMED ADVISORS LLC 10% owner Sale −78,049 $0.34 $27K 6,807,523
2025-04-17 ORBIMED ADVISORS LLC 10% owner Sale −77,090 $0.33 $25K 6,885,572
2025-04-16 ORBIMED ADVISORS LLC 10% owner Sale −61,638 $0.33 $20K 6,962,662
2025-04-15 ORBIMED ADVISORS LLC 10% owner Sale −10,326 $0.38 $4K 7,024,300
2025-02-11 Borthwick Kathleen CFO Sale −3,183 $0.53 $2K 41,283
2025-01-14 ORBIMED ADVISORS LLC 10% owner Sale −79,024 $0.60 $47K 7,034,626
2025-01-13 ORBIMED ADVISORS LLC 10% owner Sale −17,986 $0.64 $12K 7,113,650
2025-01-10 ORBIMED ADVISORS LLC 10% owner Sale −126,209 $0.66 $83K 7,131,636
2025-01-08 ORBIMED ADVISORS LLC 10% owner Sale −75,007 $0.68 $51K 7,257,845
2025-01-07 ORBIMED ADVISORS LLC 10% owner Sale −52,536 $0.71 $37K 7,332,852
2025-01-06 ORBIMED ADVISORS LLC 10% owner Sale −19,481 $0.77 $15K 7,385,388
2024-12-20 ORBIMED ADVISORS LLC 10% owner Sale −230,321 $0.60 $138K 7,404,869
2024-12-11 ORBIMED ADVISORS LLC 10% owner Sale −80 $0.80 $64 7,635,190

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