Mailing Address ONE COMMERCE SQUARE 2005 MARKET STREET, 39TH FLOOR PHILADELPHIA PA 19103
Business Address ONE COMMERCE SQUARE 2005 MARKET STREET, 39TH FLOOR PHILADELPHIA PA 19103 2678660312
Passage BIO, Inc. CIK#: 0001787297 (see all company filings)

SIC: 2836 - BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES)
State location: PA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001787297 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000947871-25-000425 (34 Act)  Size: 27 KB
2025-04-25 005-91451
25875677
ARS  Documents Annual Report to Security Holders
Acc-no: 0001558370-25-004879 (34 Act)  Size: 8 MB
2025-04-16 001-39231
25841202
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-25-004878 (34 Act)  Size: 374 KB
2025-04-16 001-39231
25841199
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001558370-25-004877 (34 Act)  Size: 1 MB
2025-04-16 001-39231
25841195
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001558370-25-004441 (34 Act)  Size: 1 MB
2025-04-04 001-39231
25812047
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-25-020562 (33 Act)  Size: 45 KB
2025-03-05 333-277632
25708637
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001104659-25-020555 (33 Act)  Size: 95 KB
2025-03-05 333-285549
25708611
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001558370-25-002101 (34 Act)  Size: 10 MB
2025-03-04 001-39231
25701536
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001558370-25-002093 (34 Act)  Size: 6 MB
2025-03-04 001-39231
25701477
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000902664-25-000982 (34 Act)  Size: 10 KB
2025-02-14 005-91451
25623717
8-K  Documents   Interactive Data Current report, item 3.01
Acc-no: 0001104659-25-008100 (34 Act)  Size: 205 KB
2025-01-31 001-39231
25578401
8-K  Documents   Interactive Data Current report, items 2.02, 2.05, 2.06, 7.01, 8.01, and 9.01
Acc-no: 0001104659-25-002278 (34 Act)  Size: 280 KB
2025-01-10 001-39231
25520340
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000947871-24-001036 (34 Act)  Size: 31 KB
2024-12-26 005-91451
241581410
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001398344-24-020926 (34 Act)  Size: 6 KB
2024-11-14 005-91451
241464405
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001398344-24-020911 (34 Act)  Size: 6 KB
2024-11-14 005-91451
241464002
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000902664-24-006563 (34 Act)  Size: 67 KB
2024-11-14 005-91451
241459142
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-015431 (34 Act)  Size: 11 MB
2024-11-13 001-39231
241451162
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001558370-24-015429 (34 Act)  Size: 6 MB
2024-11-13 001-39231
241451114
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-24-013563 (34 Act)  Size: 3 MB
2024-10-24 001-39231
241390676
8-K  Documents   Interactive Data Current report, items 7.01, 8.01, and 9.01
Acc-no: 0001558370-24-012793 (34 Act)  Size: 7 MB
2024-09-16 001-39231
241299298
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001104659-24-098371 (34 Act)  Size: 206 KB
2024-09-10 001-39231
241288729
8-K  Documents   Interactive Data Current report, item 2.06
Acc-no: 0001558370-24-012654 (34 Act)  Size: 162 KB
2024-09-06 001-39231
241284684
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-198056 (34 Act)  Size: 66 KB
2024-08-09 005-91451
241194339
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000902664-24-005050 (34 Act)  Size: 62 KB
2024-08-09 005-91451
241193987
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-011463 (34 Act)  Size: 7 MB
2024-08-08 001-39231
241186026
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001558370-24-011459 (34 Act)  Size: 6 MB
2024-08-08 001-39231
241185939
8-K  Documents   Interactive Data Current report, item 3.01
Acc-no: 0001104659-24-085360 (34 Act)  Size: 205 KB
2024-08-02 001-39231
241170972
8-K  Documents   Interactive Data Current report, items 1.01, 2.02, 5.02, 7.01, and 9.01
Acc-no: 0001104659-24-084615 (34 Act)  Size: 255 KB
2024-08-01 001-39231
241164156
8-K  Documents   Interactive Data Current report, items 7.01, 8.01, and 9.01
Acc-no: 0001558370-24-009826 (34 Act)  Size: 205 KB
2024-07-16 001-39231
241118578
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-149241 (34 Act)  Size: 113 KB
2024-05-29 005-91451
24999058
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001104659-24-064243 (34 Act)  Size: 212 KB
2024-05-22 001-39231
24973197
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001104659-24-060899 (33 Act)  Size: 456 KB
2024-05-14 333-277632
24941544
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-008058 (34 Act)  Size: 6 MB
2024-05-14 001-39231
24941442
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001558370-24-008054 (34 Act)  Size: 6 MB
2024-05-14 001-39231
24941418
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-000982 (33 Act)  Size: 1 KB
2024-04-16 16:00:00 333-277632
24849288
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001104659-24-046858 Size: 11 KB
2024-04-12
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000947871-24-000373 (34 Act)  Size: 114 KB
2024-04-12 005-91451
24842545
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-24-045039 (34 Act)  Size: 848 KB
2024-04-09 001-39231
24831395
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001104659-24-044915 (34 Act)  Size: 1 MB
2024-04-09 001-39231
24831048
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-24-044912 (34 Act)  Size: 3 MB
2024-04-09 001-39231
24831043